View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	45.178.76.0/23	C P COMUNICACAO LTDA
	45.178.76.0/24	C P COMUNICACAO LTDA
	45.178.77.0/24	C P COMUNICACAO LTDA
	45.178.78.0/23	C P COMUNICACAO LTDA
	45.178.78.0/24	C P COMUNICACAO LTDA
	45.178.79.0/24	C P COMUNICACAO LTDA
	2804:5f4c::/33	C P COMUNICACAO LTDA
	2804:5f4c::/34	C P COMUNICACAO LTDA
	2804:5f4c:4000::/34	C P COMUNICACAO LTDA
	2804:5f4c:8000::/34	C P COMUNICACAO LTDA
	2804:5f4c:8000::/33	C P COMUNICACAO LTDA
	2804:5f4c:c000::/34	C P COMUNICACAO LTDA

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy practical_visvesvaraya Policy sharp_matsumoto Policy pedantic_rosalind Policy bold_dubinsky Policy musing_lewin

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS28598	MOB	✔	✔
	AS271578	Linkmar Telecom	✔	✔
	AS262503	WIKI TELECOMUNICACOES EIRELI	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS28598	MOB	✔	✔
	AS271578	Linkmar Telecom	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔
	AS262503	WIKI TELECOMUNICACOES EIRELI	✔	✔
	AS271723	c c b ferreira-me	✔	✔
	AS271413	Castro Telecom Internet	✔	✘
	AS14840	BR.DIGITAL	✘	✔
	AS272191	BNJ COMUNICACAO E SERVICOS LTDA	✘	✔
	AS266400	Ferenz Networks	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✘
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS40776	TaoNet	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS2635	Automattic, Inc	✔	✘
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS262462	Aranet Play	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS269180	VIPNET Conexão	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✔	✘
	AS213622	Falcon FZE LLC	✔	✘
	AS262287	Latitude.sh LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS28283	Adyl Telecom	✘	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✘
	AS42473	Anexia Cloud Solutions GmbH	✔	✘
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✘
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✘
	AS262832	Link Cariri	✘	✔
	AS32590	Valve Corporation	✔	✘
	AS60503	FNX Tecnologia LTDA	✔	✘
	AS401661	EMBNEX, LLC	✔	✘
	AS263152	MIGO TELECOM	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS14907	Wikimedia Foundation Inc.	✔	✘
	AS199524	Gcore S.A.	✘	✔
	AS263444	Open X Tecnologia Ltda	✘	✔
	AS269641	RURALNET BRASIL	✔	✘
	AS24482	SG.GS	✔	✘
	AS39120	Convergenze S.p.A.	✔	✘
	AS28166	TESA - Telecom South America	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✘
	AS267613	ELETRONET S.A.	✘	✔
	AS269396	UNIR TELECOM	✘	✔
	AS270824	ENX Services	✔	✘
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS6424	EDGOO NETWORKS	✔	✘
	AS263903	INFORBARRA TELECOM	✔	✘
	AS14537	Continent 8 LLC	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS271723	c c b ferreira-me	✔	✔
	AS271413	Castro Telecom Internet	✔	✘
	AS272191	BNJ COMUNICACAO E SERVICOS LTDA	✘	✔

% IP Client: 2a0c:2f07:9459:2c13:0:0:0:247
 % 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.
% 2026-01-22T13:27:39-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS269090
owner:       C P COMUNICACAO LTDA
ownerid:     25.137.219/0001-68
responsible: Dantas Prado
country:     BR
owner-c:     CPCLT119
routing-c:   CPCLT119
abuse-c:     CPCLT119
created:     20190627
changed:     20220201
inetnum:     45.178.76.0/22
inetnum:     2804:5f4c::/32
as-in:       from AS262503 100 accept ANY
as-in:       from AS28598 100 accept ANY
as-in:       from AS271578 100 accept ANY
as-out:      to AS262503 announce AS269090
as-out:      to AS28598 announce AS269090
as-out:      to AS271578 announce AS269090

nic-hdl-br:  CPCLT119
person:      C P COMUNICACAO LTDA
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20160810
changed:     20251116

% 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.

Last Update: 2026-01-22T16:27:39Z UTC

---

Member of the following AS-SETs

-	Member
RADB	as-7738_customers
RADB	as-e1-automation-customer
RADB	as26615:as-customers
RADB	as-rocketnetwork-customers
RADB	as-7738-bgp-customers
RIPE	as-transroute-spec
RADB	as-embratelnet
RADB	as61568:as-aloo-telecom
RADB	as-ufinet-latam-brasil
RADB	as-hurricane
RADB	as-sb-automation-customer
RADB	as-rocketnetwork-tools
RADB	as-wiki-customers
RADB	as-ctbc-customers156
RADB	as-ctbc-customers186
RADB	as-durand1-customer
RADB	as-ctbc-tools-3
RADB	as264409:as-cone
RADB	as53013:as-cone
RADB	as-megalink-customers
RADB	as-267613
RADB	as-mob-customer-as269090