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
	45.174.120.0/24	Top Provedores de Internet & Telecomunica��es Ltda
	45.174.120.0/22	YUPNET TELECOMUNICA��ES LTDA
	45.174.121.0/24	Top Provedores de Internet & Telecomunica��es Ltda
	45.174.122.0/24	Top Provedores de Internet & Telecomunica��es Ltda
	45.174.123.0/24	Top Provedores de Internet & Telecomunica��es Ltda
	131.72.44.0/22	YUPNET TELECOMUNICA��ES LTDA
	131.72.44.0/24	YUPNET TELECOMUNICA��ES LTDA
	131.72.44.0/23	YUPNET TELECOMUNICA��ES LTDA
	131.72.45.0/24	YUPNET TELECOMUNICA��ES LTDA
	131.72.46.0/23	YUPNET TELECOMUNICA��ES LTDA
	131.72.46.0/24	YUPNET TELECOMUNICA��ES LTDA
	131.72.47.0/24	YUPNET TELECOMUNICA��ES LTDA
	2804:1b28::/33	YUPNET TELECOMUNICA��ES LTDA
	2804:1b28::/32	YUPNET TELECOMUNICA��ES LTDA
	2804:1b28:8000::/33	YUPNET TELECOMUNICA��ES LTDA

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy awesome_bassi Policy vibrant_lewin Policy happy_villani Policy ecstatic_bardeen

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
	AS21574	Century Telecom Ltda	✔	✔
	AS28198	SEMPRE TELECOMUNICACOES LTDA	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS21574	Century Telecom Ltda	✔	✔
	AS263424	Fonelight Telecomunicações S/A	✔	✔
	AS61713	Virtual Internet Ltda Me	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS267191	Connect Fast Soluções em Conectividade Ltda	✔	✔
	AS28198	SEMPRE TELECOMUNICACOES LTDA	✔	✔
	AS264869	SPEED MAX TELECOMUNICAÇÕES LTDA ME	✔	✔
	AS274774	LORIEDSON BATISTA PEREIRA - ME	✘	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS2635	Automattic, Inc	✔	✔
	AS40776	TaoNet	✔	✔
	AS269180	VIPNET Conexão	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS24482	SG.GS	✔	✔
	AS270684	WEB KONECT TELECOM DE FRUTAL LTDA	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS264409	Huge Networks	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS262462	Aranet Play	✔	✔
	AS262832	Link Cariri	✔	✔
	AS7195	EdgeUno	✘	✔
	AS214757	Jakub Krsa	✘	✔
	AS52320	V.tal (GlobeNet)	✘	✔
	AS265061	GC NET	✔	✘
	AS199829	Akronic Network LTDA	✘	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS7713	PT Telkom Indonesia Tbk	✔	✘
	AS269396	UNIR TELECOM	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS52872	VOANET Telecomunicações Ltda.	✔	✘
	AS270470	LN TELECOM	✔	✔
	AS262589	SAMM (Internexa)	✔	✔
	AS52965	1Telecom	✔	✘
	AS28283	Adyl Telecom	✘	✔
	AS267469	W8 Telecom Ltda - ME	✔	✘
	AS22381	SAMM (Megatelecom)	✔	✘
	AS23106	American Tower Brasil	✔	✘
	AS61680	ACESSO SIMPLES LTDA	✘	✔
	AS269070	Hostzone Tecnologia LTDA	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS61713	Virtual Internet Ltda Me	✔	✔
	AS263424	Fonelight Telecomunicações S/A	✔	✘
	AS267191	Connect Fast Soluções em Conectividade Ltda	✔	✔
	AS264869	SPEED MAX TELECOMUNICAÇÕES LTDA ME	✔	✔
	AS274774	LORIEDSON BATISTA PEREIRA - ME	✘	✔

% 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.
% 2026-01-27T11:42:36-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS61712
owner:       YUPNET TELECOMUNICA��ES LTDA
ownerid:     19.845.172/0001-94
responsible: BRUNA RAFAELA ROSA
country:     BR
owner-c:     BRRRO77
routing-c:   BRRRO77
abuse-c:     BRRRO77
created:     20140725
changed:     20250214
inetnum:     131.72.44.0/22
inetnum:     2804:1b28::/32
inetnum:     45.174.120.0/22
as-in:       from AS28306 100 accept ANY
as-in:       from AS21574 100 accept ANY
as-out:      to AS28306 announce AS61712
as-out:      to AS21574 announce AS61712

nic-hdl-br:  BRRRO77
person:      BRUNA RAFAELA ROSA
# Email removed, Log into bgp.tools to see whois emails
country:     BR
created:     20200120
changed:     20240520

% 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: 2026-01-27T14:42:36Z UTC / (Click here to force a refresh)

---

Member of the following AS-SETs

-	Member	ASN Count
ALTDB	as61712:as-yupnet	6
RADB	as-americantower-clients-of-clients	849
RADB	as-e1-automation-customer	4749
RADB	as-ctbc-tools	9675
RADB	as-britis	222
RADB	as-21574-customers	576
ALTDB	as-hwng-downstreams	2598
RADB	as-263432-corporativa	160
RADB	as-sb-automation-customer	2474
RADB	as-britis-mit	21
RADB	as26615:as-customers	7550
RADB	as-ctbc-customers147	50
RADB	as-267613	5357
RADB	as-53427-tglobal	2049
RADB	as-cemigtelecom-clients-of-clients	383
RADB	as-sempre-customer-61712	7