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AS273661 JOSE ALMIR RIBEIRO MENDES

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

JOSE ALMIR RIBEIRO MENDES

BR 3 Routes

AS Data

AS273661

AS273661 – JOSE ALMIR RIBEIRO MENDES

AS Number	273661
AS Name	42.114.894/0001-90
Organization	JOSE ALMIR RIBEIRO MENDES
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2022-12-22

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Use ASN data for AS273661 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8a50::/33	AS273661	JOSE ALMIR RIBEIRO MENDES	JOSE ALMIR RIBEIRO MENDES	~40×10²⁷
2804:8a50::/32	AS273661	JOSE ALMIR RIBEIRO MENDES	JOSE ALMIR RIBEIRO MENDES	~79×10²⁷
2804:8a50:8000::/33	AS273661	JOSE ALMIR RIBEIRO MENDES	JOSE ALMIR RIBEIRO MENDES	~40×10²⁷

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.
% 2026-04-25T09:17:25-03:00 - 136.227.190.143

aut-num:     AS273661
owner:       JOSE ALMIR RIBEIRO MENDES
ownerid:     42.114.894/0001-90
responsible: Jos� Almir R Mendes
country:     BR
owner-c:     JARME123
routing-c:   JARME123
abuse-c:     JARME123
created:     20221222
changed:     20221222
inetnum:     2804:8a50::/32

nic-hdl-br:  JARME123
person:      Jose almir ribeiro mendes
e-mail:      alnettelecomma@gmail.com
country:     BR
created:     20220917
changed:     20240705

% 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" : "AS273661",
    "country" : "BR",
    "admin_contacts" : [ "JARME123" ],
    "tech_contacts" : [ "JARME123" ],
    "abuse_contacts" : [ "JARME123" ],
    "date_created" : "2022-12-22",
    "date_updated" : "2022-12-22",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "42.114.894/0001-90",
    "name" : "JOSE ALMIR RIBEIRO MENDES",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "JARME123" ],
    "date_created" : "2022-12-22",
    "date_updated" : "2022-12-22",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JARME123",
    "country" : "BR",
    "email" : [ "alnettelecomma@gmail.com" ],
    "date_created" : "2022-09-17",
    "date_updated" : "2024-07-05",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "JARME123",
    "country" : "BR",
    "email" : [ "alnettelecomma@gmail.com" ],
    "date_created" : "2022-09-17",
    "date_updated" : "2024-07-05",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JARME123",
    "country" : "BR",
    "email" : [ "alnettelecomma@gmail.com" ],
    "date_created" : "2022-09-17",
    "date_updated" : "2024-07-05",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS271116	DTS TELECOMUNICAÇÕES	BR
AS265269	MEGA TELE INFORMATICA	BR
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS265269	MEGA TELE INFORMATICA	BR
AS3356	Level 3 Parent, LLC	US

Downstreams

AS Number	Description	Country
AS271116	DTS TELECOMUNICAÇÕES	BR

Frequently Asked Questions

What is ASN AS273661?

ASN AS273661 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273661?

AS273661 is listed under JOSE ALMIR RIBEIRO MENDES.

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.