138.121.52.0/23

AS264281 · SIGNET TELECOM LTDA

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Summary

Country	Brazil
Domain	signet.com.br
ASN	AS264281
Parent Range	138.121.52.0/22
Registry	LACNIC
ID	USS5

WHOIS Details

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

inetnum:     138.121.52.0/22
aut-num:     AS264281
abuse-c:     USS5
owner:       SIGNET TELECOM LTDA
ownerid:     03.690.638/0001-90
responsible: Ulinces Sergio da Rocha Soares
country:     BR
owner-c:     USS5
tech-c:      USS5
inetrev:     138.121.52.0/24
nserver:     ns1.signetx.com.br
nsstat:      20260123 AA
nslastaa:    20260123
nserver:     ns2.signetx.com.br
nsstat:      20260123 AA
nslastaa:    20260123
created:     20150603
changed:     20150603

nic-hdl-br:  USS5
person:      Ulinces Sergio da Rocha Soares
e-mail:      suporte1@signet.com.br
country:     BR
created:     20000423
changed:     20191206

Overlapping Ranges

BGP prefixes that contain 138.121.52.0/23

Range	ASN	Company	Num of IPs
138.121.52.0/22	AS264281	SIGNET TELECOM LTDA	1,024

Nearby Ranges

BGP prefixes that overlap with 138.121.0.0/16

Range	ASN	Company	Num of IPs
138.121.204.0/22	AS61908	Nova Net Telecomunicações Ltda	1,024
138.121.192.0/22	AS25832	Ministério Publico do Estado da Bahia	1,024
138.121.12.0/22	AS262191	LIBERTY NETWORKS DE COLOMBIA S.A.S	1,024
138.121.156.0/22	AS262191	BANSAT SAS	1,024
138.121.248.0/22	AS262393	A ALVES GOMES INFORMATICA - ME	1,024
138.121.16.0/22	AS262595	OnNet Telecomunicacoes LTDA	1,024
138.121.252.0/22	AS262765	Net Fácil Sistemas Eletrônicos Ltda ME	1,024
138.121.60.0/22	AS262809	Talklink Informática EIRELI ME.	1,024
138.121.184.0/22	AS263043	WIFF Telecom Eireli	1,024
138.121.216.0/22	AS263424	Fonelight Telecomunicações S/A	1,024
138.121.168.0/22	AS263700	GIGAS HOSTING	1,024
138.121.240.0/22	AS263746	TALAHENEN S.R.L	1,024
138.121.100.0/22	AS263775	Intelisis S.A.	1,024
138.121.96.0/22	AS263784	BYNARYA SPA	1,024
138.121.84.0/22	AS263789	CORTUC S.A.	1,024
138.121.104.0/22	AS263790	RED POWER INTERNET SRL	1,024
138.121.88.0/22	AS263834	VILLA GESELL TELEVISIÒN COMUNITARIA S.A.	1,024
138.121.92.0/22	AS263848	Microsol .Com.Repar.Equip.Eletronicos Ltda ME	1,024
138.121.48.0/22	AS264278	MICROTELL INFORMATICA	1,024
138.121.44.0/22	AS264280	Eagle Redes de Telecomunicacoes Ltda	1,024
138.121.52.0/22	AS264281	SIGNET TELECOM LTDA	1,024
138.121.56.0/22	AS264285	DataLinux Informatica Ltda	1,024
138.121.20.0/22	AS264286	CRICCA COMERCIAL LTDA	1,024
138.121.32.0/22	AS264288	GNET PROVEDOR	1,024
138.121.28.0/22	AS264289	PROVEINTER LTDA	1,024
138.121.120.0/22	AS264293	Smart Solucoes em Telecomunicacoes	1,024
138.121.128.0/22	AS264294	Ora Servicos de Telecomunicacoes Ltda	1,024
138.121.116.0/22	AS264295	Unolink Telecom Ltda	1,024
138.121.136.0/22	AS264297	Conectja Telecom	1,024
138.121.148.0/22	AS264298	Gr Informatica Ltda	1,024
138.121.152.0/22	AS264299	VERO S.A	1,024
138.121.132.0/22	AS264300	INFOPOINTNET Fibra	1,024
138.121.144.0/22	AS52821	Torres e Anselmi Ltda	1,024
138.121.232.0/22	AS53045	UAUBR PROVEDOR DE ACESSO A INTERNET LTDA	1,024
138.121.80.0/22	AS61500	ParkNet SRL	1,024
138.121.172.0/22	AS61588	DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA	1,024
138.121.236.0/22	AS61632	Zoopnet - Wellington Serrilho Soler ME	1,024
138.121.12.0/22	AS23520	LIBERTY NETWORKS DE COLOMBIA S.A.S	1,024
138.121.180.0/22	AS264302	PIRES & PAULA LTDA	1,024
138.121.244.0/22	AS264323	OXMAN TECNOLOGIA LTDA	1,024
138.121.224.0/22	AS264440	POINT TELECOMUNICAÇÕES LTDA ME	1,024
138.121.108.0/22	AS269993	COMPAÑÍA CHILENA DE COMUNICACIONES PARALLEL S.A.	1,024
138.121.80.0/22	AS270054	ParkNet SRL	1,024
138.121.40.0/22	AS270891	Fernandes e Silva Provedor de Internet Ltda-Me	1,024
138.121.36.0/22	AS271623	Bipmar Telecomunicações Ltda	1,024
138.121.64.0/22	AS28201	Companhia Itabirana Telecomunicações Ltda	1,024
138.121.220.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
138.121.220.0/22	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
138.121.220.0/22	AS28270	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024
138.121.220.0/22	AS28270	Alares Cabo Servicos de Telecomunicacoes S.A.	1,024

Hosted domains

There are 4 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
138.121.52.30	colegiocaratinga.com.br	2
138.121.52.26	ficmg.edu.br	1
138.121.52.28	fabavi.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

Read more

Pingable IPs

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

IP Address	ASN	Details
138.121.53.94	AS264281 SIGNET TELECOM LTDA	`9.80ms` from Rio de Janeiro, BR
138.121.52.10	AS264281 SIGNET TELECOM LTDA	`9.61ms` from Rio de Janeiro, 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
69.39.98.103	AS10249 RedZone Wireless, LLC	`6.75ms` from Boston, US
181.82.191.55	AS7303 Telecom Argentina S.A.	`9.08ms` from Buenos Aires, AR
82.28.47.247	AS5089 Virgin Media Limited	`5.18ms` from London, GB
210.57.109.183	AS4637 Telstra Global	`2.97ms` from Osaka, JP
205.186.156.87	AS398101 GoDaddy.com, LLC	`1.24ms` from Phoenix, US
122.169.11.247	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.40ms` from Pune, IN
2.236.187.199	AS12874 Fastweb SpA	`3.91ms` from Rome, IT
181.121.50.247	AS23201 Telecel S.A.	`7.76ms` from Asuncion, PY
73.119.208.199	AS7922 Comcast Cable Communications, LLC	`7.14ms` from Boston, US
27.33.240.39	AS7545 TPG Telecom Limited	`1.54ms` from Brisbane, AU
113.205.73.23	AS4837 CHINA UNICOM China169 Backbone	`3.74ms` from Chongqing, CN
197.65.29.183	AS16637 MTN SA	`17.73ms` from Johannesburg, ZA
175.142.156.151	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.79ms` from Kuala Lumpur, MY
66.125.2.231	AS7018 AT&T Enterprises, LLC	`3.59ms` from Los Angeles, US
81.177.18.23	AS8342 JSC RTComm.RU	`1.05ms` from Moscow, RU
84.130.246.199	AS3320 Deutsche Telekom AG	`5.32ms` from Nuernberg, DE
163.221.231.199	AS131158 Nara Institute of Science and Technology, National University Corporation	`1.84ms` from Osaka, JP
201.55.16.7	AS28637 Cia Proc. de Dados do Estado de S Paulo - Prodesp	`1.49ms` from Osasco, BR
183.106.6.119	AS4766 Korea Telecom	`4.98ms` from Seoul, KR
221.152.245.71	AS4766 Korea Telecom	`7.14ms` from Seoul, KR
112.178.216.103	AS4766 Korea Telecom	`7.34ms` from Seoul, KR
54.153.165.87	AS16509 Amazon.com, Inc.	`0.22ms` from Sydney, AU
178.113.230.103	AS25255 ==> TELE2 AUSTRIA <==	`11.76ms` from Vienna, AT
195.3.215.231	AS41504 arcos informationssysteme GmbH	`7.10ms` from Zug, CH
174.179.165.231	AS7922 Comcast Cable Communications, LLC	`6.02ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 138.121.53.92

traceroute to 138.121.53.92 (138.121.53.92): 64 hops max, 52 byte packets

2 [AS52468] 45.68.82.102 9.097 ms

3 [AS264281] 138.121.53.92 9.895 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On January 19th 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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