AS88 Princeton University 🇺🇸 US
Announcing 10 prefixes, seen at the RIS collectors.
IPv4 prefixes
8
137,216 (536 × /24)
IPv6 prefixes
2
4,097 × /48
Upstreams
2
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
- AS88
- Name
- Princeton University
- Organisation
- Princeton University
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1986-10-10
- Scope
- Not Disclosed
- PeeringDB
- net/11829
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
10 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 66.180.176.0/20 v4 | RPKI valid | 42 | 3454912992197688 | 2026-09-18 |
| 128.112.0.0/16 v4 | RPKI valid | 42 | 3454912992197688 | 2026-09-18 |
| 140.180.0.0/16 v4 | RPKI valid | 42 | 3454912992197688 | 2026-09-18 |
| 204.153.48.0/24 v4 | RPKI valid | 42 | 3454912992197688 | 2026-09-18 |
| 204.153.49.0/24 v4 | RPKI valid | 42 | 3454912992197688 | 2026-09-18 |
| 204.153.50.0/24 v4 | RPKI valid | 42 | 3454912992197688 | 2026-09-18 |
| 204.153.51.0/24 v4 | RPKI valid | 42 | 3454912992197688 | 2026-09-18 |
| 205.172.164.0/22 v4 | no ROA | 42 | 3454912992197688 | 2026-09-18 |
| 2604:4540:1000::/36 v6 | RPKI valid | 32 | 3800129142197688 | 2026-09-18 |
| 2620:c4::/48 v6 | RPKI valid | 32 | 3800129142197688 | 2026-09-18 |