177.221.42.0/23

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 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

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

IP Address	ASN	Details
177.221.43.205	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.46ms` from Joao Pessoa, BR
177.221.42.254	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.65ms` 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
2.205.164.167	AS3209 Vodafone GmbH	`6.27ms` from Duesseldorf, DE
106.202.188.167	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.16ms` from Mumbai, IN
108.174.112.199	AS21632 Cybernet1	`0.13ms` from Seattle, US
157.0.150.151	AS140717 UNICOM JiangSu Suzhou IDC network	`4.03ms` from Shanghai, CN
163.17.199.199	AS1659 Taiwan Academic Network (TANet) Information Center	`2.27ms` from Taichung, TW
106.167.125.55	AS2516 KDDI CORPORATION	`8.60ms` from Tokyo, JP
153.192.134.199	AS4713 NTT Communications Corporation	`2.89ms` from Tokyo, JP
34.219.170.215	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
198.37.147.231	AS11377 SendGrid, Inc.	`0.20ms` from Chicago, US
67.176.131.119	AS7922 Comcast Cable Communications, LLC	`4.02ms` from Chicago, US
87.164.217.215	AS3320 Deutsche Telekom AG	`7.67ms` from Frankfurt am Main, DE
84.176.121.7	AS3320 Deutsche Telekom AG	`4.53ms` from Frankfurt am Main, DE
208.94.39.167	AS54548 IONOS Cloud Inc.	`2.10ms` from Las Vegas, US
35.201.102.55	AS396982 Google LLC	`0.08ms` from Melbourne, AU
117.66.7.23	AS140083 China Telecom	`8.77ms` from Nanchang, CN
86.244.195.183	AS3215 Orange S.A.	`3.49ms` from Paris, FR
141.250.0.7	AS137 Consortium GARR	`9.77ms` from Rome, IT
85.237.62.199	AS12389 PJSC Rostelecom	`7.83ms` from Samara, RU
191.13.161.23	AS27699 TELEFÔNICA BRASIL S.A	`2.23ms` from Sao Paulo, BR
218.156.135.199	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
163.18.21.231	AS1659 Taiwan Academic Network (TANet) Information Center	`4.07ms` from Taichung, TW
204.10.93.231	AS30097 NuWave	`0.64ms` from Ashburn, US
104.137.49.23	AS33363 Charter Communications, Inc	`14.47ms` from Atlanta, US
180.249.250.119	AS7713 PT Telekomunikasi Indonesia	`8.31ms` from Batam, ID
52.81.147.183	AS55960 Beijing Guanghuan Xinwang Digital	`3.51ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f5 177.221.43.170

traceroute to 177.221.43.170 (177.221.43.170): 64 hops max, 52 byte packets

5 [AS52965] 177.221.43.170 2.724 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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