AS273854

AS273854 is TELEMAS SOCIEDAD ANONIMA.

Short answer

AS273854 belongs to TELEMAS SOCIEDAD ANONIMA. DB-IP Lite attributes 6,400 IPv4 addresses in 1 ranges and 2 IPv6 ranges to it, all or nearly all of the IPv4 space in Uruguay. The number is registered with LACNIC in Uruguay on 17 Jun 2024.

Facts for AS273854
Operator (DB-IP)TELEMAS SOCIEDAD ANONIMA
IPv4 addresses6,400
IPv4 ranges1
IPv6 ranges2
RegistryLACNIC
Registered17 Jun 2024
Registry countryUruguay (UY)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

TELEMAS SOCIEDAD ANONIMA hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 2 IPv6 ranges for AS273854, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

UY100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
181.103.64.0 – 181.103.88.255181.103.64.0/20, 181.103.80.0/21 …6,400
2803:1550:200:: – 2803:1550:204:ffff:ffff:ffff:ffff:ffff2803:1550:200::/46IPv6
2803:1550:400:: – 2803:1550:500:ffff:ffff:ffff:ffff:ffff2803:1550:400::/40IPv6
Showing 1 of 1 IPv4 and 2 of 2 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 5 Oct 2026
  2. NRO RIR delegated-extended statistics · checked 27 Oct 2026