131.72.252.0/23

AS61751 · SINTNET-TELECOMUNICACOES E INFORMATICA LTDA

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Summary

Country	Brazil
Domain	sintnet.com.br
ASN	AS61751
Parent Range	131.72.252.0/22
Registry	LACNIC
ID	SII11

WHOIS Details

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

inetnum:     131.72.252.0/22
aut-num:     AS61751
abuse-c:     SIINF24
owner:       SINTNET-TELECOMUNICACOES E INFORMATICA LTDA
ownerid:     17.047.165/0001-11
responsible: alexandre moraes
owner-c:     SIINF24
tech-c:      SIINF24
inetrev:     131.72.253.0/24
nserver:     ns1.he.net
nsstat:      20250903 AA
nslastaa:    20250903
nserver:     ns2.he.net
nsstat:      20250903 AA
nslastaa:    20250903
nserver:     ns3.he.net
nsstat:      20250903 AA
nslastaa:    20250903
nserver:     ns4.he.net
nsstat:      20250903 AA
nslastaa:    20250903
nserver:     ns5.he.net
nsstat:      20250903 AA
nslastaa:    20250903
created:     20140812
changed:     20160331

nic-hdl-br:  SIINF24
person:      SINTNET-TELECOMUNICA��ES E INFORMATICA
created:     20150304
changed:     20250122

Overlapping Ranges

BGP prefixes that contain 131.72.252.0/23

Range	ASN	Company	Num of IPs
131.72.252.0/22	AS61751	SINTNET-TELECOMUNICACOES E INFORMATICA LTDA	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

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

IP Address	ASN	Details
131.72.252.182	AS61751 SINTNET-TELECOMUNICACOES E INFORMATICA LTDA	`1.21ms` from Rio de Janeiro, BR
131.72.253.9	AS61751 SINTNET-TELECOMUNICACOES E INFORMATICA LTDA	`1.44ms` 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
31.25.102.215	AS48635 Your Hosting B.V.	`0.23ms` from Amsterdam, NL
172.190.216.135	AS8075 Microsoft Corporation	`0.61ms` from Ashburn, US
112.18.197.151	AS9808 China Mobile Communications Group Co., Ltd.	`5.25ms` from Chengdu, CN
129.204.71.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.94ms` from Guangzhou, CN
124.66.71.87	AS4837 CHINA UNICOM China169 Backbone	`13.54ms` from Guangzhou, CN
125.125.134.119	AS4134 CHINANET-BACKBONE	`7.97ms` from Hangzhou, CN
5.224.8.231	AS12430 VODAFONE ESPANA S.A.U.	`10.39ms` from Madrid, ES
130.18.2.183	AS10546 Mississippi State University	`11.30ms` from New Orleans, US
37.23.55.23	AS12389 PJSC Rostelecom	`5.97ms` from Novosibirsk, RU
115.18.191.39	AS4766 Korea Telecom	`6.72ms` from Seoul, KR
14.58.24.167	AS4766 Korea Telecom	`1.75ms` from Seoul, KR
14.75.125.199	AS4766 Korea Telecom	`7.70ms` from Seoul, KR
171.49.168.215	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.83ms` from Delhi, IN
117.235.168.183	AS9829 National Internet Backbone	`12.57ms` from Delhi, IN
91.156.31.215	AS719 Elisa Oyj	`0.65ms` from Helsinki, FI
34.89.118.167	AS396982 Google LLC	`0.09ms` from London, GB
85.84.234.135	AS12338 Euskaltel S.A.	`13.22ms` from Madrid, ES
34.200.218.71	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
125.134.252.87	AS4766 Korea Telecom	`7.63ms` from Seoul, KR
46.11.99.247	AS15735 GO p.l.c.	`1.05ms` from Swieqi, MT
71.82.47.103	AS20115 Charter Communications LLC	`12.29ms` from Atlanta, US
87.95.135.151	AS16086 DNA Oyj	`1.98ms` from Helsinki, FI
20.235.207.151	AS8075 Microsoft Corporation	`0.14ms` from Lohogaon, IN
5.66.66.71	AS5607 Sky UK Limited	`6.22ms` from London, GB
78.147.163.55	AS13285 TalkTalk Communications Limited	`6.66ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 131.72.253.17

traceroute to 131.72.253.17 (131.72.253.17): 64 hops max, 52 byte packets

1 [AS7195] 200.25.53.66 0.837 ms

2 [] 45.6.54.115 4.161 ms

3 [AS61751] 131.72.253.17 2.722 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On September 4th 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.

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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