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AS274579 Connect Master | 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

Connect Master

BR 5 Routes

AS Data

AS274579

AS274579 – Connect Master

AS Number	274579
AS Name
Organization	Connect Master
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	5
ASN type	ISP
Registry	lacnic
Date Allocated	2025-10-27

ASN Intelligence API for production workflows

Use ASN data for AS274579 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:963c:4000::/34	AS274579	Connect Master	Connect Master	~20×10²⁷
2804:963c:c000::/34	AS274579	Connect Master	Connect Master	~20×10²⁷
2804:963c::/34	AS274579	Connect Master	Connect Master	~20×10²⁷
2804:963c:8000::/34	AS274579	Connect Master	Connect Master	~20×10²⁷
2804:963c::/32	AS274579	Connect Master	Connect Master	~79×10²⁷

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.
% 2026-04-10T09:26:09-03:00 - 93.113.52.121

aut-num:     AS274579
owner:       Connect Master
responsible: Douglas Soares Santos
owner-c:     DOSSA79
routing-c:   DOSSA79
abuse-c:     DOSSA79
created:     20251027
changed:     20251027
inetnum:     2804:963c::/32

nic-hdl-br:  DOSSA79
person:      Douglas Soares Santos
created:     20200708
changed:     20251218

% 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
AS199081	Lancom Ltd.	GR
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS198150	SIACOM JSC	GE
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS6939	Hurricane Electric LLC	US
AS11432	Telium Telecomunicações Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS52468	UFINET PANAMA S.A.	PA

Downstreams

AS Number	Description	Country
AS262693	WCOM COM E SERV TELECOM LTDA	BR

Frequently Asked Questions

What is ASN AS274579?

ASN AS274579 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS274579?

AS274579 is listed under Connect Master.

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.