AS557 University of Maine System 🇺🇸 US
Announcing 18 prefixes, seen at the RIS collectors.
IPv4 prefixes
17
292,864 (1,144 × /24)
IPv6 prefixes
1
1 × /32
Upstreams
5
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
6
ASes reachable through it
Registry and operator data
- AS number
- AS557
- Name
- University of Maine System
- Organisation
- University of Maine System
- Country
- 🇺🇸 US
- RIR
- ARIN
- Allocated
- 1989-12-13
- Network type
- Educational/Research
- Scope
- Not Disclosed
- Peering policy
- Selective
- IRR as-set
- AS-NETWORKMAINE
- Website
- http://www.maine.edu
- PeeringDB
- net/13578
- Exchanges
- 2
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
1 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 2610:48::/32 v6 | RPKI valid | 36 | 6939557 | 2026-09-18 |