How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS273773 UP 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

UP TELECOMUNICA��ES

BR 1 Routes

AS Data

AS273773

AS273773 – UP TELECOMUNICA��ES

AS Number	273773
AS Name	44.348.018/0001-54
Organization	UP TELECOMUNICA��ES()
Country	BR
Number of IPv4 Routes	0
Number of IPv6 Routes	1
ASN type	ISP
Registry	lacnic
Date Allocated	2023-06-14

ASN Intelligence API for production workflows

Use ASN data for AS273773 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

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:8c00::/32	AS273773	UP TELECOMUNICA��ES	UP TELECOMUNICAÇÕES	~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.
% 2026-03-26T09:13:22-03:00 - 180.149.1.82

aut-num:     AS273773
owner:       UP TELECOMUNICA��ES
ownerid:     44.348.018/0001-54
responsible: Jonas Kobi Correa
country:     BR
owner-c:     JOKCO5
routing-c:   PAGDI25
abuse-c:     PAGDI25
created:     20230614
changed:     20250616
inetnum:     2804:8c00::/32

nic-hdl-br:  JOKCO5
person:      Jonas Kobi Corr�a
e-mail:      jonas.correa16@icloud.com
country:     BR
created:     20230401
changed:     20230526

nic-hdl-br:  PAGDI25
person:      Patrick Goncalves Dias
e-mail:      pdias933@icloud.com
country:     BR
created:     20210909
changed:     20251105

% 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" : "AS273773",
    "country" : "BR",
    "admin_contacts" : [ "JOKCO5" ],
    "tech_contacts" : [ "PAGDI25" ],
    "abuse_contacts" : [ "PAGDI25" ],
    "date_created" : "2023-06-14",
    "date_updated" : "2025-06-16",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "44.348.018/0001-54",
    "name" : "UP TELECOMUNICA??ES",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "PAGDI25" ],
    "date_created" : "2023-06-14",
    "date_updated" : "2025-06-16",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "JOKCO5",
    "country" : "BR",
    "email" : [ "jonas.correa16@icloud.com" ],
    "date_created" : "2023-04-01",
    "date_updated" : "2023-05-26",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "PAGDI25",
    "country" : "BR",
    "email" : [ "pdias933@icloud.com" ],
    "date_created" : "2021-09-09",
    "date_updated" : "2025-11-05",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "PAGDI25",
    "country" : "BR",
    "email" : [ "pdias933@icloud.com" ],
    "date_created" : "2021-09-09",
    "date_updated" : "2025-11-05",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS262474	ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP	BR
AS28173	Dinamica Telecomunicacoes Ltda	BR
AS273478	Sage Networks	BR

Upstreams

AS Number	Description	Country
AS262474	ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA EPP	BR
AS28173	Dinamica Telecomunicacoes Ltda	BR

Downstreams

AS Number	Description	Country
AS273478	Sage Networks	BR

Frequently Asked Questions

What is ASN AS273773?

ASN AS273773 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS273773?

AS273773 is listed under UP 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.