| 219.220.0.0/16 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.0.0/16 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.0.0/16 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.0.0/16 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.223.0.0/16 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.220.0.0/16 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.216.64.0/18 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.192.0/18 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.0.0/18 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.0.0/18 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.216.64.0/18 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.223.192.0/18 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.217.224.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.160.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.224.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.64.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.160.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.64.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.128.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.32.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.128.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.96.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.160.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.64.0/19 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.221.96.0/19 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.219.64.0/19 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.32.0/19 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.160.0/19 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.220.128.0/19 | AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan University | No ROA | — | 6/1/2026 |
| 219.216.128.0/19 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.224.0/19 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.223.160.0/19 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.220.0.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.224.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.208.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.80.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.224.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.128.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.192.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.144.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.80.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.160.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.176.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.192.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.144.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.128.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.192.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.0.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.16.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.32.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.176.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.240.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.160.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.208.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.192.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.0.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.208.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.192.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.144.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.128.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.112.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.16.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.96.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.176.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.80.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.64.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.32.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.112.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.48.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.32.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.48.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.32.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.16.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.0.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.176.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.240.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.16.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.224.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.48.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.192.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.32.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.160.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.144.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.128.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.16.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.112.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.96.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.224.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.176.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.48.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.112.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.96.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.208.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.16.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.16.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.128.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.176.0/20 | AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China | No ROA | — | 6/1/2026 |
| 219.221.192.0/20 | AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China | No ROA | — | 6/1/2026 |
| 219.221.208.0/20 | AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China | No ROA | — | 6/1/2026 |
| 219.221.128.0/20 | AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China | No ROA | — | 6/1/2026 |
| 219.221.0.0/20 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.221.32.0/20 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.221.16.0/20 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.222.64.0/20 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.219.192.0/20 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.16.0/20 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.96.0/20 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.112.0/20 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.128.0/20 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.144.0/20 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.220.176.0/20 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.224.0/20 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.208.0/20 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.112.0/20 | AS24368CNGI-XMN-IX-AS-AP - CERNET2 IX at Xiamen University | No ROA | — | 6/1/2026 |
| 219.216.16.0/20 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.216.32.0/20 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.216.240.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.216.176.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.176.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.160.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.144.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.128.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.216.160.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.216.192.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.216.224.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.216.48.0/20 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.0.0/20 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.80.0/20 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.16.0/20 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.48.0/20 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.32.0/20 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.208.0/20 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.223.176.0/20 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.192.0/20 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.220.48.0/20 | AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University | No ROA | — | 6/1/2026 |
| 219.220.16.0/20 | AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University | No ROA | — | 6/1/2026 |
| 219.220.0.0/20 | AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University | No ROA | — | 6/1/2026 |
| 219.220.32.0/20 | AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University | No ROA | — | 6/1/2026 |
| 219.221.240.0/20 | AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University | No ROA | — | 6/1/2026 |
| 219.221.224.0/20 | AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University | No ROA | — | 6/1/2026 |
| 219.218.16.0/20 | AS141005SDEPN-AS-CN - Shandong Provincial Department of Education, | No ROA | — | 6/1/2026 |
| 219.218.128.0/20 | AS141005SDEPN-AS-CN - Shandong Provincial Department of Education, | No ROA | — | 6/1/2026 |
| 219.218.80.0/20 | AS141005SDEPN-AS-CN - Shandong Provincial Department of Education, | No ROA | — | 6/1/2026 |
| 219.218.160.0/20 | AS141005SDEPN-AS-CN - Shandong Provincial Department of Education, | No ROA | — | 6/1/2026 |
| 219.218.144.0/20 | AS141005SDEPN-AS-CN - Shandong Provincial Department of Education, | No ROA | — | 6/1/2026 |
| 219.218.192.0/20 | AS141005SDEPN-AS-CN - Shandong Provincial Department of Education, | No ROA | — | 6/1/2026 |
| 219.217.72.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.232.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.0.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.218.48.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.160.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.200.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.192.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.168.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.216.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.240.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.8.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.208.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.96.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.248.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.248.0/21 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.208.0/21 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.0.0/21 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.220.192.0/21 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.200.0/21 | AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan University | No ROA | — | 6/1/2026 |
| 219.216.8.0/21 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.216.216.0/21 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.72.0/21 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.223.160.0/21 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.240.0/21 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.232.0/21 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.168.0/21 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.220.96.0/21 | AS138373CNGI-FZH-IX-AS-AP - CERNET2 regional IX at Fuzhou University | No ROA | — | 6/1/2026 |
| 219.218.48.0/21 | AS141005SDEPN-AS-CN - Shandong Provincial Department of Education, | No ROA | — | 6/1/2026 |
| 219.223.96.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.64.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.248.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.12.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.232.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.160.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.12.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.228.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.116.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.244.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.240.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.244.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.32.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.240.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.124.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.196.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.220.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.236.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.0.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.204.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.224.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.8.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.160.0/22 | AS24355CNGI-CD-IX-AS-AP - CERNET2 IX at University of Electronic Science and Technology of China | No ROA | — | 6/1/2026 |
| 219.219.240.0/22 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.244.0/22 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.12.0/22 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.217.64.0/22 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.196.0/22 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.204.0/22 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.223.244.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.96.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.240.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.236.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.232.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.228.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.224.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.220.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.116.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.248.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.124.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.0.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.8.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.12.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.32.0/22 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.248.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.226.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.202.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.192.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.250.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.94.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.92.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.90.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.128.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.88.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.86.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.50.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.84.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.80.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.78.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.102.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.122.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.74.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.72.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.106.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.68.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.66.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.108.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.4.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.6.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.52.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.16.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.18.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.62.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.120.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.60.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.114.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.58.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.110.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.112.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.26.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.28.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.30.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.54.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.36.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.38.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.40.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.42.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.44.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.46.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.48.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.130.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.210.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.226.0/23 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.202.0/23 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.192.0/23 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.223.6.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.108.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.68.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.130.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.62.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.94.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.52.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.92.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.30.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.90.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.16.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.110.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.88.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.18.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.86.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.44.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.84.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.60.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.128.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.80.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.36.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.78.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.58.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.114.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.122.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.102.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.74.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.46.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.38.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.72.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.112.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.120.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.250.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.106.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.40.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.66.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.48.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.54.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.26.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.50.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.42.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.28.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.4.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.210.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.248.0/23 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.23.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.15.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.100.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.128.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.231.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.216.239.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.79.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.94.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.194.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.195.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.200.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.201.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.210.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.211.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.228.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.229.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.217.246.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.114.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.116.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.120.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.121.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.219.159.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.1.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.26.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.176.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.181.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.200.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.212.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.220.216.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.48.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.49.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.50.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.240.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.222.64.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.20.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.21.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.22.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.24.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.25.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.56.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.57.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.64.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.65.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.70.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.71.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.76.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.77.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.82.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.83.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.100.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.101.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.104.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.105.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.136.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.190.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.208.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.209.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.211.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.219.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.252.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.253.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.223.254.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 219.221.50.0/24 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.221.49.0/24 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.221.48.0/24 | AS24356CNGI-CHQ-IX-AS-AP - CERNET2 IX at Chongqing University | No ROA | — | 6/1/2026 |
| 219.222.191.0/24 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.222.48.0/24 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.222.32.0/24 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.222.80.0/24 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.222.112.0/24 | AS24357CNGI-GZ-IX-AS-AP - CERNET2 IX at South China University of Technology | No ROA | — | 6/1/2026 |
| 219.219.54.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.116.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.114.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.101.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.0.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.215.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.194.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.182.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.159.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.121.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.219.120.0/24 | AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University | No ROA | — | 6/1/2026 |
| 219.220.216.0/24 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.181.0/24 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.176.0/24 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.212.0/24 | AS24364CNGI-SH-IX-AS-AP - CERNET2 IX at Shanghai Jiaotong University | No ROA | — | 6/1/2026 |
| 219.220.200.0/24 | AS24365CNGI-SH-IX2-AS-AP - CERNET2 IX at Fudan University | No ROA | — | 6/1/2026 |
| 219.216.100.0/24 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.216.15.0/24 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.216.16.0/24 | AS24369CNGI-SY-IX-AS-AP - CERNET2 IX at Northeast University | No ROA | — | 6/1/2026 |
| 219.216.224.0/24 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.216.128.0/24 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.216.231.0/24 | AS24370CNGI-DLN-IX-AS-AP - CERNET2 IX at Dalian University of Technology | No ROA | — | 6/1/2026 |
| 219.217.79.0/24 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.80.0/24 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.72.0/24 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.94.0/24 | AS24371CNGI-CHC-IX-AS-AP - CERNET2 IX at Jilin University | No ROA | — | 6/1/2026 |
| 219.217.228.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.210.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.201.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.229.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.246.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.211.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.200.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.195.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.217.194.0/24 | AS24372CNGI-HRB-IX-AS-AP - CERNET2 IX at Harbin Institute of Technology | No ROA | — | 6/1/2026 |
| 219.223.71.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.65.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.64.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.57.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.56.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.25.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.24.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.23.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.22.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.21.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.20.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.190.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.208.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.253.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.209.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.252.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.211.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.254.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.219.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.83.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.82.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.76.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.104.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.105.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.70.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.100.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.101.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.223.77.0/24 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 219.220.1.0/24 | AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University | No ROA | — | 6/1/2026 |
| 219.220.48.0/24 | AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University | No ROA | — | 6/1/2026 |
| 219.220.26.0/24 | AS138370CNGI-NCH-IX-AS-AP - CERNET2 regional IX at Nanchang University | No ROA | — | 6/1/2026 |
| 219.221.240.0/24 | AS138378CNGI-KMN-IX-AS-AP - CERNET2 regional IX at Yunnan University | No ROA | — | 6/1/2026 |