A list of all Guernsey ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS8680 | ISP & Mobile | 69 | 3 | Sure (Guernsey) Limited |
| AS212565 | Other Business | 8 | 0 | Specsavers Optical Group Limited |
| AS34738 | Other Business | 8 | 0 | Webhost Limited |
| AS34497 | Other Business | 5 | 0 | Logicalis Guernsey Ltd |
| AS202621 | Other Business | 1 | 0 | TXODDS Sport Betting Limited |
| AS211913 | ISP & Mobile | 1 | 0 | Guernsey Airtel Limited |
| AS41337 | Other Business | 1 | 0 | ISG Limited |