ASN Lookup Tool

TMK NET ITZ BR BR 4 Routes

AS Data

AS268141

AS268141 – TMK NET ITZ

AS Number 268141
AS Name
Organization TMK NET ITZ
Country BR
Number of IPv4 Routes 1
Number of IPv6 Routes 3
ASN type ISP
Registry lacnic
Date Allocated 2019-01-17

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Use ASN data for AS268141 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2804:58a4::/32 ~79×10²⁷
2804:58a4:8000::/33 ~40×10²⁷
2804:58a4::/33 ~40×10²⁷
45.170.0.0/22 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.
% 2026-04-10T09:21:05-03:00 - 134.199.76.226

aut-num:     AS268141
owner:       TMK NET - ITZ
responsible: TMK NET
owner-c:     AUA18
routing-c:   NJMSI7
abuse-c:     NJMSI7
created:     20190117
changed:     20260113
inetnum:     45.170.0.0/22
inetnum:     2804:58a4::/32

nic-hdl-br:  AUA18
person:      Aureliano Arantes
created:     20000530
changed:     20260327

nic-hdl-br:  NJMSI7
person:      Nelson Junior Marques da Silva
created:     20180625
changed:     20231114

% 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
AS263124 TMK NET - PMW BR
AS265023 TMK NET LTDA BR
AS263124 ZAP TELECOMUNICACOES LTDA BR

Upstreams

AS Number Description Country
AS265023 TMK NET LTDA BR
AS263124 ZAP TELECOMUNICACOES LTDA BR

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Frequently Asked Questions

ASN AS268141 is an Autonomous System Number used to identify a network for BGP internet routing.
AS268141 is listed under TMK NET ITZ.
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.