131.72.216.0/23

AS262352 · NOVA TELECOM LTDA

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Summary

Country	Brazil
Domain	ns.to.gov.br
ASN	AS262352
Registry	LACNIC
ID	SEF17

WHOIS Details

inetnum:     131.72.217.0/24
aut-num:     AS262352
abuse-c:     MPMAC3
owner:       Governo do Estado do Tocantins
ownerid:     01.786.011/0001-01
responsible: Periano Catani Cardoso Arantes
owner-c:     DIISE
tech-c:      DIISE
inetrev:     131.72.217.0/24
nserver:     ns.to.gov.br
nsstat:      20230416 AA
nslastaa:    20230416
nserver:     ns1.to.gov.br
nsstat:      20230416 AA
nslastaa:    20230416
nserver:     ns2.to.gov.br
nsstat:      20230416 AA
nslastaa:    20230416
nserver:     ns3.to.gov.br
nsstat:      20230416 AA
nslastaa:    20230416
nserver:     ns4.to.gov.br
nsstat:      20230416 AA
nslastaa:    20230416
created:     20150817
changed:     20150817
inetnum-up:  131.72.216.0/22

nic-hdl-br:  DIISE
person:      Diretoria de Infraestrutura Seplan
created:     20120402
changed:     20230330

nic-hdl-br:  MPMAC3
person:      MARCO POLLO MENDES ALVES DE CASTRO
created:     20160831
changed:     20221020

Hosted domains

There are 160 domain names hosted across 28 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.72.217.196	secihd.to.gov.br	120
131.72.217.133	portaldesistemas.to.gov.br	6
131.72.217.107	sgdnovo.to.gov.br	3
131.72.217.79	terraforte.to.gov.br	3
131.72.217.162	servicos.to.gov.br	3
131.72.217.250	vpn.to.gov.br	2
131.72.217.132	sgd-treina.to.gov.br	1
131.72.217.14	webmail.to.gov.br	1
131.72.216.124	pratilera.com	1
131.72.217.247	mbps247.to.gov.br	1
131.72.217.171	gestao.to.gov.br	1
131.72.217.18	turismo.to.gov.br	1
131.72.217.246	mbps246.to.gov.br	1
131.72.217.202	sine.to.gov.br	1
131.72.217.29	sgd-hom.to.gov.br	1
131.72.217.249	mbps249.to.gov.br	1
131.72.217.64	portalgeo.to.gov.br	1

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

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Pingable IPs

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

IP Address	ASN	Details
131.72.217.250	AS262352 NOVA TELECOM LTDA	`22.16ms` from Osasco, BR
131.72.216.65	AS262352 NOVA TELECOM LTDA	`21.92ms` from Sao Paulo, 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
155.207.96.199	AS5470 AUTH-NET-AS	`10.13ms` from Athens, GR
97.129.137.39	AS6167 Verizon Business	`16.89ms` from Atlanta, US
18.217.148.119	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
75.142.163.167	AS20115 Charter Communications LLC	`6.15ms` from Dallas, US
187.208.71.151	AS8151 UNINET	`1.59ms` from Mexico City, MX
159.93.105.135	AS2875 Joint Institute for Nuclear Research	`3.61ms` from Moscow, RU
202.9.124.7	AS58659 Quest Consultancy Pvt Ltd	`9.86ms` from Mumbai, IN
15.158.24.135	AS16509 Amazon.com, Inc.	`0.06ms` from Muscat, OM
174.57.70.151	AS7922 Comcast Cable Communications, LLC	`10.96ms` from Piscataway, US
76.114.37.215	AS7922 Comcast Cable Communications, LLC	`7.05ms` from San Jose, US
160.251.59.7	AS7506 GMO Internet Group, Inc.	`0.68ms` from Tokyo, JP
133.125.68.71	AS7684 SAKURA Internet Inc.	`16.35ms` from Tokyo, JP
78.143.96.135	AS44869 FIBIA P/S	`1.03ms` from Copenhagen, DK
47.185.218.87	AS5650 Frontier Communications of America, Inc.	`1.81ms` from Dallas, US
68.40.222.247	AS7922 Comcast Cable Communications, LLC	`8.18ms` from Flint, US
91.18.167.151	AS3320 Deutsche Telekom AG	`2.15ms` from Frankfurt am Main, DE
113.107.5.167	AS4134 CHINANET-BACKBONE	`2.39ms` from Guangzhou, CN
159.75.104.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.98ms` from Guangzhou, CN
108.196.18.215	AS7018 AT&T Enterprises, LLC	`9.77ms` from Houston, US
61.179.70.167	AS4837 CHINA UNICOM China169 Backbone	`4.27ms` from Jinan, CN
107.91.12.247	AS20057 AT&T Enterprises, LLC	`1.76ms` from Newark, US
177.106.137.87	AS53006 ALGAR TELECOM S/A	`1.18ms` from Osasco, BR
201.138.175.23	AS8151 UNINET	`8.21ms` from Santiago de Queretaro, MX
24.18.103.7	AS7922 Comcast Cable Communications, LLC	`7.32ms` from Seattle, US
219.103.190.55	AS9595 NTT-ME Corporation	`2.64ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f6 131.72.216.145

traceroute to 131.72.216.145 (131.72.216.145): 64 hops max, 52 byte packets

6 [AS262352] 131.72.216.145 24.241 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 22nd 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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