AS138375 CNGI-HHT-IX-AS-AP - CERNET2 regional IX at Inner Mongolia University
Announced Prefixes (BGP)
96total
55 IPv441 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)263,424
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)7.9×10²⁸
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
200
Allocated
-
Routing hygiene
Score 49/100 · Medium riskRPKI ROA coverage
43.3%
2 prefixes RPKI invalid
IRR route objects
0%
97 prefixes registered for another origin
Hijack signals
2
2 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 50/100
- 57% of announced prefixes (55 of 97) have no valid ROA, 2 of them RPKI invalid
- 100% of announced prefixes (97 of 97) have no IRR route object for this ASN
- Announces 2 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
Based on 97 announced prefixes, updated daily (2026-10-18). How the score works · RPKI explained
Announced Prefixes
(BGP)96|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
101.4.192.0/18MOAS | No ROA | - | 2026-10-27 |
101.7.0.0/22MOAS | No ROA | - | 2026-10-27 |
101.7.64.0/18MOAS | No ROA | - | 2026-10-27 |
115.24.64.0/19MOAS | No ROA | - | 2026-10-27 |
115.24.96.0/19MOAS | No ROA | - | 2026-10-27 |
115.26.128.0/18MOAS | No ROA | - | 2026-10-27 |
115.26.192.0/20MOAS | No ROA | - | 2026-10-27 |
118.230.0.0/18MOAS | No ROA | - | 2026-10-27 |
118.230.64.0/19MOAS | No ROA | - | 2026-10-27 |
118.230.96.0/19MOAS | No ROA | - | 2026-10-27 |
1-10 of 96
1 / 10
ASPA
No ASPA
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- ASPA explainedWhy AS138375 should publish an ASPA object
- IPv4 transfer marketTransfers published by all five RIRs
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/138375Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/138375" | jq