AS138373 CNGI-FZH-IX-AS-AP - CERNET2 regional IX at Fuzhou University
🇨🇳Org handle: ORG-CEAR1-AP
CERNET2 regional IX at Fuzhou University
APNICallocated
Announced Prefixes (BGP)
97total
59 IPv438 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)144,896
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)4.5×10²⁵
Routing hygiene
Score 73/100 · High riskRPKI ROA coverage
39.2%
10 prefixes RPKI invalid
IRR route objects
0%
97 prefixes registered for another origin
Hijack signals
10
10 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 49/100
- Announces 10 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
- 61% of announced prefixes (59 of 97) have no valid ROA, 10 of them RPKI invalid
- 100% of announced prefixes (97 of 97) have no IRR route object for this ASN
Based on 97 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained
Announced Prefixes
(BGP)97|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
59.77.128.0/21MOAS | No ROA | - | 2026-10-27 |
59.77.136.0/21MOAS | No ROA | - | 2026-10-27 |
59.77.144.0/20MOAS | No ROA | - | 2026-10-27 |
59.77.160.0/22MOAS | No ROA | - | 2026-10-27 |
59.77.176.0/20MOAS | No ROA | - | 2026-10-27 |
59.77.192.0/19MOAS | No ROA | - | 2026-10-27 |
59.77.224.0/19MOAS | No ROA | - | 2026-10-27 |
59.79.196.0/22MOAS | No ROA | - | 2026-10-27 |
59.79.208.0/23MOAS | No ROA | - | 2026-10-27 |
59.79.224.0/19MOAS | No ROA | - | 2026-10-27 |
1-10 of 97
1 / 10
ASPA
No ASPA
Abuse Contact
+86-10-62784301
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 AS138373 should publish an ASPA object
- IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/138373Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/138373" | jq