What is ASN AS264568?

ASN AS264568 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS264568?

AS264568 is listed under C & A NET INFORM�TICA E INTERNET 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.

AS264568 C & A NET INFORM�TICA E INTERNET ME

ASN Lookup Tool

C & A NET INFORM�TICA E INTERNET ME

BR 14 Routes

AS Data

AS264568

AS264568 – C & A NET INFORM�TICA E INTERNET ME

AS Number	264568
AS Name	11.518.794/0001-04
Organization	C & A NET INFORM�TICA E INTERNET ME
Country	BR
Number of IPv4 Routes	7
Number of IPv6 Routes	7
ASN type	ISP
Registry	lacnic
Date Allocated	2015-01-16

ASN Intelligence API for production workflows

Use ASN data for AS264568 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2804:21b4::/32	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	~79×10²⁷
138.36.37.0/24	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	256
138.36.36.0/23	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	512
138.36.39.0/24	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	256
2804:21b4::/33	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	~40×10²⁷
2804:21b4:4000::/34	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	~20×10²⁷
138.36.38.0/23	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	512
2804:21b4:8000::/34	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	~20×10²⁷
138.36.38.0/24	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	256
138.36.36.0/24	AS264568	C & A NET INFORM�TICA E INTERNET ME	C & A NET INFORMÁTICA E INTERNET - ME	256

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.
% 2026-04-02T09:26:07-03:00 - 185.77.251.184

aut-num:     AS264568
owner:       C & A NET INFORM�TICA E INTERNET - ME
ownerid:     11.518.794/0001-04
responsible: Carlos Andre Silva Martins
country:     BR
owner-c:     CASMA161
routing-c:   CASMA161
abuse-c:     CASMA161
created:     20150116
changed:     20170307
inetnum:     138.36.36.0/22
inetnum:     2804:21b4::/32
as-in:       from AS18881 100 accept ANY
as-in:       from AS28598 100 accept ANY
as-out:      to AS18881 announce AS264568
as-out:      to AS28598 announce AS264568

nic-hdl-br:  CASMA161
person:      Carlos Andre Silva Martins
e-mail:      ceanettelecom@gmail.com
country:     BR
created:     20140702
changed:     20231227

% 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" : "AS264568",
    "country" : "BR",
    "admin_contacts" : [ "CASMA161" ],
    "tech_contacts" : [ "CASMA161" ],
    "abuse_contacts" : [ "CASMA161" ],
    "date_created" : "2015-01-16",
    "date_updated" : "2017-03-07",
    "source" : "lacnic"
  } ],
  "organization" : {
    "handle" : "11.518.794/0001-04",
    "name" : "C & A NET INFORM?TICA E INTERNET - ME",
    "country" : [ "BR" ],
    "abuse_contacts" : [ "CASMA161" ],
    "date_created" : "2015-01-16",
    "date_updated" : "2017-03-07",
    "source" : "lacnic"
  },
  "administrative_contacts" : [ {
    "handle" : "CASMA161",
    "country" : "BR",
    "email" : [ "ceanettelecom@gmail.com" ],
    "date_created" : "2014-07-02",
    "date_updated" : "2023-12-27",
    "source" : "lacnic"
  } ],
  "technical_contacts" : [ {
    "handle" : "CASMA161",
    "country" : "BR",
    "email" : [ "ceanettelecom@gmail.com" ],
    "date_created" : "2014-07-02",
    "date_updated" : "2023-12-27",
    "source" : "lacnic"
  } ],
  "abuse_contacts" : [ {
    "handle" : "CASMA161",
    "country" : "BR",
    "email" : [ "ceanettelecom@gmail.com" ],
    "date_created" : "2014-07-02",
    "date_updated" : "2023-12-27",
    "source" : "lacnic"
  } ]
}

Peers

AS Number	Description	Country
AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	BR
AS7195	EDGEUNO S.A.S	CO
AS265192	Mnet LTDA	BR
AS6939	Hurricane Electric LLC	US
AS266142	Bahiadados Telecom Ltda.	BR
AS263283	JGNET - J G DE OLIVEIRA MATOS & CIA LTDA	BR
AS199524	G-Core Labs S.A.	LU
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	BR
AS271253	LINK BRASIL TELECOMUNICACOES LTDA	BR
AS266400	Ferenz Networks	BR

Upstreams

AS Number	Description	Country
AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	BR
AS14840	BR.Digital Telecom	BR
AS6939	Hurricane Electric LLC	US
AS6057	Administracion Nacional de Telecomunicaciones	UY
AS268925	TELLCORP TELECOMUNICACOES CORPORATIVAS LTDA	BR

Downstreams

AS Number	Description	Country
AS268883	Infortec Informatica & Tecnologia Ltda ME	BR