AS26934 UNIVERSITY-OF-MISSOURI---COLUMBIA - University of Missouri-Columbia
🇺🇸ARINassigned
Announced Prefixes (BGP)
9total
7 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)131,072
Announced (BGP)138,752
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)2×10²⁵
Routing hygiene
Score 20/100 · Low riskRPKI ROA coverage
66.7%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
1
diversity 0/100
- 33% of announced prefixes (3 of 9) have no valid ROA
- Only one upstream seen in the AS paths of its routes
Based on 9 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | 2026-10-26 | |
| No ROA | - | 2026-10-26 | |
| No ROA | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 | |
| Valid | Other IRR | 2026-10-26 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 128.206.0.0/16 | 🇺🇸 US | ARIN | allocated |
| 161.130.0.0/16 | 🇺🇸 US | ARIN | allocated |
All 9 announced prefixes of AS26934 →
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS26934 hands its own prefixes to: transit providers, or peers at an exchange.
- AS2572University Of Missouri Dba The Missouri Research And Education Network (MOREnet)9
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 AS26934 should publish an ASPA object
- IPv4 transfers in the ARIN 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/26934Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/26934" | jq