ASN Lookup Tool

M.D DE SOUSA TELECOM ME tel7.com.br BR BR 4 Routes

AS Data

AS263951

AS263951 – M.D DE SOUSA TELECOM ME

AS Number 263951
AS Name 12.472.568/0001-94
Organization M.D DE SOUSA TELECOM ME
Country BR
Website tel7.com.br
Number of IPv4 Routes 4
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2015-08-20

ASN Intelligence API for production workflows

Use ASN data for AS263951 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
138.255.20.0/24 256
138.255.21.0/24 256
138.255.23.0/24 256
138.255.22.0/24 256

Raw Whois Response

% Copyright (c) Nic.br - Use of this data is governed by the Use and
% Privacy Policy at https://registro.br/upp . Distribution,
% commercialization, reproduction, and use for advertising or similar
% purposes are expressly prohibited.
% 2026-06-16T09:30:39-03:00 - 45.139.232.11

aut-num:     AS263951
owner:       M.D DE SOUSA TELECOM - ME
ownerid:     12.472.568/0001-94
responsible: Mark Damon
country:     BR
owner-c:     MAD777
routing-c:   MAD777
abuse-c:     MAD777
created:     20150820
changed:     20230217
inetnum:     138.255.20.0/22
inetnum:     2804:2844::/32
as-in:       from AS262462 100 accept ANY
as-out:      to AS262462 announce AS263951

nic-hdl-br:  MAD777
person:      Mark Damon
e-mail:      md@tel7.com.br
country:     BR
created:     20041025
changed:     20151022

% Security and mail abuse issues should also be addressed to cert.br,
% respectivelly to cert@cert.br and mail-abuse@cert.br
%
% whois.registro.br only accepts exact match queries for domains,
% registrants, contacts, tickets, providers, IPs, and ASNs.

Parsed Whois Response

Peers

AS Number Description Country
AS262462 Aranet Play BR

Upstreams

AS Number Description Country
AS262462 Aranet Play BR

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Frequently Asked Questions

ASN AS263951 is an Autonomous System Number used to identify a network for BGP internet routing.
AS263951 is listed under M.D DE SOUSA TELECOM ME.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.