AS33455 University of Northwestern 🇺🇸 US
Announcing 5 prefixes, seen at the RIS collectors.
IPv4 prefixes
5
2,304 (9 × /24)
IPv6 prefixes
0
-
Upstreams
3
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
- AS33455
- Name
- University of Northwestern
- Organisation
- University of Northwestern
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2004-12-22
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
5 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 198.174.0.0/24 v4 | no ROA | 48 | 580571741690433455 | 2026-09-18 |
| 199.86.72.0/24 v4 | no ROA | 48 | 580571741690433455 | 2026-09-18 |
| 199.86.73.0/24 v4 | no ROA | 48 | 580571741690433455 | 2026-09-18 |
| 199.86.74.0/23 v4 | no ROA | 48 | 580571741690433455 | 2026-09-18 |
| 199.86.76.0/22 v4 | no ROA | 48 | 580571741690433455 | 2026-09-18 |