131.72.254.0/23

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 131.72.254.0/23

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

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

IP Address	ASN	Details
131.72.254.10	AS61751 SINTNET-TELECOMUNICACOES E INFORMATICA LTDA	`1.31ms` 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
20.50.30.135	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
93.71.214.7	AS30722 Vodafone Italia S.p.A.	`11.71ms` from Arezzo, IT
216.202.164.23	AS3356 Level 3 Parent, LLC	`7.43ms` from Atlanta, US
41.238.60.151	AS8452 TE-AS	`5.21ms` from Cairo, EG
34.28.150.183	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
99.70.105.151	AS7018 AT&T Enterprises, LLC	`7.13ms` from Dallas, US
52.59.183.231	AS16509 Amazon.com, Inc.	`0.36ms` from Frankfurt am Main, DE
129.159.30.167	AS31898 Oracle Corporation	`0.46ms` from Frankfurt am Main, DE
116.99.210.55	AS24086 Viettel Corporation	`14.46ms` from Hanoi, VN
14.167.13.71	AS45899 VNPT Corp	`1.39ms` from Hanoi, VN
116.102.67.55	AS24086 Viettel Corporation	`1.12ms` from Ho Chi Minh City, VN
194.33.181.7	AS41871 LLC "Radiotechichna Laboratoriya"	`7.53ms` from Kyiv, UA
151.236.50.23	AS29550 Team Blue Carrier Limited	`1.56ms` from London, GB
47.55.137.231	AS855 Bell Canada	`17.45ms` from New York City, US
119.220.9.7	AS4766 Korea Telecom	`6.37ms` from Seoul, KR
184.87.193.151	AS20940 Akamai International B.V.	`0.13ms` from Singapore, SG
157.147.204.7	AS2527 Sony Network Communications Inc.	`4.08ms` from Tokyo, JP
133.162.204.151	AS55374 FUJITSU LIMITED	`4.17ms` from Tokyo, JP
182.125.53.55	AS4837 CHINA UNICOM China169 Backbone	`4.60ms` from Zhengzhou, CN
51.105.115.199	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
37.77.100.71	AS15605 Connesi s.p.a.	`6.39ms` from Arezzo, IT
34.78.163.55	AS396982 Google LLC	`0.15ms` from Brussels, BE
67.223.198.247	AS46632 Southwest Arkansas Telephone Cooperative	`6.29ms` from Dallas, US
99.127.44.215	AS7018 AT&T Enterprises, LLC	`2.31ms` from Durham, US
129.204.73.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 131.72.254.38

traceroute to 131.72.254.38 (131.72.254.38): 64 hops max, 52 byte packets

2 [] 45.6.54.115 2.445 ms

3 [AS61751] 131.72.254.38 1.688 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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