A list of all Guam ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS3605 | Other Business | 23 | 3 | Kuentos Communications, Inc. |
| AS9246 | Other Business | 11 | 1 | TeleGuam Holdings |
| AS17456 | Other Business | 5 | 1 | Pacific Data Systems |
| AS395400 | Education | 4 | 1 | UNIVERSITY OF GUAM |
| AS152735 | Government | 1 | 1 | Guam Exchange |
| AS23676 | Education | 1 | 1 | University of Guam |
| AS56200 | Education | 1 | 0 | Guam Community College |