| 121.192.0.0/14 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.193.0.0/16 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.0.0/16 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.192.0/18 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.192.0/18 | AS24368CNGI-XMN-IX-AS-AP - CERNET2 IX at Xiamen University | No ROA | — | 6/1/2026 |
| 121.193.160.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.160.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.160.0/19 | AS24368CNGI-XMN-IX-AS-AP - CERNET2 IX at Xiamen University | No ROA | — | 6/1/2026 |
| 121.193.80.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.193.128.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.193.64.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.64.0/20 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.64.0/20 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.193.192.0/20 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |
| 121.193.224.0/20 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |
| 121.192.16.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.193.144.0/21 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.16.0/21 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.193.208.0/21 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |
| 121.193.240.0/21 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |
| 121.193.248.0/21 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |
| 121.192.32.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.4.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.24.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.36.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.40.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.44.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.56.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.60.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.193.96.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.4.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.32.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.40.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.24.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.56.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.60.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.36.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.44.0/22 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.130.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.50.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.30.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.48.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.52.0/23 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.48.0/23 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.50.0/23 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.30.0/23 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.193.216.0/23 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |
| 121.192.13.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.132.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.134.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.137.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.138.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.12.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.129.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.11.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.9.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.0.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.8.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.3.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.2.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.128.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 121.192.12.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.3.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.8.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.13.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.11.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.2.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.9.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.192.0.0/24 | AS24367CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University | No ROA | — | 6/1/2026 |
| 121.193.221.0/24 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |
| 121.193.222.0/24 | AS138182CNGI-SJZ-IX-AS-AP - CERNET2 regional IX at Hebei Normal University | No ROA | — | 6/1/2026 |