1.184.0.0/15
🇨🇳CIDR
1.184.0.0/15
IP Version
IPv4
Addresses
131K
Mask
/15 (255.254.0.0)
Country
🇨🇳 China
City
Guangzhou (Tianhe Qu)
RIR
APNIC
Status
allocated
Allocated
6/4/2010
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 1.184.0.0/15 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | APNICRADB | 6/1/2026 |
Covering Prefix
7 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 1.185.192.0/18 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 1.184.192.0/18 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 1.185.0.0/18 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
| 1.184.192.0/18 | AS138369CNGI-SZH-IX-AS-AP - CERNET2 regional IX at Shenzhen University | No ROA | — | 6/1/2026 |
| 1.185.0.0/18 | AS138393CNGI-NAN-IX-AS-AP - CERNET2 regional IX at Guangxi University | No ROA | — | 6/1/2026 |
| 1.185.192.0/18 | AS138438CNGI-GLN-IX-AS-AP - CERNET2 regional IX at Guangxi Normal University | No ROA | — | 6/1/2026 |
| 1.185.64.0/19 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 6/1/2026 |
Geolocation
API
Open https://api.ipctl.io/v1/prefix/1.184.0.0/15Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/1.184.0.0/15" | jq
External Links