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
	45.183.24.0/23	JACINTO SILVEIRA COSTA ME
	45.183.24.0/22	JACINTO SILVEIRA COSTA ME
	45.183.26.0/23	JACINTO SILVEIRA COSTA ME
	2804:61c4::/34	JACINTO SILVEIRA COSTA ME
	2804:61c4::/33	JACINTO SILVEIRA COSTA ME
	2804:61c4::/32	JACINTO SILVEIRA COSTA ME
	2804:61c4:4000::/34	JACINTO SILVEIRA COSTA ME
	2804:61c4:8000::/33	JACINTO SILVEIRA COSTA ME
	2804:61c4:8000::/34	JACINTO SILVEIRA COSTA ME
	2804:61c4:c000::/34	JACINTO SILVEIRA COSTA ME

---

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 cocky_sammet Policy condescending_cori Policy dreamy_dubinsky Policy relaxed_beaver Policy trusting_brattain

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
	AS263920	MAST TELECOMUNICACOES E INFORMATICA LTDA	✔	✔
	AS53087	TELY Ltda.	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS263920	MAST TELECOMUNICACOES E INFORMATICA LTDA	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS53087	TELY Ltda.	✔	✔
	AS7195	EdgeUno	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS35280	F5 Networks SARL	✘	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS14537	Continent 8 LLC	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS61680	ACESSO SIMPLES LTDA	✔	✔
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS39120	Convergenze S.p.A.	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS270824	ENX Services	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS24482	SG.GS	✔	✔
	AS262462	Aranet Play	✔	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS199829	Akronic Network LTDA	✘	✔
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS28283	Adyl Telecom	✘	✔
	AS15169	Google LLC	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS28166	TESA - Telecom South America	✔	✘
	AS264409	Huge Networks	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS267613	ELETRONET S.A.	✘	✔
	AS49544	i3D.net B.V	✘	✔
	AS263444	Open X Tecnologia Ltda	✘	✔
	AS270470	LN TELECOM	✘	✔
	AS262832	Link Cariri	✘	✔

% IP Client: 2a0c:2f07:9459:2c8:0:0:0:247
 % 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.
% 2025-10-29T18:20:29-03:00 - 2a0c:2f07:9459:2c8::247

aut-num:     AS269255
owner:       JACINTO SILVEIRA COSTA ME
ownerid:     30.233.369/0001-05
responsible: Jacinto Silveira Costa
country:     BR
owner-c:     JASCO237
routing-c:   JASCO237
abuse-c:     JASCO237
created:     20190821
changed:     20190821
inetnum:     45.183.24.0/22
inetnum:     2804:61c4::/32

nic-hdl-br:  JASCO237
person:      jacinto silveira da costa
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20180523
changed:     20220310

% 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: 2025-10-29T21:20:29Z UTC

---

Member of the following AS-SETs

-	Member
RADB	as-rocketnetwork-tools
RADB	as-mob-customer-as267330
RADB	as-267613
ALTDB	as-cliente
RADB	as-7738-bgp-customers
RADB	as-rocketnetwork-customers
RADB	as14840:as-customers-02
ALTDB	as267330:as-customers
RADB	as-hurricane
RADB	as-brisanet-customers
RADB	as-tascom-customers
RADB	as-hurricanev6
RADB	as-ctbc-tools-3
RADB	as-ctbc-customers170
RIPE	as60503:as-all-customers
RADB	as-fortel-customers
ALTDB	as263920:as-customers
RADB	as-durand1-customer
RADB	as-7738_customers
RADB	as7545:as-tpgn-customers
ALTDB	as-269255
RADB	as53013:as-cone
RADB	as-tely
RADB	as-mob-customer-as263920
RADB	as-maxihost
RADB	as61568:as-aloo-telecom
RADB	as-tely-transit
RADB	as-tely-transit:as-customers
RIPE	as-transroute-spec
RADB	as-mob-customer-as61832
RADB	as-ufinet-latam-brasil