AS557
University of Maine System Education registered in United States
17IPv4 prefixes
1IPv6 prefixes
78%RPKI-valid
#3,694AS Rank
327/327RIS visibility
#1,923Rank in United States
1989-12-13Allocated
University of Maine System (AS557) — Education, registered in United States. announces 17 IPv4 prefixes + 1 IPv6 prefixes. Rank in United States: #1923. Allocated: 1989-12-13.
IPv4 17IPv6 1
Announced prefixes · 18
- v4 130.111.0.0/16 valid
- v4 141.114.0.0/16 valid
- v4 169.244.0.0/16 valid
- v4 198.148.217.0/24 unknown
- v4 198.182.161.0/24 unknown
- v4 198.182.162.0/23 unknown
- v4 198.202.151.0/24 valid
- v4 199.33.141.0/24 unknown
- v4 204.137.240.0/24 valid
- v4 204.197.0.0/17 valid
- v4 207.166.224.0/19 valid
- v4 209.222.192.0/19 valid
- v4 209.222.192.0/24 valid
- v4 64.45.64.0/18 valid
- v4 65.18.0.0/18 valid
- v4 65.18.64.0/19 valid
- v4 65.18.96.0/20 valid
- v6 2610:48::/32 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 17 IPv4 · 1 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 18 |
| 2026-06-13 | 18 |
Internet Exchanges · 2
Facilities · 3
- FirstLight Regen Hut Portland
- Lumen Boston Cambridge
- University of Maine - Neville Telecom Colo Orono
AS topology · Customer cone 6
Providers · 5
Peers · 1
- AS1828 Unitas Global
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