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AS268455 MASS TELECOM | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

MASS TELECOM

BR 7 Routes

AS Data

AS268455

AS268455 – MASS TELECOM

AS Number	268455
AS Name
Organization	MASS TELECOM
Country	BR
Number of IPv4 Routes	5
Number of IPv6 Routes	2
ASN type	ISP
Registry	lacnic
Date Allocated	2018-08-17

ASN Intelligence API for production workflows

Use ASN data for AS268455 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.161.71.0/24	AS268455	MASS TELECOM	MASS TELECOM	256
2804:517c::/33	AS268455	MASS TELECOM	MASS TELECOM	~40×10²⁷
45.161.70.0/24	AS268455	MASS TELECOM	MASS TELECOM	256
45.161.68.0/22	AS268455	MASS TELECOM	MASS TELECOM	1024
2804:517c::/32	AS268455	MASS TELECOM	MASS TELECOM	~79×10²⁷
45.161.69.0/24	AS268455	MASS TELECOM	MASS TELECOM	256
45.161.68.0/24	AS268455	MASS TELECOM	MASS TELECOM	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.
% 2026-04-25T09:17:40-03:00 - 134.199.71.223

aut-num:     AS268455
owner:       MASS TELECOM
responsible: SERGIO LUIZ DE ALMEIDA
owner-c:     SELAL32
routing-c:   SELAL32
abuse-c:     SELAL32
created:     20180817
changed:     20180817
inetnum:     45.161.68.0/22
inetnum:     2804:517c::/32

nic-hdl-br:  SELAL32
person:      SERGIO LUIZ DE ALMEIDA
created:     20170707
changed:     20240606

% 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
AS263250	Barbosa & Costa Ltda	BR
AS270362	FIBERCOMP INTERNET	BR

Upstreams

AS Number	Description	Country
AS263250	Barbosa & Costa Ltda	BR
AS270362	FIBERCOMP INTERNET	BR

Downstreams

AS Number	Description	Country
AS270362	FIBERCOMP INTERNET	BR

Frequently Asked Questions

What is ASN AS268455?

ASN AS268455 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS268455?

AS268455 is listed under MASS TELECOM.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.