177.66.0.0/24

AS262485 · S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA

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Summary

Country	Brazil
Domain	scrio.com.br
ASN	AS262485
Parent Range	177.66.0.0/22
Registry	LACNIC
ID	SRI4

WHOIS Details

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

inetnum:     177.66.0.0/22
aut-num:     AS262485
abuse-c:     ATSRT
owner:       S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA
ownerid:     10.142.407/0001-07
responsible: SC RIO TELECOM
country:     BR
owner-c:     SRTIN3
tech-c:      SRTIN3
inetrev:     177.66.0.0/22
nserver:     dns1.scrio.com.br
nsstat:      20260104 AA
nslastaa:    20260104
nserver:     dns2.scrio.com.br
nsstat:      20260104 AA
nslastaa:    20260104
created:     20110603
changed:     20151123

nic-hdl-br:  SRTIN3
person:      S.C. RIO TELECOMUNICA��ES E INFORMATICA
e-mail:      [email protected]
country:     BR
created:     20100819
changed:     20201214

nic-hdl-br:  ATSRT
person:      ABUSE TEAM S.C. RIO TELECOM
e-mail:      [email protected]
country:     BR
created:     20151123
changed:     20220318

Overlapping Ranges

BGP prefixes that contain 177.66.0.0/24

Range	ASN	Company	Num of IPs
177.66.0.0/22	AS262485	S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA	1,024

Nearby Ranges

BGP prefixes that overlap with 177.66.0.0/16

Range	ASN	Company	Num of IPs
177.66.224.0/20	AS262505	N4 Telecomunicacoes LTDA - ME	4,096
177.66.240.0/21	AS53005	REDE CONNECT TELECOMUNICACOES LTDA	2,048
177.66.128.0/21	AS262496	Clonix Telecom Eireli ME	2,048
177.66.136.0/21	AS262496	Clonix Telecom Eireli ME	2,048
177.66.32.0/21	AS52999	START NETWORKS S/A	2,048
177.66.88.0/21	AS52846	INNOVANET Telecom LTDA.	2,048
177.66.8.0/21	AS262486	PRODAM Processamento de Dados Amazonas S.A	2,048
177.66.48.0/21	AS28198	SEMPRE TELECOMUNICACOES LTDA	2,048
177.66.56.0/21	AS28198	SEMPRE TELECOMUNICACOES LTDA	2,048
177.66.64.0/21	AS28270	Videomar Rede Nordeste S/A	2,048
177.66.80.0/21	AS262490	Ambiente Virtual Sistemas e Conectividade Ltda	2,048
177.66.40.0/21	AS52843	Magnos A. Both e Cia Ltda	2,048
177.66.248.0/21	AS52660	e.serv informatica e tecnologia ltda.	2,048
177.66.76.0/22	AS264117	Provedor Fibramais Ltda	1,024
177.66.164.0/22	AS273683	ALLREDE TELECOM LTDA	1,024
177.66.144.0/22	AS28343	UNIFIQUE TELECOMUNICACOES S/A	1,024
177.66.196.0/22	AS52798	BANCO BTG PACTUAL S.A.	1,024
177.66.96.0/22	AS262491	Saulo J. de Moura Borba ME	1,024
177.66.104.0/22	AS262492	INTERCONECT TELEINFORMATICA EIRELI	1,024
177.66.112.0/22	AS262494	Virtex Telecom	1,024
177.66.116.0/22	AS262494	Virtex Telecom	1,024
177.66.152.0/22	AS262499	TMC Tecnologia em Telecomunicacoes Ltda	1,024
177.66.160.0/22	AS262500	BS2 Sistemas para Internet Ltda.	1,024
177.66.168.0/22	AS262501	Inetweb Informática e Assessoria Ltda	1,024
177.66.184.0/22	AS262502	FLYLink Telecom	1,024
177.66.188.0/22	AS262502	FLYLink Telecom	1,024
177.66.192.0/22	AS262503	WIKI TELECOMUNICACOES EIRELI	1,024
177.66.176.0/22	AS262907	BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA	1,024
177.66.28.0/22	AS263656	BRSULNET TELECOM LTDA	1,024
177.66.180.0/22	AS52675	Pronet Provedor Network Ltda -Me	1,024
177.66.204.0/22	AS52677	Webgenium System Ltda	1,024
177.66.0.0/22	AS262485	S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA	1,024
177.66.100.0/22	AS52838	WN TELECOM LTDA - ME	1,024
177.66.24.0/22	AS52841	APRIMORAR SUPORTE E TELEATENDIMENTO LTDA - ME	1,024
177.66.108.0/22	AS52842	FUSAONET COMUNICAÇÃO E INFORMATICA LTDA	1,024
177.66.72.0/22	AS52845	Ligga Telecomunicações S.A.	1,024
177.66.148.0/22	AS52847	Master Telecom	1,024
177.66.120.0/22	AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	1,024
177.66.124.0/23	AS52672	B3 S.A. Brasil, Bolsa, Balcão	512
177.66.158.0/23	AS52656	CISS Consultoria em Inf. Serv. e Software S.A	512
177.66.156.0/23	AS52652	BENCHIMOL IRMAO & CIA LTDA	512
177.66.6.0/24	AS52649	Tribunal de Justica do Estado do Rio Grande do Sul	256
177.66.5.0/24	AS52844	Teracom Telemática SA.	256
177.66.4.0/24	AS52837	Leucotron Equipamentos Ltda.	256
177.66.175.0/24	AS272671	ANGELS SERVICO DE COMUNICACAO MULTIMIDIA LTDA	256
177.66.7.0/24	AS271213	TRIBUNAL DE JUSTICA DO ESTADO DO AMAPA	256
177.66.174.0/24	AS52659	Zeus Soluções em Internet LTDA	256
177.66.163.0/24	AS262500	CRMALL SISTEMA DE INFORMACAO DE MARKETING LTDA	256

Hosted domains

There are 5 domain names hosted across 2 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

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

IP Address	ASN	Details
177.66.0.1	AS262485 S.C. RIO TELECOMUNICACOES E INFORMATICA LTDA	`1.22ms` 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
52.224.106.200	AS8075 Microsoft Corporation	`0.43ms` from Ashburn, US
205.207.107.8	AS40444 Constant Contact, Inc	`0.84ms` from Boston, US
189.61.4.88	AS28573 Claro NXT Telecomunicacoes Ltda	`4.44ms` from Brasilia, BR
14.205.104.104	AS4837 CHINA UNICOM China169 Backbone	`4.21ms` from Kunming, CN
95.95.4.168	AS2860 NOS COMUNICACOES, S.A.	`2.77ms` from Lisbon, PT
65.0.209.88	AS16509 Amazon.com, Inc.	`0.11ms` from Mumbai, IN
52.47.67.56	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
31.39.246.56	AS5410 Bouygues Telecom SA	`8.57ms` from Paris, FR
176.180.63.8	AS5410 Bouygues Telecom SA	`6.36ms` from Paris, FR
170.114.96.232	AS31898 Oracle Corporation	`0.27ms` from Phoenix, US
64.119.7.232	AS19518 Rock Island Communications	`2.66ms` from Seattle, US
38.21.47.136	AS40545 Empire Access	`9.89ms` from Secaucus, US
113.44.53.72	AS55990 Huawei Cloud Service data center	`2.61ms` from Suzhou, CN
84.85.140.88	AS1136 KPN B.V.	`1.41ms` from Amsterdam, NL
75.231.49.72	AS6167 Verizon Business	`19.70ms` from Chicago, US
20.174.97.216	AS8075 Microsoft Corporation	`0.97ms` from Dubai, AE
62.26.5.24	AS12312 ecotel communication ag	`0.81ms` from Frankfurt am Main, DE
79.206.47.120	AS3320 Deutsche Telekom AG	`6.56ms` from Frankfurt am Main, DE
184.10.193.120	AS5650 Frontier Communications of America, Inc.	`10.88ms` from Los Angeles, US
124.146.232.200	AS2514 NTT PC Communications, Inc.	`4.43ms` from Osaka, JP
13.52.199.8	AS16509 Amazon.com, Inc.	`1.37ms` from San Jose, US
211.105.229.152	AS4766 Korea Telecom	`4.06ms` from Seoul, KR
104.68.22.88	AS16625 Akamai Technologies, Inc.	`0.09ms` from Sydney, AU
52.195.187.8	AS16509 Amazon.com, Inc.	`1.14ms` from Tokyo, JP
93.136.229.24	AS5391 Hrvatski Telekom d.d.	`9.56ms` from Zagreb, HR

Traceroute

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

traceroute -a -n -q1 -f2 177.66.0.52

traceroute to 177.66.0.52 (177.66.0.52): 64 hops max, 52 byte packets

2 [] 45.6.54.80 2.976 ms

3 [AS262485] 177.66.0.52 1.253 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On December 28th 2025

What are IP address ranges?

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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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