University of Maine System
AS557 is University of Maine System (maine.edu). It announces 292,608 IPv4 addresses in 17 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 1989-12-13· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States292,608 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- UMAINE-SYS-AS
- name
- University of Maine System
- org
- UMAN-Z
- org name
- University of Maine System
- org address
- ITS Computing Center, 5752 Neville Hall, University of Maine, Orono, ME, 04469-5752
- org city
- Orono
- org country
- US
- country
- US
- source
- arin
- created
- 1989-12-13
- updated
- 2026-09-08
- abuse name
- Jonathan Bean
- abuse email
- jonathan.bean@maine.edu
- abuse phone
- +1-207-780-4392
- abuse kind
- person
- abuse city
- Portland
- abuse country
- US
- admin name
- Ray Soucy
- admin email
- rps@maine.edu
- admin phone
- +1-207-581-3526
- admin kind
- person
- admin city
- Orono
- admin country
- US
- tech
- BEANJ12-ARIN|HENRY353-ARIN|RPS32-ARIN
- tech name
- Jonathan Bean
- tech email
- jonathan.bean@maine.edu
- tech phone
- +1-207-780-4392
- tech kind
- person
- tech city
- Portland
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP75watchguard0.03%
- anyip, geonode, thordata0.04%
- None here
- None here
- None here
- None here
- Hosting IP3,0721.05%
- None here
- None here
- None here
- SSH IP2300.08%
- SMTP IP100.00%
- 0.02%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 64.45.64.0/18 | United States | valid | 20 | 2026-10-02 |
| 65.18.0.0/18 | United States | valid | 20 | 2026-10-02 |
| 65.18.64.0/19 | United States | valid | 20 | 2026-10-02 |
| 65.18.96.0/20 | United States | valid | 20 | 2026-10-02 |
| 130.111.0.0/16 | United States | valid | 20 | 2026-10-02 |
| 141.114.0.0/16 | United States | valid | 20 | 2026-10-02 |
| 169.244.0.0/16 | United States | valid | 20 | 2026-10-02 |
| 198.148.217.0/24 | United States | not found | 20 | 2026-10-02 |
| 198.182.161.0/24 | United States | not found | 20 | 2026-10-02 |
| 198.182.162.0/23 | United States | not found | 20 | 2026-10-02 |
| 198.202.151.0/24 | United States | valid | 20 | 2026-10-02 |
| 199.33.141.0/24 | United States | not found | 20 | 2026-10-02 |
| 204.137.240.0/24 | United States | valid | 20 | 2026-10-02 |
| 204.197.0.0/17 | United States | valid | 20 | 2026-10-02 |
| 207.166.224.0/19 | United States | valid | 20 | 2026-10-02 |
| 209.222.192.0/19 | United States | valid | 20 | 2026-10-02 |
| 209.222.192.0/24 | United States | valid | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2610:48::/32 | United States | valid | 20 | 2026-10-02 |
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