AS134488 CTJ-AS-AP - CTJ's Global Network
🇨🇳Org handle: ORG-CGN1-AP
CTJ's Global Network
APNICallocated
Announced Prefixes (BGP)
1total
0 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)512
Announced (BGP)0
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.2×10²⁴
Routing hygiene
Score 86/100 · High riskRPKI ROA coverage
6.7%
14 prefixes RPKI invalid
IRR route objects
6.7%
14 prefixes registered for another origin
Hijack signals
8
8 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 12/100
- 93% of announced prefixes (14 of 15) have no valid ROA, 14 of them RPKI invalid
- Announces 8 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
- 93% of announced prefixes (14 of 15) have no IRR route object for this ASN
- Routes concentrated on one upstream (93% of routes)
Based on 15 announced prefixes, updated daily (2026-10-20). How the score works · RPKI explained
Announced Prefixes
(BGP)1|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | APNIC | 2026-10-26 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 191.219.18.0/24 | 🇪🇺 EU | RIPE | assigned |
| 191.222.242.0/24 | 🇪🇺 EU | RIPE | assigned |
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 AS134488 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/134488Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/134488" | jq