AS4130 University of Pittsburgh 🇺🇸 US
Announcing 6 prefixes, seen at the RIS collectors.
IPv4 prefixes
4
66,560 (260 × /24)
IPv6 prefixes
2
66 × /48
Upstreams
4
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
- AS4130
- Name
- University of Pittsburgh
- Organisation
- University of Pittsburgh
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1994-12-01
- Scope
- Not Disclosed
- Peering policy
- Open
- PeeringDB
- net/23333
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
6 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 136.142.0.0/16 v4 | no ROA | 42 | 34549174331544130 | 2026-09-18 |
| 192.52.163.0/24 v4 | no ROA | 41 | 34549174331544130 | 2026-09-18 |
| 192.52.164.0/23 v4 | no ROA | 41 | 34549174331544130 | 2026-09-18 |
| 192.52.240.0/24 v4 | no ROA | 41 | 34549174331544130 | 2026-09-18 |
| 2620:102:4000::/42 v6 | no ROA | 35 | 345496461468874130 | 2026-09-18 |
| 2620:102:401e::/47 v6 | no ROA | 20 | 37721693950504130 | 2026-09-18 |