HomeASN LookupAS24367

AS24367 CNGI-HZH-IX-AS-AP - CERNET2 IX at Zhejiang University

Announced Prefixes (BGP)
274total
146 IPv4128 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)196,096
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)3.9×10²⁹
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
500
Allocated
-

Routing hygiene

Score 72/100 · High risk
RPKI ROA coverage
46%
38 prefixes RPKI invalid
IRR route objects
0%
273 prefixes registered for another origin
Hijack signals
38
38 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 50/100
  • Announces 38 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
  • 54% of announced prefixes (148 of 274) have no valid ROA, 38 of them RPKI invalid
  • 100% of announced prefixes (274 of 274) have no IRR route object for this ASN

Based on 274 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)274
|
Prefix
RPKI
IRR
Last Seen
58.200.14.0/24MOAS
 Invalid-2026-10-26
58.200.15.0/24MOAS
 Invalid-2026-10-26
58.200.28.0/24MOAS
 Invalid-2026-10-26
58.200.69.0/24MOAS
 Invalid-2026-10-26
58.200.98.0/24MOAS
 Invalid-2026-10-26
58.200.100.0/24MOAS
 Invalid-2026-10-26
58.207.30.0/24MOAS
 Invalid-2026-10-26
59.79.128.0/24MOAS
 Invalid-2026-10-26
59.79.129.0/24MOAS
 Invalid-2026-10-26
59.79.130.0/23MOAS
No ROA-2026-10-26
1-10 of 274
1 / 28

Allocated Prefixes

(RIR)1
Prefix
Country
RIR
Status
2402:4b80::/32🇨🇳 CNAPNICallocated

All 274 announced prefixes of AS24367 →

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS24367 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS4538China Education And Research Network Center146
  • AS23910China Next Generation Internet CERNET2137
ASPA
No ASPA
External Links
RIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/24367

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/24367" | jq