131.72.56.0/22

AS61728 · Infonavi Telecomunicações Ltda

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Summary

Country	Brazil
Domain	infonavi.com.br
ASN	AS61728
Registry	LACNIC
ID	ISL17

WHOIS Details

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

inetnum:     131.72.56.0/22
aut-num:     AS61728
abuse-c:     ISL321
owner:       Infonavi Telecomunica��es Ltda
ownerid:     06.123.778/0001-74
responsible: Cleverson William Paulis
country:     BR
owner-c:     ISL321
tech-c:      ISL321
created:     20140804
changed:     20140804

nic-hdl-br:  ISL321
person:      Infonavi Solu��es em Inform�tica Ltda
e-mail:      infonavi@infonavi.com.br
country:     BR
created:     20060202
changed:     20250805

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 Telecomunicacoes 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
131.72.144.0/22	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
131.72.100.0/22	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	JOSE CARLOS GONZAGA CARDOSO - ME	1,024
131.72.40.0/22	AS61723	DIGINET INFORMATICA BAHIA LTDA - ME	1,024
131.72.124.0/22	AS61727	SPN Telecom	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
131.72.57.21	AS61728 Infonavi Telecomunicações Ltda	`16.39ms` from Curitiba, BR
131.72.56.25	AS61728 Infonavi Telecomunicações Ltda	`16.24ms` from Curitiba, BR
131.72.59.138	AS61728 Infonavi Telecomunicações Ltda	`16.46ms` from Curitiba, BR
131.72.58.251	AS61728 Infonavi Telecomunicações Ltda	`16.42ms` from Curitiba, 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
86.86.45.54	AS1136 KPN B.V.	`1.36ms` from Amsterdam, NL
73.154.34.230	AS7922 Comcast Cable Communications, LLC	`12.49ms` from Ashburn, US
187.147.136.246	AS8151 UNINET	`12.23ms` from Cancún, MX
208.104.240.134	AS14615 Comporium, Inc	`1.06ms` from Charlotte, US
84.181.0.86	AS3320 Deutsche Telekom AG	`5.23ms` from Duesseldorf, DE
3.73.126.214	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
84.183.230.134	AS3320 Deutsche Telekom AG	`7.89ms` from Frankfurt am Main, DE
134.100.108.54	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.85ms` from Hamburg, DE
99.116.240.246	AS7018 AT&T Enterprises, LLC	`2.66ms` from Houston, US
107.136.90.198	AS7018 AT&T Enterprises, LLC	`2.96ms` from Miami, US
104.131.127.54	AS14061 DigitalOcean, LLC	`0.29ms` from New York City, US
75.203.51.182	AS6167 Verizon Business	`11.40ms` from New York City, US
60.149.79.198	AS17676 SoftBank Corp.	`3.74ms` from Osaka, JP
1.158.24.198	AS1221 Telstra Limited	`4.65ms` from Sydney, AU
163.18.48.102	AS1659 Taiwan Academic Network (TANet) Information Center	`3.75ms` from Taichung, TW
100.15.131.70	AS701 Verizon Business	`1.84ms` from Ashburn, US
110.242.135.214	AS4837 CHINA UNICOM China169 Backbone	`10.46ms` from Beijing, CN
54.218.241.38	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
96.230.86.214	AS701 Verizon Business	`1.54ms` from Boston, US
76.20.191.214	AS7922 Comcast Cable Communications, LLC	`11.21ms` from Flint, US
63.176.114.118	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
79.219.100.198	AS3320 Deutsche Telekom AG	`3.77ms` from Frankfurt am Main, DE
109.85.43.134	AS3209 Vodafone GmbH	`0.82ms` from Hamburg, DE
18.166.36.166	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
45.49.86.246	AS20001 Charter Communications Inc	`4.05ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f4 131.72.57.19

traceroute to 131.72.57.19 (131.72.57.19): 64 hops max, 52 byte packets

4 [] 187.16.223.96 13.22 ms

5 [AS267003] 181.191.195.59 16.781 ms

6 [AS61728] 131.72.57.19 16.895 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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