177.221.32.0/21

AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

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Summary

Country	Brazil
Domain	1telecom.com.br
ASN	AS52965
Registry	LACNIC
ID	TEL30

WHOIS Details

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

inetnum:     177.221.32.0/20
aut-num:     AS52965
abuse-c:     TELTD29
owner:       1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
ownerid:     11.844.663/0001-09
responsible: Agenor Gomes
country:     BR
owner-c:     TELTD29
tech-c:      TELTD29
inetrev:     177.221.32.0/20
nserver:     ns1.1telecom.com.br [lame - not published]
nsstat:      20250828 NOT SYNC ZONE
nslastaa:    20230619
nserver:     ns2.1telecom.com.br
nsstat:      20250828 AA
nslastaa:    20250828
created:     20121109
changed:     20220202

nic-hdl-br:  TELTD29
person:      1TELECOM LTDA
e-mail:      noc@1telecom.com.br
country:     BR
created:     20100422
changed:     20190121

Hosted domains

There are 5 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
177.221.33.3	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.58ms` from Joao Pessoa, BR
177.221.39.180	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.49ms` from Joao Pessoa, BR
177.221.36.158	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.37ms` from Joao Pessoa, BR
177.221.38.18	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.64ms` from Joao Pessoa, BR
177.221.37.38	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.56ms` from Joao Pessoa, BR
177.221.35.238	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.44ms` from Joao Pessoa, BR
177.221.34.66	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.65ms` from Joao Pessoa, BR
177.221.32.2	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`4.70ms` from Joao Pessoa, 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
50.146.116.149	AS7922 Comcast Cable Communications, LLC	`1.14ms` from Atlanta, US
115.189.10.197	AS4771 Spark New Zealand Trading Ltd.	`14.99ms` from Auckland, NZ
172.203.15.101	AS8075 Microsoft Corporation	`0.36ms` from Boydton, US
82.79.194.181	AS8708 DIGI ROMANIA S.A.	`9.27ms` from Bucharest, RO
79.121.113.53	AS8462 Tarr Kft.	`10.41ms` from Budapest, HU
12.31.41.197	AS7018 AT&T Enterprises, LLC	`5.83ms` from Columbus, US
204.246.136.165	AS13649 Flexential Colorado Corp.	`1.00ms` from Draper, US
141.52.53.5	AS34878 Karlsruhe Institute of Technology	`4.49ms` from Frankfurt am Main, DE
103.124.114.5	AS131111 PT Mora Telematika Indonesia	`1.30ms` from Jakarta, ID
85.194.84.53	AS29255 Etihad Etisalat, a joint stock company	`2.18ms` from Jeddah, SA
84.51.196.245	AS12389 PJSC Rostelecom	`5.10ms` from Krasnodar, RU
104.3.46.53	AS7018 AT&T Enterprises, LLC	`19.55ms` from Los Angeles, US
73.116.156.21	AS7922 Comcast Cable Communications, LLC	`11.26ms` from Los Angeles, US
95.123.165.213	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.65ms` from Madrid, ES
2.101.98.245	AS13285 TalkTalk Communications Limited	`5.00ms` from Manchester, GB
82.58.62.229	AS3269 Telecom Italia S.p.A.	`5.69ms` from Milan, IT
47.18.39.117	AS6128 Cablevision Systems Corp.	`3.98ms` from New York City, US
75.172.21.133	AS209 CenturyLink Communications, LLC	`1.44ms` from Seattle, US
121.190.93.117	AS4766 Korea Telecom	`2.56ms` from Seoul, KR
35.76.21.229	AS16509 Amazon.com, Inc.	`0.14ms` from Tokyo, JP
117.134.10.245	AS56048 China Mobile Communicaitons Corporation	`1.06ms` from Beijing, CN
189.23.225.149	AS4230 CLARO S.A.	`0.48ms` from Brasilia, BR
197.53.171.165	AS8452 TE-AS	`6.02ms` from Cairo, EG
75.210.98.53	AS6167 Verizon Business	`10.82ms` from Chicago, US
73.111.29.213	AS7922 Comcast Cable Communications, LLC	`6.04ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 177.221.33.186

traceroute to 177.221.33.186 (177.221.33.186): 64 hops max, 52 byte packets

1 [AS53055] 186.227.195.65 0.618 ms

2 *

3 *

4 *

5 *

6 [AS52965] 177.221.33.186 3.561 ms

Measurement taken from

IPinfo ProbeNet in Joao Pessoa, 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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