177.66.32.0/22

AS52999 · START NETWORKS S/A

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Brazil
Domain	start.psi.br
ASN	AS52999
Parent Range	177.66.32.0/21
Registry	LACNIC
ID	LCR7

WHOIS Details

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

inetnum:     177.66.32.0/21
aut-num:     AS52999
abuse-c:     LCR377
owner:       START NETWORKS S/A
ownerid:     02.554.510/0001-36
responsible: Leonardo da Costa Reis
country:     BR
owner-c:     LCR377
tech-c:      LCR377
inetrev:     177.66.38.0/24
nserver:     ns1.start.psi.br
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     ns2.start.psi.br
nsstat:      20260119 AA
nslastaa:    20260119
created:     20110606
changed:     20111014

nic-hdl-br:  LCR377
person:      Leonardo da Costa Reis
e-mail:      leonardo@leonardocosta.com.br
country:     BR
created:     20060414
changed:     20230718

Overlapping Ranges

BGP prefixes that contain 177.66.32.0/22

Range	ASN	Company	Num of IPs
177.66.32.0/21	AS52999	START NETWORKS S/A	2,048

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	Alares Cabo Servicos de Telecomunicacoes 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 1 IP address 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

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

IP Address	ASN	Details
177.66.32.12	AS52999 START NETWORKS S/A	`14.25ms` from Fortaleza, BR
177.66.33.8	AS52999 START NETWORKS S/A	`14.27ms` from Fortaleza, 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
12.116.8.6	AS7018 AT&T Enterprises, LLC	`7.61ms` from Atlanta, US
121.23.118.150	AS4837 CHINA UNICOM China169 Backbone	`12.35ms` from Beijing, CN
81.213.145.38	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.32ms` from Bursa, TR
24.208.180.70	AS10796 Charter Communications Inc	`8.46ms` from Columbus, US
34.121.139.38	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
146.148.109.54	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
188.111.77.6	AS3209 Vodafone GmbH	`5.76ms` from Frankfurt am Main, DE
86.115.53.38	AS1759 Telia Finland Oyj	`1.11ms` from Helsinki, FI
156.252.156.118	AS398823 PEG TECH INC	`0.27ms` from Los Angeles, US
128.184.33.102	AS7645 Deakin University	`1.33ms` from Melbourne, AU
5.89.47.6	AS30722 Vodafone Italia S.p.A.	`4.15ms` from Milan, IT
94.253.7.118	AS21453 Flex Ltd.	`1.01ms` from Moscow, RU
116.198.225.38	AS137699 CHINATELECOM Jiangsu Suqian IDC network	`7.87ms` from Nanjing, CN
120.193.103.86	AS9808 China Mobile Communications Group Co., Ltd.	`5.07ms` from Nanjing, CN
221.12.37.182	AS4837 CHINA UNICOM China169 Backbone	`2.27ms` from Ningbo, CN
79.203.105.70	AS3320 Deutsche Telekom AG	`3.68ms` from Nuernberg, DE
180.19.104.134	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.11ms` from Osaka, JP
139.129.53.86	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.25ms` from Qingdao, CN
61.148.83.70	AS4808 China Unicom Beijing Province Network	`4.29ms` from Tianjin, CN
61.203.65.198	AS2518 BIGLOBE Inc.	`16.39ms` from Tokyo, JP
197.9.115.6	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`16.36ms` from Tunis, TN
113.134.14.6	AS4134 CHINANET-BACKBONE	`4.08ms` from Xi'an, CN
99.95.158.70	AS7018 AT&T Enterprises, LLC	`9.36ms` from Atlanta, US
40.139.166.182	AS7029 Windstream Communications LLC	`0.42ms` from Atlanta, US
61.19.99.118	AS9931 National Telecom Public Company Limited	`0.78ms` from Bangkok, TH

Traceroute

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

traceroute -a -n -q1 -f3 177.66.32.65

traceroute to 177.66.32.65 (177.66.32.65): 64 hops max, 52 byte packets

3 [] 45.184.144.30 1.181 ms

4 *

5 *

6 *

7 *

8 [AS52999] 177.66.32.65 36.296 ms

Measurement taken from

IPinfo ProbeNet in Brasília, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales