ASN Lookup Tool

CIRCULA NET LTDA BR BR 8 Routes

AS Data

AS273378

AS273378 – CIRCULA NET LTDA

AS Number 273378
AS Name
Organization CIRCULA NET LTDA
Country BR
Number of IPv4 Routes 6
Number of IPv6 Routes 2
ASN type ISP
Registry lacnic
Date Allocated 2023-11-01

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Use ASN data for AS273378 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
187.109.125.0/24 256
187.109.124.0/24 256
187.109.124.0/22 1024
187.109.127.0/24 256
187.109.124.0/23 512
2804:8dc0:f000::/36 ~5×10²⁷
187.109.126.0/24 256
2804:8dc0::/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.
% 2026-04-25T09:22:55-03:00 - 206.204.57.166

aut-num:     AS273378
owner:       CIRCULA NET LTDA
responsible: LOURIVALDO MATIAS DA SILVA
owner-c:     LOMAT58
routing-c:   LOMAT58
abuse-c:     LOMAT58
created:     20231101
changed:     20231101
inetnum:     2804:8dc0::/32
inetnum:     187.109.124.0/22

nic-hdl-br:  LOMAT58
person:      lourivaldo matias
created:     20230802
changed:     20230802

% 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
AS53062 ALT | GRUPO BRASIL TECPAR BR
AS14840 BR.Digital Telecom BR
AS53062 ALT GRUPO BRASIL TECPAR BR

Upstreams

AS Number Description Country
AS14840 BR.Digital Telecom BR
AS53062 ALT GRUPO BRASIL TECPAR BR

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Frequently Asked Questions

ASN AS273378 is an Autonomous System Number used to identify a network for BGP internet routing.
AS273378 is listed under CIRCULA NET 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.