What is ASN AS269420?

ASN AS269420 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS269420?

AS269420 is listed under IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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.

AS269420 IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME

ASN Lookup Tool

IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME istinformatica.com.br

BR 12 Routes

AS Data

AS269420

AS269420 – IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME

AS Number	269420
AS Name	25.080.370/0001-07
Organization	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME
Country	BR
Website	istinformatica.com.br
Number of IPv4 Routes	7
Number of IPv6 Routes	5
ASN type	ISP
Registry	lacnic
Date Allocated	2019-10-14

ASN Intelligence API for production workflows

Use ASN data for AS269420 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
45.186.118.0/24	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	256
2804:6450:6500::/40	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	~309×10²⁴
45.186.116.0/23	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	512
2804:6450:100::/40	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	~309×10²⁴
45.186.118.0/23	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	512
2804:6450::/32	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	~79×10²⁷
45.186.116.0/22	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	1024
45.186.119.0/24	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	256
45.186.116.0/24	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	256
2804:6450:7100::/40	AS269420	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI ME	IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME	~309×10²⁴

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.
% 2026-06-14T09:23:23-03:00 - 94.176.63.253

aut-num:     AS269420
owner:       IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME
ownerid:     25.080.370/0001-07
responsible: ANTONIO FRANCISCO DO NASCIMENTO
country:     BR
owner-c:     ANFNA65
routing-c:   RGMSO40
abuse-c:     ANFNA65
created:     20191014
changed:     20260601
inetnum:     45.186.116.0/22
inetnum:     2804:6450::/32
as-in:       from AS269182 100 accept ANY
as-in:       from AS265482 100 accept ANY
as-out:      to AS269182 announce AS269420
as-out:      to AS265482 announce AS269420

nic-hdl-br:  ANFNA65
person:      Ant�nio Francisco do Nascimento
e-mail:      antonio@istinformatica.com.br
country:     BR
created:     20190926
changed:     20231019

nic-hdl-br:  RGMSO40
person:      Roberth Gabriel Marques de Sousa
e-mail:      roberthbrt@icloud.com
country:     BR
created:     20241127
changed:     20250719

% 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" : "AS269420",
    "country" : "BR",
    "admin_contacts" : [ "ANFNA65" ],
    "tech_contacts" : [ "RGMSO40" ],
    "abuse_contacts" : [ "ANFNA65" ],
    "date_created" : "2019-10-14",
    "date_updated" : "2026-06-01",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "25.080.370/0001-07",
    "name" : "IST INFORMATICA E TELECOMUNICAO 991DF EIRELI - ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "ANFNA65" ],
    "date_created" : "2019-10-14",
    "date_updated" : "2026-06-01",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "ANFNA65",
    "country" : "BR",
    "email" : [ "antonio@istinformatica.com.br" ],
    "date_created" : "2019-09-26",
    "date_updated" : "2023-10-19",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "RGMSO40",
    "country" : "BR",
    "email" : [ "roberthbrt@icloud.com" ],
    "date_created" : "2024-11-27",
    "date_updated" : "2025-07-19",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "ANFNA65",
    "country" : "BR",
    "email" : [ "antonio@istinformatica.com.br" ],
    "date_created" : "2019-09-26",
    "date_updated" : "2023-10-19",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS28260	ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP	BR
AS265482	NET EXPRESS BRASIL LTDA ME	BR
AS271218	AL TELECOM TELECOMUNICAÇÕES LTDA	BR
AS275641	EDGE TELECOM LTDA	BR
AS37468	Angola Cables	AO
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS262588	EXPLORERNET INFOLINK TECNOLOGIA E TELECOMUNICACOES	BR
AS23106	AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT	BR
AS266400	Ferenz Networks	BR

Upstreams

AS Number	Description	Country
AS37468	Angola Cables	AO
AS269182	PLUGAR TELECOM	BR
AS265482	NET EXPRESS BRASIL LTDA ME	BR
AS28663	FLYS INTERATIVA LTDA	BR

Downstreams

AS Number	Description	Country
AS271277	JS CERQUEIRA	BR
AS275641	EDGE TELECOM LTDA	BR
AS271218	AL TELECOM TELECOMUNICAÇÕES LTDA	BR