131.72.254.0/24

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 131.72.254.0/24

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
99.6.200.136	AS7018 AT&T Enterprises, LLC	`19.62ms` from Atlanta, US
73.82.71.40	AS7922 Comcast Cable Communications, LLC	`5.02ms` from Atlanta, US
130.73.65.88	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.10ms` from Berlin, DE
41.234.29.232	AS8452 TE-AS	`7.49ms` from Cairo, EG
81.225.229.216	AS3301 Telia Company AB	`6.24ms` from Copenhagen, DK
93.205.89.184	AS3320 Deutsche Telekom AG	`5.13ms` from Duesseldorf, DE
3.121.68.24	AS16509 Amazon.com, Inc.	`0.33ms` from Frankfurt am Main, DE
222.85.220.104	AS4134 CHINANET-BACKBONE	`1.39ms` from Guiyang, CN
115.202.159.120	AS4134 CHINANET-BACKBONE	`9.38ms` from Hangzhou, CN
36.7.40.168	AS4134 CHINANET-BACKBONE	`11.99ms` from Huai'an, CN
174.70.22.200	AS22773 Cox Communications Inc.	`5.58ms` from Los Angeles, US
91.254.180.56	AS1267 WIND TRE S.P.A.	`17.53ms` from Milan, IT
52.60.201.88	AS16509 Amazon.com, Inc.	`0.13ms` from Montreal, CA
190.164.78.24	AS22047 VTR BANDA ANCHA S.A.	`11.77ms` from Santiago, CL
49.24.205.8	AS4766 Korea Telecom	`6.25ms` from Seoul, KR
14.76.28.8	AS4766 Korea Telecom	`7.66ms` from Seoul, KR
153.34.26.8	AS4837 CHINA UNICOM China169 Backbone	`4.15ms` from Shanghai, CN
79.119.0.88	AS8708 DIGI ROMANIA S.A.	`3.67ms` from Timisoara, RO
73.183.35.120	AS7922 Comcast Cable Communications, LLC	`10.31ms` from Ashburn, US
172.15.18.136	AS7018 AT&T Enterprises, LLC	`5.97ms` from Atlanta, US
88.1.71.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.45ms` from Madrid, ES
197.147.248.104	AS36884 Wana Corporate	`19.40ms` from Madrid, ES
65.92.197.152	AS577 Bell Canada	`5.89ms` from Montreal, CA
114.223.163.56	AS4134 CHINANET-BACKBONE	`4.61ms` from Nanjing, CN
201.61.3.56	AS27699 TELEFÔNICA BRASIL S.A	`0.90ms` from Sao Paulo, BR

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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