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
	138.59.156.0/22	DELTA TELECOM
	143.137.184.0/22	DELTA TELECOM
	170.0.64.0/22	DELTA TELECOM
	177.129.160.0/22	DELTA TELECOM
	191.240.164.0/22	DELTA TELECOM
	2804:dfc::/36	DELTA TELECOM
	2804:dfc::/32	DELTA TELECOM
	2804:dfc:1000::/36	DELTA TELECOM

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy magical_burnell Policy recursing_gagarin

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
	AS3356	Lumen (Level 3)	✔	✔
	AS61599	EAI TELECOMUNICACOES LTDA	✔	✔
	AS267613	ELETRONET S.A.	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS61599	EAI TELECOMUNICACOES LTDA	✔	✔
	AS267335	MUNDIAL TELECOMUNICACAO LTDA - ME	✔	✔
	AS266331	Global Net Informatica Ltda	✔	✔
	AS3356	Lumen (Level 3)	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS52999	START TELECOM LTDA	✔	✔
	AS264409	Huge Networks	✔	✘
	AS57463	NetIX Communications JSC	✔	✘
	AS262880	RADAR WISP LTDA	✔	✘
	AS269180	VIPNET Conexão	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS24482	SG.GS	✔	✔
	AS37721	Virtual Technologies & Solutions	✔	✔
	AS266830	AIRPOINT TELECOMUNICACIONES LIMITADA	✔	✘
	AS52468	UFINET PANAMA S.A.	✔	✘
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS15169	Google LLC	✔	✘
	AS267061	Microtec Telecomunicação Ltda - ME	✘	✔
	AS28283	Adylnet Telecom	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✘	✔
	AS34772	NEOTEL DOO export-import Skopje	✔	✘
	AS262832	Infotechnet Informatica e Assistencia Tecnica Ltda	✘	✔
	AS263998	Machado & Mascarelo Sonorizacao Ltda	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS267335	MUNDIAL TELECOMUNICACAO LTDA - ME	✔	✔
	AS266331	Global Net Informatica Ltda	✔	✔
	AS267061	Microtec Telecomunicação Ltda - ME	✘	✔

% Copyright (c) Nic.br
%  The use of the data below is only permitted as described in
%  full by the Use and Privacy Policy at https://registro.br/upp ,
%  being prohibited its distribution, commercialization or
%  reproduction, in particular, to use it for advertising or
%  any similar purpose.
%  2022-12-18T01:29:59-03:00 - IP: 2a0c:2f07:29:666:0:0:0:247

aut-num:     AS263042
owner:       DELTA TELECOM
ownerid:     09.595.510/0001-23
responsible: Jean Carlos Bartzen
country:     BR
owner-c:     JECBA
routing-c:   JECBA
abuse-c:     JECBA
created:     20120301
changed:     20210119
inetnum:     177.129.160.0/22
inetnum:     2804:dfc::/32
inetnum:     191.240.164.0/22
inetnum:     138.59.156.0/22
inetnum:     170.0.64.0/22
inetnum:     143.137.184.0/22

nic-hdl-br:  JECBA
person:      Jean Carlos Bartzen
e-mail:      jean@deltatele.com.br
country:     BR
created:     20060713
changed:     20191213

% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, CIDR block, IP and ASN.

Last Update: 2022-12-18T04:29:59Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as40850:as-customers	2455
RADB	as-ufinet-latam-brasil	4935
RADB	as-7738-bgp-customers	3224
RADB	as26615:as-customers	6842
RADB	as-28124	865
RADB	as-7738_customers	3273
RADB	as-e1-automation-customer	6142
RADB	as-267613	4846
RADB	as-ctbc-customers16	50
RADB	as-durand1-customer	4359
RADB	as-ctbc-customers81	50
RADB	as3491:as-customers-na	39710
RADB	as-ctbc-tools	7669
RADB	as-flys	3082