// ASN

AS28166

Telecom South America Ltda, BR

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN: AS28166
Organization: Telecom South America S/A
Description: Telecom South America Ltda, BR
Country: BR
City: So Paulo
Registry (RIR): LACNIC
Created: 2013-07-03
Updated: 2013-03-08
IPv4 Prefixes: 57
IPv6 Prefixes: 1

IPv4 Prefixes

57 total · showing first 10

177.46.128.0/17
177.46.128.0/24
177.46.140.0/24
177.46.149.0/24
177.46.160.0/24
177.46.161.0/24
177.46.163.0/24
177.46.168.0/24
177.46.171.0/24
177.46.174.0/23

IPv6 Prefixes

1 total

2804:61c::/32

What is AS28166?

AS28166 is an Autonomous System Number (ASN) assigned to Telecom South America S/A. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

Looking for more ASN data?

Use our ASN Lookup Tool for real-time WHOIS queries, or explore our API documentation to integrate ASN data into your applications.

ASN Lookup Tool →