211.85.228.0/24
🇨🇳IPv4APNICannouncedMOASNo ROA
CIDR
211.85.228.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇨🇳 China
City
Wuhan
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.85.228.0/24 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 5/31/2026 |
| 211.85.228.0/24 | AS24359CNGI-CHS-IX-AS-AP - CERNET2 IX at Central South University | No ROA | — | 5/31/2026 |
Covering Prefix
5 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 211.80.0.0/13 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 5/31/2026 |
| 211.85.0.0/16 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 5/31/2026 |
| 211.85.0.0/16 | AS24358CNGI-WH-IX-AS-AP - CERNET2 IX at Huazhong University of Science and Technology | No ROA | — | 5/31/2026 |
| 211.85.228.0/22 | AS4538ERX-CERNET-BKB - China Education and Research Network Center | No ROA | — | 5/31/2026 |
| 211.85.228.0/22 | AS24359CNGI-CHS-IX-AS-AP - CERNET2 IX at Central South University | No ROA | — | 5/31/2026 |
Origin ASNs (2)
AS4538MOAS
ERX-CERNET-BKB - China Education and Research Network Center
AS24359MOAS
CNGI-CHS-IX-AS-AP - CERNET2 IX at Central South University
Geolocation
API
Open https://api.ipctl.io/v1/prefix/211.85.228.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/211.85.228.0/24" | jq
External Links