HomePrefix Lookup114.214.0.0/16

114.214.0.0/16

🇨🇳
IPv4APNICallocatedAS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
CIDR
114.214.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇨🇳 China
City
Nanjing
RIR
APNIC
Status
allocated
Allocated
7/4/2008

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
114.214.0.0/16AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA
APNICRADB
6/13/2026

Covering Prefix

35 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
114.214.192.0/18AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.192.0/18AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.32.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.224.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.160.0/19AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.224.0/19AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.160.0/19AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.128.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.144.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.0.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.96.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.64.0/20AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.128.0/20AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.144.0/20AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.96.0/20AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,No ROA—6/13/2026
114.214.0.0/20AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,No ROA—6/13/2026
114.214.64.0/20AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,No ROA—6/13/2026
114.214.24.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.80.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.88.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.16.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.192.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.200.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.208.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.216.0/21AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.80.0/21AS24361CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast UniversityNo ROA—6/13/2026
114.214.208.0/21AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.192.0/21AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.216.0/21AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.200.0/21AS24362CNGI-HEF-IX-AS-AP - CERNET2 IX at University of Science and Technology of ChinaNo ROA—6/13/2026
114.214.24.0/21AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,No ROA—6/13/2026
114.214.88.0/21AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,No ROA—6/13/2026
114.214.16.0/21AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,No ROA—6/13/2026
114.214.124.0/22AS4538ERX-CERNET-BKB - China Education and Research Network CenterNo ROA—6/13/2026
114.214.124.0/22AS141005SDEPN-AS-CN - Shandong Provincial Department of Education,No ROA—6/13/2026

IRR Route Objects

2
OriginRegistryMaintainerModified
AS4538APNICMAINT-CERNET-AP1/5/2009
AS4538RADBMAINT-AS463711/13/2023
Origin ASN
AS4538
ERX-CERNET-BKB - China Education and Research Network Center
Geolocation
Country🇨🇳ChinaCN
RegionJiangsu
CityNanjing
Coordinates32.0584, 118.7960 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/114.214.0.0/16

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/114.214.0.0/16" | jq
External Links
RIPEstat Hurricane Electric BGP