Uruguay
IP address space, AS numbers and the largest networks registered in Uruguay, based on the delegation records of the regional internet registries.
IPv4 addresses
2.5M
90 blocks
IPv6 allocations
45
AS numbers
53
Routed AS numbers
18
Largest networks in Uruguay
By announced prefixes| AS | Name | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|
| AS6057 | AS6057 Administracion Nacional de Telecomunicaciones | 576 | 26 |
| AS20255 | AS20255 Tecnowind S.A. | 103 | 2 |
| AS19422 | AS19422 Telefonica Moviles del Uruguay SA | 40 | 1 |
| AS273854 | AS273854 TELEMAS SOCIEDAD ANONIMA | 11 | 4 |
| AS28000 | AS28000 LACNIC - Latin American and Caribbean IP address | 10 | 4 |
| AS273002 | AS273002 TRACTORAL SOCIEDAD ANONIMA | 2 | 7 |
| AS274313 | AS274313 ENORAL S.A | 8 | 1 |
| AS264845 | AS264845 LACNIC - Latin American and Caribbean IP address | 5 | 2 |
| AS28001 | AS28001 LACNIC - Latin American and Caribbean IP address | 5 | 1 |
| AS52224 | AS52224 LACNIC - Latin American and Caribbean IP address | 3 | 3 |
| AS28119 | AS28119 LACNIC - Latin American and Caribbean IP address | 0 | 3 |
| AS274302 | AS274302 Tecnowind S.A. | 3 | 0 |
| AS27750 | AS27750 Cooperacion Latino Americana de Redes Avanzadas | 2 | 1 |
| AS273105 | AS273105 VCR VIDEO CABLE RIVERA S.A. | 1 | 1 |
| AS274201 | AS274201 PARQUE DE LAS CIENCIAS S.A. | 2 | 0 |
| AS61455 | AS61455 LACTLD - LATIN AMERICAN AND CARIBBEAN TLD ASSOCIATION | 1 | 1 |
| AS264665 | AS264665 Servicio Central de Informatica - UdelaR (ccTLD .uy) | 1 | 1 |
| AS264846 | AS264846 LACNIC - Latin American and Caribbean IP address | 0 | 1 |
Delegations by registry: LACNIC 135. Updated 2026-10-04.