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AS266185 Spin Telecomunica��es

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

Spin Telecomunica��es spin18.com.br

BR 8 Routes

AS Data

AS266185

AS266185 – Spin Telecomunica��es

AS Number	266185
AS Name	08.922.377/0001-00
Organization	Spin Telecomunica��es
Country	BR
Website	spin18.com.br
Number of IPv4 Routes	8
Number of IPv6 Routes	0
ASN type	ISP
Registry	lacnic
Date Allocated	2017-04-19

ASN Intelligence API for production workflows

Use ASN data for AS266185 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
164.163.8.0/22	AS265761	IT EXPERTS S.A	IT EXPERTS S.A	1024
45.6.96.0/24	AS266185	Spin Telecomunica��es	Spin Telecomunicações	256
45.6.98.0/23	AS266185	Spin Telecomunica��es	Spin Telecomunicações	512
45.6.99.0/24	AS266185	Spin Telecomunica��es	Spin Telecomunicações	256
45.6.96.0/23	AS266185	Spin Telecomunica��es	Spin Telecomunicações	512
45.6.98.0/24	AS266185	Spin Telecomunica��es	Spin Telecomunicações	256
45.6.97.0/24	AS266185	Spin Telecomunica��es	Spin Telecomunicações	256
45.6.96.0/22	AS266185	Spin Telecomunica��es	Spin Telecomunicações	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.
% 2026-04-04T09:11:52-03:00 - 152.39.173.26

aut-num:     AS266185
owner:       Spin Telecomunica��es
ownerid:     08.922.377/0001-00
responsible: Luan Henrique de Menezes Gomes
country:     BR
owner-c:     SPTRE2
routing-c:   SPTRE2
abuse-c:     SPTRE2
created:     20170419
changed:     20170419
inetnum:     45.6.96.0/22
inetnum:     2804:3c04::/32

nic-hdl-br:  SPTRE2
person:      SPIN TELECOMUNICA��ES E REPRESENTA��ES
e-mail:      redes@spin18.com.br
country:     BR
created:     20151026
changed:     20250908

% 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

{
  "status" : true,
  "whois_server" : "whois.lacnic.net",
  "aut_nums" : [ {
    "aut_num" : "AS266185",
    "country" : "BR",
    "admin_contacts" : [ "SPTRE2" ],
    "tech_contacts" : [ "SPTRE2" ],
    "abuse_contacts" : [ "SPTRE2" ],
    "date_created" : "2017-04-19",
    "date_updated" : "2017-04-19",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "08.922.377/0001-00",
    "name" : "Spin Telecomunica??es",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "SPTRE2" ],
    "date_created" : "2017-04-19",
    "date_updated" : "2017-04-19",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "SPTRE2",
    "country" : "BR",
    "email" : [ "redes@spin18.com.br" ],
    "date_created" : "2015-10-26",
    "date_updated" : "2025-09-08",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "SPTRE2",
    "country" : "BR",
    "email" : [ "redes@spin18.com.br" ],
    "date_created" : "2015-10-26",
    "date_updated" : "2025-09-08",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "SPTRE2",
    "country" : "BR",
    "email" : [ "redes@spin18.com.br" ],
    "date_created" : "2015-10-26",
    "date_updated" : "2025-09-08",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	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
AS40850	UPIX NETWORKS INTERNATIONAL LLC	US
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS270052	STARTELECOM S.A.	PY

Upstreams

AS Number	Description	Country
AS39120	Convergenze S.p.A.	IT
AS6939	Hurricane Electric LLC	US
AS11432	Telium Telecomunica��es Ltda	BR
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS40850	UPIX NETWORKS INTERNATIONAL LLC	US

Downstreams

AS Number	Description	Country
AS265761	IT EXPERTS S.A	PA

Frequently Asked Questions

What is ASN AS266185?

ASN AS266185 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS266185?

AS266185 is listed under Spin Telecomunica��es.

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.