170.239.254.0/23

AS266360 · UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA

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Summary

Country	Brazil
Domain	utopianet.com.br
ASN	AS266360
Registry	LACNIC
ID	MLF4

WHOIS Details

inetnum:     170.239.252.0/22
aut-num:     AS266360
abuse-c:     MALFI33
owner:       UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA
ownerid:     14.168.920/0001-28
responsible: Marcelo Luiz Figueiredo
country:     BR
owner-c:     MALFI33
tech-c:      MALFI33
inetrev:     170.239.252.0/22
nserver:     ns1.utopianet.com.br
nsstat:      20230916 AA
nslastaa:    20230916
nserver:     ns2.utopianet.com.br
nsstat:      20230916 AA
nslastaa:    20230916
created:     20161111
changed:     20161111

nic-hdl-br:  MALFI33
person:      Marcelo Luiz Figueiredo
e-mail:      utopianetinformatica@gmail.com
country:     BR
created:     20110801
changed:     20230912

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

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Pingable IPs

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

IP Address	ASN	Details
170.239.255.249	AS266360 UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA	`9.61ms` from Belo Horizonte, BR
170.239.254.17	AS266360 UTOPIANET INFORMATICA E TELECOMUNICACOES LTDA	`9.60ms` from Belo Horizonte, 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
12.221.136.7	AS54638 NETSOURCE ONE, INC	`7.96ms` from Chicago, US
69.153.234.55	AS7018 AT&T Enterprises, LLC	`2.41ms` from Dallas, US
23.12.204.247	AS9498 BHARTI Airtel Ltd.	`1.15ms` from Hyderabad, IN
109.153.122.87	AS2856 British Telecommunications PLC	`1.66ms` from London, GB
97.164.105.135	AS6167 Verizon Business	`11.13ms` from Miami, US
180.24.90.87	AS4713 NTT Communications Corporation	`7.29ms` from Osaka, JP
52.90.200.199	AS14618 Amazon.com, Inc.	`0.37ms` from Reston, US
44.212.92.183	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
189.188.1.23	AS8151 UNINET	`4.25ms` from Santiago de Queretaro, MX
153.181.190.167	AS4713 NTT Communications Corporation	`10.85ms` from Tokyo, JP
5.194.214.23	AS5384 Emirates Internet	`5.47ms` from Al Fujairah City, AE
197.95.28.231	AS20011 Dimension Data	`2.44ms` from Cape Town, ZA
20.74.237.215	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
112.111.242.231	AS4837 CHINA UNICOM China169 Backbone	`11.52ms` from Fuzhou, CN
115.229.145.167	AS4134 CHINANET-BACKBONE	`11.54ms` from Hangzhou, CN
90.169.77.135	AS12479 Orange Espagne SA	`13.98ms` from Madrid, ES
81.39.212.199	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.90ms` from Madrid, ES
172.64.36.199	AS13335 Cloudflare, Inc.	`0.11ms` from Porto Alegre, BR
123.132.103.183	AS4837 CHINA UNICOM China169 Backbone	`8.00ms` from Qingdao, CN
216.128.225.7	AS26223 Silver Star Communications	`9.12ms` from Salt Lake City, US
13.215.3.55	AS16509 Amazon.com, Inc.	`0.16ms` from Singapore, SG
65.94.99.103	AS577 Bell Canada	`3.73ms` from Toronto, CA
105.111.205.215	AS36947 Telecom Algeria	`11.78ms` from Algiers, DZ
86.80.161.199	AS1136 KPN B.V.	`2.34ms` from Amsterdam, NL
84.85.188.39	AS1136 KPN B.V.	`1.97ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f3 170.239.255.104

traceroute to 170.239.255.104 (170.239.255.104): 64 hops max, 52 byte packets

3 [] 187.16.220.117 11.638 ms

4 *

5 [AS266360] 170.239.255.104 10.72 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, 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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