177.221.38.0/24

AS52965 · 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

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Summary

Country	Brazil
Domain	1telecom.com.br
ASN	AS52965
Parent Range	177.221.32.0/20
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
owner-c:     TELTD29
tech-c:      TELTD29
inetrev:     177.221.32.0/20
nserver:     ns1.1telecom.com.br
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     ns2.1telecom.com.br
nsstat:      20260126 NOT SYNC ZONE
nslastaa:    20260121
created:     20121109
changed:     20220202

nic-hdl-br:  TELTD29
person:      1TELECOM LTDA
created:     20100422
changed:     20190121

Overlapping Ranges

BGP prefixes that contain 177.221.38.0/24

Range	ASN	Company	Num of IPs
177.221.32.0/20	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	4,096

Nearby Ranges

BGP prefixes that overlap with 177.221.0.0/16

Range	ASN	Company	Num of IPs
177.221.192.0/19	AS52682	AVATO TECNOLOGIA S.A	8,192
177.221.240.0/20	AS263467	INSPIRE TELECOM - EIRELI	4,096
177.221.16.0/20	AS28294	GIGA MAIS FIBRA TELECOMUNICACOES S.A.	4,096
177.221.80.0/20	AS52653	Marlon L. Larger & Cia Ltda	4,096
177.221.96.0/20	AS52654	Bi-Link Telecom	4,096
177.221.32.0/20	AS52965	1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	4,096
177.221.224.0/20	AS53022	BROSEGHINI LTDA EPP	4,096
177.221.168.0/21	AS28343	Unifique Telecomunicações SA	2,048
177.221.120.0/21	AS265973	R7 TELECOMUNICAÇÕES EIRELI ME	2,048
177.221.48.0/21	AS263660	FEDERAÇÃO DAS INDÚSTRIAS DO ESTADO DE SC - FIESC	2,048
177.221.112.0/21	AS52668	Intelle Comunicações do Brasil Ltda	2,048
177.221.72.0/21	AS28201	Companhia Itabirana Telecomunicações Ltda	2,048
177.221.160.0/21	AS28343	UNIFIQUE TELECOMUNICACOES S/A	2,048
177.221.144.0/22	AS274156	RCT VISION S.A.C	1,024
177.221.184.0/22	AS28283	Adylnet Telecom	1,024
177.221.144.0/22	AS270019	RCT VISION S.A.C	1,024
177.221.180.0/22	AS52673	MAP Piumhi Ltda - ME	1,024
177.221.56.0/22	AS263661	BRASIL DIGITAL SERVIÇOS DE INFORMATICA E COMERCIO	1,024
177.221.132.0/22	AS264436	INTLINK PROVEDORES LTDA	1,024
177.221.60.0/22	AS263672	Consult Telecom Provedor LTDA ME	1,024
177.221.128.0/22	AS270727	Web Connect	1,024
177.221.152.0/22	AS270729	CBN NET LTDA - ME	1,024
177.221.156.0/22	AS270730	AGILYTELECOM LTDA	1,024
177.221.188.0/22	AS270678	W.B.G INFORMATICA E TELECOMUNICACOES EIRELI	1,024
177.221.136.0/22	AS270737	G G BRUZARROSCO SERVIÇOS DE TELECOMUNICACOES LTDA	1,024
177.221.140.0/23	AS270014	GRUPO CG LIMITADA	512
177.221.142.0/23	AS270735	COMPUTIZE NETWORK TELECOMUNICACOES LTDA	512
177.221.179.0/24	AS52673	MAP Piumhi Ltda - ME	256

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

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

IP Address	ASN	Details
177.221.38.18	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.71ms` 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
2.134.55.104	AS9198 JSC Kazakhtelecom	`7.50ms` from Almaty, KZ
46.144.161.104	AS1136 KPN B.V.	`0.49ms` from Amsterdam, NL
186.16.155.8	AS23201 Telecel S.A.	`1.40ms` from Asuncion, PY
222.30.204.184	AS4538 China Education and Research Network Center	`14.84ms` from Beijing, CN
44.227.63.136	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
135.116.16.8	AS8075 Microsoft Corporation	`0.19ms` from Gaevle, SE
14.166.236.24	AS45899 VNPT Corp	`5.02ms` from Hanoi, VN
1.159.50.200	AS1221 Telstra Limited	`5.63ms` from Melbourne, AU
125.254.48.8	AS24516 Virtutel Pty Ltd	`0.20ms` from Melbourne, AU
60.162.158.200	AS4134 CHINANET-BACKBONE	`7.86ms` from Ningbo, CN
52.104.154.40	AS8075 Microsoft Corporation	`0.43ms` from Toronto, CA
77.35.4.24	AS12389 PJSC Rostelecom	`1.25ms` from Vladivostok, RU
68.184.82.136	AS20115 Charter Communications LLC	`3.97ms` from Atlanta, US
103.120.167.120	AS134562 DISCOVERY INTERNET	`1.20ms` from Dhaka, BD
93.203.138.216	AS3320 Deutsche Telekom AG	`4.54ms` from Duesseldorf, DE
27.73.5.200	AS7552 Viettel Group	`1.75ms` from Hanoi, VN
73.115.105.152	AS7922 Comcast Cable Communications, LLC	`7.41ms` from Houston, US
125.136.177.232	AS4766 Korea Telecom	`9.43ms` from Incheon, KR
39.125.222.184	AS9318 SK Broadband Co Ltd	`1.58ms` from Incheon, KR
157.66.86.136	AS152442 PT ERKA JARINGAN UTAMA	`0.25ms` from Jakarta, ID
168.187.128.152	AS6412 Gulfnet International KEMS LLC	`0.83ms` from Kuwait City, KW
195.36.132.232	AS5410 Bouygues Telecom SA	`7.95ms` from Marseille, FR
199.91.119.216	AS35911 Telebec	`10.67ms` from Montreal, CA
51.250.32.232	AS200350 Yandex.Cloud LLC	`2.46ms` from Moscow, RU
133.48.58.136	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`5.22ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 177.221.38.153

traceroute to 177.221.38.153 (177.221.38.153): 64 hops max, 52 byte packets

4 [AS52965] 177.221.38.153 2.816 ms

Measurement taken from

IPinfo ProbeNet in Joao Pessoa, BR

On January 18th 2026

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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