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
	45.176.140.0/23	Martins & Martins Telecom LTDA ME
	45.176.140.0/22	Martins & Martins Telecom LTDA ME
	45.176.140.0/24	Martins & Martins Telecom LTDA ME
	45.176.141.0/24	Martins & Martins Telecom LTDA ME
	45.176.142.0/24	Martins & Martins Telecom LTDA ME
	45.176.142.0/23	Martins & Martins Telecom LTDA ME
	45.176.143.0/24	Martins & Martins Telecom LTDA ME
	2804:5cfc::/34	Martins & Martins Telecom LTDA ME
	2804:5cfc::/33	Martins & Martins Telecom LTDA ME
	2804:5cfc::/32	Martins & Martins Telecom LTDA ME
	2804:5cfc:4000::/34	Martins & Martins Telecom LTDA ME
	2804:5cfc:8000::/33	Martins & Martins Telecom LTDA ME
	2804:5cfc:8000::/34	Martins & Martins Telecom LTDA ME
	2804:5cfc:c000::/34	Martins & Martins Telecom LTDA ME

---

Network Policy

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

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
	AS52965	1Telecom	✔	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS52965	1Telecom	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS271441	J.A TELECOM.PE	✔	✔
	AS262637	NETPRIMUS TECNOLOGIA LTDA	✔	✘
	AS268314	SUPORTI TELECOM	✔	✘
	AS268154	V8NET	✔	✘
	AS7195	EdgeUno	✔	✘
	AS199524	Gcore S.A.	✔	✔
	AS214331	Teske Virtual System Ltda	✔	✔
	AS271253	LINK BRASIL TELECOMUNICACOES LTDA	✔	✔
	AS266400	Ferenz Networks	✔	✔
	AS40776	TaoNet	✔	✔
	AS2635	Automattic, Inc	✔	✔
	AS267613	ELETRONET S.A.	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS61680	ACESSO SIMPLES LTDA	✔	✔
	AS263903	INFORBARRA TELECOM	✔	✔
	AS52999	START TELECOM LTDA	✔	✔
	AS1916	RNP - Rede Nacional de Ensino e Pesquisa	✔	✔
	AS263009	FORTE TELECOM LTDA.	✔	✘
	AS13335	Cloudflare, Inc.	✔	✔
	AS265038	TELFO SERVICO DE TELECOMUNICACOES LTDA	✔	✘
	AS61624	ISPSHIELD (InfNOC Tecnologia)	✔	✔
	AS6057	Administracion Nacional de Telecomunicaciones	✔	✔
	AS269396	UNIR TELECOM	✔	✔
	AS28283	Adyl Telecom	✔	✔
	AS214757	Jakub Krsa	✘	✔
	AS262462	Aranet Play	✔	✔
	AS269180	VIPNET Conexão	✘	✔
	AS401661	EMBNEX, LLC	✔	✔
	AS213622	Falcon FZE LLC	✔	✔
	AS60503	FNX Tecnologia LTDA	✔	✔
	AS42473	Anexia Cloud Solutions GmbH	✔	✔
	AS52888	UNIVERSIDADE FEDERAL DE SAO CARLOS	✔	✔
	AS270684	SOLUCOES SOUZA WEB LTDA	✔	✔
	AS1251	FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO	✔	✔
	AS269641	RURALNET BRASIL	✔	✔
	AS263444	Open X Tecnologia Ltda	✔	✔
	AS14537	Continent 8 LLC	✔	✔
	AS24482	SG.GS	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS274676	MULTIWAY COMERCIO E REPRESENTACOES LTDA	✔	✔
	AS262287	Latitude.sh LTDA	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS263541	IMF NETWORK DATA LTDA - ME	✔	✔
	AS6424	EDGOO NETWORKS	✔	✔
	AS263152	MIGO TELECOM	✔	✔
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS61745	NBS Telecom	✔	✘
	AS39120	Convergenze S.p.A.	✔	✔
	AS270470	LN TELECOM	✔	✔
	AS262880	RADAR WISP LTDA	✔	✘
	AS262999	IVI TECNOLOGIA E COMUNICAÇÃO LTDA	✔	✘
	AS265169	VIPNETT TELECOM	✔	✘
	AS266196	BRASCOM SOLUCOES E TECNOLOGIA LTDA ME	✔	✔
	AS200464	PAULO HENRIQUE SILVA DE OLIVEIRA	✘	✔
	AS270824	ENX Services	✘	✔
	AS199829	Akronic Network LTDA	✘	✔
	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	✔	✘
	AS263661	Brasil Digital Telecom	✔	✘
	AS28166	TESA - Telecom South America	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	✔	✘
	AS264409	Huge Networks	✔	✘
	AS34170	Aztelekom LLC	✔	✘
	AS265061	GC NET	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS132337	Axclusive	✔	✘
	AS199081	Lancom Ltd.	✔	✘

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS271441	J.A TELECOM.PE	✔	✔
	AS262637	NETPRIMUS TECNOLOGIA LTDA	✔	✘
	AS268314	SUPORTI TELECOM	✔	✘
	AS268154	V8NET	✔	✘

% 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.
% 2026-03-26T09:40:34-03:00 - 2a0c:2f07:9459:2c13::247

aut-num:     AS268944
owner:       Martins & Martins Telecom LTDA ME
ownerid:     13.386.634/0001-76
responsible: Pablo Jos� Barreto Martins
country:     BR
owner-c:     MAMTE103
routing-c:   MAMTE103
abuse-c:     MAMTE103
created:     20190515
changed:     20240313
inetnum:     45.176.140.0/22
inetnum:     2804:5cfc::/32

nic-hdl-br:  MAMTE103
person:      Martins & Martins Telecom
# Email removed, Log into bgp.tools to see whois emails/phone numbers
country:     BR
created:     20161009
changed:     20240424

% 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: 2026-03-26T12:40:34Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as264409:as-cone	2120
RADB	as-hurricane	24927
RADB	as-7738-bgp-customers	3227
RADB	as-embratelnet	6371
RADB	as-ctbc-tools-6	1000
RADB	as-1telecom-customers01	1476
RADB	as14840:as-customers-01	461
RADB	as-mob-customer-as61832	1687
RADB	as61568:as-aloo-telecom-ddos	6462
RADB	as61568:as-teste-aloo	834
RADB	as274830:as-customers	6194
RADB	as-fortel-customers	3687
RADB	as-ctbc-customers146	47
RADB	as-7738_customers	3484
RADB	as61568:as-aloo-telecom	2231
RADB	as61568:as-teste-al	845