AS395421 Oklahoma State University 🇺🇸 US
Announcing 4 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
67,072 (262 × /24)
IPv6 prefixes
1
16 × /48
Upstreams
1
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS395421
- Name
- Oklahoma State University
- Organisation
- Oklahoma State University
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2016-08-02
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
4 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 139.78.0.0/16 v4 | no ROA | 49 | 149075078395421 | 2026-09-18 |
| 192.198.4.0/22 v4 | no ROA | 49 | 149075078395421 | 2026-09-18 |
| 198.183.248.0/23 v4 | no ROA | 49 | 149075078395421 | 2026-09-18 |
| 2620:12a:2000::/44 v6 | no ROA | 30 | 149075078395421 | 2026-09-18 |