ASN Lookup Tool

ULTRA CORE TELECOMUNICACOES LTDA BR BR 3 Routes

AS Data

AS271517

AS271517 – ULTRA CORE TELECOMUNICACOES LTDA

AS Number 271517
AS Name
Organization ULTRA CORE TELECOMUNICACOES LTDA()
Country BR
Number of IPv4 Routes 2
Number of IPv6 Routes 1
ASN type ISP
Registry lacnic
Date Allocated 2020-11-16

ASN Intelligence API for production workflows

Use ASN data for AS271517 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
181.232.226.0/24 256
181.232.227.0/24 256
2804:7cc4::/32 ~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.
% 2026-03-16T09:24:10-03:00 - 119.13.207.36

aut-num:     AS271517
owner:       ULTRA CORE TELECOMUNICACOES LTDA
responsible: Marcos Vinicius Gomes de Souza
owner-c:     MVGSO23
routing-c:   MVGSO23
abuse-c:     MVGSO23
created:     20201116
changed:     20220321
inetnum:     2804:7cc4::/32
inetnum:     181.232.226.0/23

nic-hdl-br:  MVGSO23
person:      Marcos Vinicius Gomes de Souza
created:     20181018
changed:     20250930

% 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
AS266166 GLOBALNET SERVICOS E INFORMATICA LTDA-ME BR
AS16735 ALGAR TELECOM S/A BR
AS266166 GLOBALNET SERVICOS E INFORMATICA LTDA ME BR
AS264120 G20 Telecomunicacoes Ltda BR

Upstreams

AS Number Description Country
AS16735 ALGAR TELECOM S/A BR
AS266166 GLOBALNET SERVICOS E INFORMATICA LTDA ME BR
AS264120 G20 Telecomunicacoes Ltda BR

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Frequently Asked Questions

ASN AS271517 is an Autonomous System Number used to identify a network for BGP internet routing.
AS271517 is listed under ULTRA CORE TELECOMUNICACOES LTDA.
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.