AS26557 Carleton College 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
24,576 (96 × /24)
IPv6 prefixes
0
-
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
- AS26557
- Name
- Carleton College
- Organisation
- Carleton College
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2002-10-17
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
3 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 137.22.0.0/19 v4 | no ROA | 47 | 693926557 | 2026-09-18 |
| 137.22.64.0/19 v4 | no ROA | 47 | 693926557 | 2026-09-18 |
| 137.22.192.0/19 v4 | no ROA | 47 | 693926557 | 2026-09-18 |