Summary

Country
BR Brazil
Organization Telecom South America S/a
Domain tesatelecom.com
Number of IPv4 52,992
Number of IPv6 7.9228× 1028
AS Type ISP
Registry LACNIC
Allocated June 23, 2009 (about 16 years ago)
Updated March 06, 2013 (about 12 years ago)

IP Ranges

AS28166 announces 45 IPv4 ranges and 1 IPv6 range.

That's a total of 52,992 IPv4 addresses and 7.9228× 1028 IPv6 addresses.

Prefix Organization Size Registry Status
177.46.128.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.128.0/17
BR Telecom South America S/a
32,768 LACNIC ALLOCATED
177.46.149.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.160.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.161.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.171.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.172.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.173.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.174.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.174.0/23
BR Telecom South America S/a
512 LACNIC ALLOCATED
177.46.192.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.193.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.194.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.195.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.196.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.197.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.198.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.199.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.200.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.201.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.202.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.203.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.204.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.205.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.206.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.206.0/23
BR Telecom South America S/a
512 LACNIC ALLOCATED
177.46.208.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.210.0/23
BR Telecom South America S/a
512 LACNIC ALLOCATED
177.46.212.0/23
BR Telecom South America S/a
512 LACNIC ALLOCATED
177.46.214.0/23
BR Telecom South America S/a
512 LACNIC ALLOCATED
177.46.217.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.218.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.219.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.220.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.221.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.222.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.223.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.230.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
177.46.231.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
187.63.128.0/20
BR Telecom South America S/a
4,096 LACNIC ALLOCATED
200.236.208.0/20
BR Telecom South America S/a
4,096 LACNIC ALLOCATED
200.236.212.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
200.236.213.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
200.236.214.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
200.236.215.0/24
BR Telecom South America S/a
256 LACNIC ALLOCATED
Prefix Organization Size Registry Status
2804:61c::/32
BR Telecom South America S/a
7.9228× 1028 LACNIC ALLOCATED

Peers

AS28166 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.

Upstreams

AS28166 connects to the global Internet via at least 1 upstream provider. In this setup, AS28166 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS28166 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.

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