ASN Lookup Tool

ASSUNET LTDA ME tcm10.com.br BR BR 7 Routes

AS Data

AS264561

AS264561 – ASSUNET LTDA ME

AS Number 264561
AS Name 10.858.236/0001-17
Organization ASSUNET LTDA ME
Country BR
Website tcm10.com.br
Number of IPv4 Routes 7
Number of IPv6 Routes 0
ASN type ISP
Registry lacnic
Date Allocated 2015-01-13

ASN Intelligence API for production workflows

Use ASN data for AS264561 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route # IPs
138.0.254.0/23 512
138.0.252.0/23 512
138.0.252.0/24 256
138.0.254.0/24 256
138.0.255.0/24 256
138.0.253.0/24 256
138.0.252.0/22 1024

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.
% 2026-06-13T09:29:55-03:00 - 136.227.168.34

aut-num:     AS264561
owner:       ASSUNET LTDA - ME
ownerid:     10.858.236/0001-17
responsible: Stella Maris Marques Freire de Medeiros
country:     BR
owner-c:     SMMFM
routing-c:   SMMFM
abuse-c:     SMMFM
created:     20150113
changed:     20210309
inetnum:     138.0.252.0/22
inetnum:     2804:218c::/32

nic-hdl-br:  SMMFM
person:      Stella Maris Marques Freire de Medeiros
e-mail:      noctcmtelecom@tcm10.com.br
country:     BR
created:     20090722
changed:     20250114

% 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
AS265249 TCM TELECOM LTDA BR

Upstreams

AS Number Description Country
AS265249 TCM TELECOM LTDA BR

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

Frequently Asked Questions

ASN AS264561 is an Autonomous System Number used to identify a network for BGP internet routing.
AS264561 is listed under ASSUNET LTDA 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.