131.72.163.0/24

AS61731 · Work 349 Internet Provedores ltda - ME

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Summary

Country	Brazil
Domain	newlinkrio.com.br
ASN	AS61731
Parent Range	131.72.160.0/22
Registry	LACNIC
ID	MCM77

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     131.72.160.0/22
aut-num:     AS61731
abuse-c:     MACMA864
owner:       Work 349 Internet Provedores ltda - ME
ownerid:     40.287.856/0001-04
responsible: Marcelo Costa Marques
country:     BR
owner-c:     MACMA864
tech-c:      MACMA864
inetrev:     131.72.163.0/24
nserver:     ns1.newlinkrio.com.br
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     ns2.newlinkrio.com.br
nsstat:      20260105 AA
nslastaa:    20260105
created:     20140804
changed:     20161115

nic-hdl-br:  MACMA864
person:      Marcelo Costa Marques
e-mail:      nucleo.mcm@gmail.com
country:     BR
created:     20161113
changed:     20251217

Overlapping Ranges

BGP prefixes that contain 131.72.163.0/24

Range	ASN	Company	Num of IPs
131.72.160.0/22	AS61731	Work 349 Internet Provedores ltda - ME	1,024

Nearby Ranges

BGP prefixes that overlap with 131.72.0.0/16

Range	ASN	Company	Num of IPs
131.72.252.0/22	AS61751	SINTNET-TELECOMUNICACOES E INFORMATICA LTDA	1,024
131.72.216.0/22	AS262352	NOVA TELECOM LTDA	1,024
131.72.104.0/22	AS61732	PRECISA INTERNET E COMUNICAÇÃO LTDA	1,024
131.72.164.0/22	AS61734	M DE S CARVALHO ASSUNÇÃO - PRISMA TELECOM	1,024
131.72.180.0/22	AS61737	Computex Informática Ltda	1,024
131.72.188.0/22	AS61740	Telecab Telecomunicações Ltda	1,024
131.72.192.0/22	AS61741	FG INTERLIGA LTDA	1,024
131.72.128.0/22	AS61744	power net telecom eireli-me	1,024
131.72.152.0/22	AS61745	NBS TELECOM	1,024
131.72.184.0/22	AS61750	W H DOS ANJOS MENEZES	1,024
131.72.212.0/22	AS13591	Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	1,024
131.72.92.0/22	AS262797	INTERVALE INFORMATICA LTDA. - EPP.	1,024
131.72.200.0/22	AS262809	Talklink Informática EIRELI ME.	1,024
131.72.172.0/22	AS262993	CNX TELECOMUNICACOES LTDA	1,024
131.72.132.0/22	AS263244	Iperactive SA	1,024
131.72.232.0/22	AS263728	Wimux EIRL	1,024
131.72.236.0/22	AS263753	SERVICIOS DE DATACENTER DATANETWORKS LIMITADA	1,024
131.72.76.0/22	AS264811	AIR LINK COMMUNICATIONS	1,024
131.72.168.0/22	AS269918	SISTEMAS TELCORP, C.A.	1,024
131.72.120.0/22	AS270908	LIKE TELECOM	1,024
131.72.116.0/22	AS270982	SENA E SANTOS LTDA-ME	1,024
131.72.136.0/22	AS272043	OSNET SAS	1,024
131.72.52.0/22	AS273474	TODA SOLUCAO WEB	1,024
131.72.136.0/22	AS273953	OSNET SAS	1,024
131.72.208.0/22	AS27884	CABLECOLOR S.A.	1,024
131.72.72.0/22	AS28038	SAN LUIS CTV S.A.	1,024
131.72.108.0/22	AS28343	Unifique Telecomunicações SA	1,024
131.72.148.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
131.72.80.0/22	AS28584	Defferrari Solucoes em Internet Ltda	1,024
131.72.60.0/22	AS28666	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	1,024
131.72.60.0/22	AS28666	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	1,024
131.72.144.0/22	AS28670	CST SERVIÇOS DE INFORMÁTICA E CALL CENTER LTDA.	1,024
131.72.224.0/22	AS52337	COMUNICACIONES TASION	1,024
131.72.28.0/22	AS52339	Lima Video Cable S.A. (Cabletel)	1,024
131.72.24.0/22	AS52455	TEMPUS GROUP S.A.	1,024
131.72.48.0/22	AS52545	BJ NET Provedor de Internet Ltda. - ME	1,024
131.72.248.0/22	AS52751	Brasrede Telecomunicações LTDA	1,024
131.72.140.0/22	AS52862	ISP PREMIUM TELECOM S/A	1,024
131.72.196.0/22	AS52974	Henet Telecomunicacoes Ltda	1,024
131.72.60.0/22	AS53231	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	1,024
131.72.60.0/22	AS53231	GRUPOHOST COMUNICACAO MULTIMIDIA LTDA	1,024
131.72.100.0/22	AS61646	SINALNET Comunicações	1,024
131.72.12.0/22	AS61710	Sulminet Informatica Ltda - ME	1,024
131.72.32.0/22	AS61711	BOAVISTA- PROVEDOR DE INTERNET E INFORMATICA LTDA	1,024
131.72.44.0/22	AS61712	YUPNET TELECOMUNICAÇÕES LTDA	1,024
131.72.16.0/22	AS61713	Virtual Internet Ltda Me	1,024
131.72.8.0/22	AS61715	UP Brasil Administração e Serviços Ltda	1,024
131.72.20.0/22	AS61716	Rede Tupiniquim de Comunicação Ltda - ME	1,024
131.72.4.0/22	AS61717	NetTri Telecom	1,024
131.72.36.0/22	AS61722	FLACKNET TELECOMUNICAÇÕES LTDA ME	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
131.72.163.9	AS61731 Work 349 Internet Provedores ltda - ME	`0.12ms` from Rio de Janeiro, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
54.162.113.216	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
66.19.94.136	AS7029 Windstream Communications LLC	`5.25ms` from Atlanta, US
23.218.11.8	AS16625 Akamai Technologies, Inc.	`0.92ms` from Chicago, US
109.180.88.88	AS2856 British Telecommunications PLC	`1.65ms` from London, GB
213.182.82.88	AS21056 Vianova S.p.A	`6.96ms` from Milan, IT
77.74.79.120	AS31261 PJSC MegaFon	`1.74ms` from Moscow, RU
73.29.71.152	AS7922 Comcast Cable Communications, LLC	`9.64ms` from New York City, US
78.56.167.24	AS8764 Telia Lietuva, AB	`13.67ms` from Riga, LV
79.11.174.136	AS3269 Telecom Italia S.p.A.	`4.64ms` from Rome, IT
18.4.170.88	AS3 Massachusetts Institute of Technology	`3.08ms` from San Jose, US
78.13.81.88	AS16509 Amazon.com, Inc.	`0.37ms` from Santiago de Queretaro, MX
49.63.247.56	AS4766 Korea Telecom	`5.47ms` from Seoul, KR
121.148.129.152	AS4766 Korea Telecom	`5.67ms` from Seoul, KR
39.114.168.104	AS9318 SK Broadband Co Ltd	`7.45ms` from Seoul, KR
146.20.122.152	AS27357 Rackspace Hosting	`0.48ms` from Ashburn, US
34.219.109.8	AS16509 Amazon.com, Inc.	`0.43ms` from Boardman, US
91.55.134.200	AS3320 Deutsche Telekom AG	`5.39ms` from Duesseldorf, DE
212.132.215.56	AS201838 Community Fibre Limited	`0.99ms` from London, GB
102.216.171.56	AS328111 IP WORLD - Sociedade de servicos e telecomunicacoes Limitada	`0.65ms` from Luanda, AO
49.251.9.216	AS9617 JCOM Co., Ltd.	`9.18ms` from Osaka, JP
192.254.132.232	AS46606 Unified Layer	`2.04ms` from Salt Lake City, US
14.76.93.72	AS4766 Korea Telecom	`7.47ms` from Seoul, KR
188.166.78.88	AS14061 DigitalOcean, LLC	`0.23ms` from Amsterdam, NL
54.92.182.72	AS14618 Amazon.com, Inc.	`0.67ms` from Ashburn, US
111.120.118.136	AS4134 CHINANET-BACKBONE	`3.94ms` from Guiyang, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 131.72.163.9

traceroute to 131.72.163.9 (131.72.163.9): 64 hops max, 52 byte packets

1 [AS7195] 200.25.53.66 0.103 ms

2 [AS61731] 131.72.163.9 0.122 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 28th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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