What is ASN AS267387?

ASN AS267387 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS267387?

AS267387 is listed under FLASH NETWORK INTERNET LTDA.

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.

AS267387 FLASH NETWORK INTERNET LTDA

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Legacy Routes

FLASH NETWORK INTERNET LTDA dynamicnetwork.net.br

BR 8 Routes

AS Data

AS267387

AS267387 – FLASH NETWORK INTERNET LTDA

AS Number	267387
AS Name	26.678.965/0001-21
Organization	FLASH NETWORK INTERNET LTDA
Country	BR
Website	dynamicnetwork.net.br
Number of IPv4 Routes	5
Number of IPv6 Routes	3
ASN type	ISP
Registry	lacnic
Date Allocated	2018-04-11

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:4cb8::/32	AS267387	FLASH NETWORK INTERNET LTDA	FLASH NETWORK INTERNET LTDA	~79×10²⁷
45.234.245.0/24	AS267387	FLASH NETWORK INTERNET LTDA	FLASH NETWORK INTERNET LTDA	256
2804:4cb8::/33	AS267387	FLASH NETWORK INTERNET LTDA	FLASH NETWORK INTERNET LTDA	~40×10²⁷
2804:4cb8:8000::/33	AS267387	FLASH NETWORK INTERNET LTDA	FLASH NETWORK INTERNET LTDA	~40×10²⁷
45.234.244.0/24	AS267387	FLASH NETWORK INTERNET LTDA	FLASH NETWORK INTERNET LTDA	256
45.234.247.0/24	AS267387	FLASH NETWORK INTERNET LTDA	FLASH NETWORK INTERNET LTDA	256
45.234.246.0/24	AS267387	FLASH NETWORK INTERNET LTDA	DG.NET TELECOM	256
45.234.244.0/23	AS267387	FLASH NETWORK INTERNET LTDA	FLASH NETWORK INTERNET LTDA	512

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.
% 2026-04-25T09:24:48-03:00 - 89.184.209.105

aut-num:     AS267387
owner:       FLASH NETWORK INTERNET LTDA
ownerid:     26.678.965/0001-21
responsible: Arlen Henrique Matias dos Santos
country:     BR
owner-c:     AHMDS4
routing-c:   AHMDS4
abuse-c:     DNSET
created:     20180411
changed:     20230412
inetnum:     45.234.244.0/22
inetnum:     2804:4cb8::/32

nic-hdl-br:  AHMDS4
person:      Arlen Henrique Matias dos Santos
e-mail:      arlen.henrique@flashnetwork.com.br
country:     BR
created:     20180122
changed:     20231214

nic-hdl-br:  DNSET
person:      DYNAMIC NETWORK  SERVICOS EM TECNOLOGIA
e-mail:      noc@dynamicnetwork.net.br
country:     BR
created:     20230412
changed:     20230412

% 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" : "AS267387",
    "country" : "BR",
    "admin_contacts" : [ "AHMDS4" ],
    "tech_contacts" : [ "AHMDS4" ],
    "abuse_contacts" : [ "DNSET" ],
    "date_created" : "2018-04-11",
    "date_updated" : "2023-04-12",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "26.678.965/0001-21",
    "name" : "FLASH NETWORK INTERNET LTDA",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "DNSET" ],
    "date_created" : "2018-04-11",
    "date_updated" : "2023-04-12",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "AHMDS4",
    "country" : "BR",
    "email" : [ "arlen.henrique@flashnetwork.com.br" ],
    "date_created" : "2018-01-22",
    "date_updated" : "2023-12-14",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "AHMDS4",
    "country" : "BR",
    "email" : [ "arlen.henrique@flashnetwork.com.br" ],
    "date_created" : "2018-01-22",
    "date_updated" : "2023-12-14",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DNSET",
    "country" : "BR",
    "email" : [ "noc@dynamicnetwork.net.br" ],
    "date_created" : "2023-04-12",
    "date_updated" : "2023-04-12",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS11432	Telium Telecomunicaï¿½ï¿½es Ltda	BR
AS7195	EDGEUNO S.A.S	CO
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	BR
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS14537	Continent 8 LLC	US
AS269416	SEMEAR TELECOM EIRELI	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR

Upstreams

AS Number	Description	Country
AS262740	VELOO NET LTDA	BR
AS61568	ALOO TELECOM FSF TECNOLOGIA SA	BR
AS39120	Convergenze S.p.A.	IT
AS35280	F5 Networks SARL	FR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY

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ASN Summary

AS267387 – FLASH NETWORK INTERNET LTDA

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IP Ranges

Raw Whois Response

Parsed Whois Response

Peers

Upstreams

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