AS139657 UNINET-AS-UTCC - University of the Thai Chamber of Commerce
🇹🇭Org handle: ORG-OOIA1-AP
University of the Thai Chamber of Commerce
APNICallocated
Announced Prefixes (BGP)
6total
5 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)2,048
Announced (BGP)4,096
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.2×10²⁴
Routing hygiene
Score 67/100 · High riskRPKI ROA coverage
0%
1 prefix RPKI invalid
IRR route objects
0%
6 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 28/100
- 100% of announced prefixes (6 of 6) have no valid ROA, 1 of them RPKI invalid
- 100% of announced prefixes (6 of 6) have no IRR route object for this ASN
- 1 prefix registered in IRR route objects for another active network and not authorized by a ROA
- Routes concentrated on one upstream (83% of routes)
Based on 6 announced prefixes, updated daily (2026-10-21). How the score works · RPKI explained
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-24 | |
| No ROA | - | 2026-10-24 | |
| No ROA | - | 2026-10-24 | |
| No ROA | - | 2026-10-24 | |
| No ROA | - | 2026-10-24 | |
| Invalid | - | 2026-10-24 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 202.28.8.0/21 | 🇹🇭 TH | APNIC | allocated |
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 AS139657 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/139657Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/139657" | jq