AS31746 Franklin and Marshall College 🇺🇸 US
Announcing 3 prefixes, seen at the RIS collectors.
IPv4 prefixes
3
2,560 (10 × /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
- AS31746
- Name
- Franklin and Marshall College
- Organisation
- Franklin and Marshall College
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 2003-12-11
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 |
|---|---|---|---|---|
| 66.132.168.0/22 v4 | RPKI valid | 39 | 3454917440160231746 | 2026-09-18 |
| 66.132.176.0/22 v4 | RPKI valid | 39 | 3454917440160231746 | 2026-09-18 |
| 216.150.6.0/23 v4 | RPKI valid | 39 | 3454917440160231746 | 2026-09-18 |