Autonomous System

AS273854 — AS273854 - TELEMAS SOCIEDAD ANONIMA

Overview
ASN
AS273854
Holder
AS273854 - TELEMAS SOCIEDAD ANONIMA
Country
—
Type
as
Block
273821-274844
Block name
IANA 32-bit Autonomous System (AS) Numbers Registry
Currently announced
Yes
RIR
—
Announced prefixesshowing first 15
  • 181.103.82.0/23
  • 181.103.68.0/22
  • 2803:1550:200::/40
  • 181.103.81.0/24
  • 181.103.85.0/24
  • 2803:1550:500::/40
  • 181.103.76.0/22
  • 181.103.80.0/24
  • 2803:1550:400::/40
  • 181.103.86.0/23
  • 181.103.64.0/22
  • 181.103.84.0/22
  • 2803:1550:300::/40
  • 181.103.72.0/22
  • 181.103.88.0/24

What is an ASN?

An Autonomous System Number identifies a network (an ISP, a cloud provider, a large enterprise) that has its own routing policy on the public internet. ASNs are how BGP — the protocol that holds the internet together — knows which network owns which range of IP addresses. AS273854 is the ASN assigned to AS273854 - TELEMAS SOCIEDAD ANONIMA.

If you want to know which ASN your connection is on, visit the home page — your ASN is shown alongside your public IP.

Data source

This page is generated server-side from RIPE Stat (free, public, no API key). Holder names, country codes, and announced prefixes come directly from RIPE's BGP table view. Cached for one hour at the edge.