ASN Lookup Tool

JS CERQUEIRA BR BR 5 Routes

AS Data

AS271277

AS271277 – JS CERQUEIRA

AS Number 271277
AS Name
Organization JS CERQUEIRA
Country BR
Number of IPv4 Routes 4
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2020-08-24

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Use ASN data for AS271277 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 # IPs
201.222.35.0/24 256
201.222.34.0/24 256
2804:78f8::/32 ~79×10²⁷
201.222.32.0/24 256
201.222.33.0/24 256

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.
% 2026-05-23T09:30:14-03:00 - 213.159.12.153

aut-num:     AS271277
owner:       JS CERQUEIRA
responsible: Josue de Souza Cerqueira
owner-c:     JOSCE19
routing-c:   JOSCE19
abuse-c:     JOSCE19
created:     20200824
changed:     20200824
inetnum:     201.222.32.0/22
inetnum:     2804:78f8::/32

nic-hdl-br:  JOSCE19
person:      Josue de Souza Cerqueira
created:     20200528
changed:     20200528

% 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
AS269420 IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME BR
AS269571 TEX TELECOM EIRELI BR
AS269420 IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME BR

Upstreams

AS Number Description Country
AS269571 TEX TELECOM EIRELI BR
AS269420 IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME BR

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Frequently Asked Questions

ASN AS271277 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271277 is listed under JS CERQUEIRA.
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.