177.66.52.0/23

AS28198  ·  SEMPRE TELECOMUNICACOES LTDA

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Summary

Country Brazil
Domain sempre.tec.br
ASN AS28198
Parent Range 177.66.48.0/21
Registry LACNIC
ID FRB68

WHOIS Details

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

inetnum:     177.66.48.0/21
aut-num:     AS28198
abuse-c:     SOSIN30
owner:       SEMPRE TELECOMUNICACOES LTDA
ownerid:     24.605.227/0001-29
responsible: F�bio Rog�rio Baia
owner-c:     FARBA207
tech-c:      SENOC7
inetrev:     177.66.51.0/24
nserver:     ns1.sempre.tec.br
nsstat:      20260208 AA
nslastaa:    20260208
nserver:     ns2.sempre.tec.br
nsstat:      20260208 AA
nslastaa:    20260208
created:     20110606
changed:     20210706

nic-hdl-br:  FARBA207
person:      FABIO ROGERIO BAIA
created:     20250226
changed:     20250226

nic-hdl-br:  SENOC7
person:      Sempre NOC
created:     20210520
changed:     20250621

nic-hdl-br:  SOSIN30
person:      SOC SEMPRE INTERNET
created:     20221123
changed:     20221123

Overlapping Ranges

BGP prefixes that contain 177.66.52.0/23

Range ASN Company Num of IPs
177.66.48.0/21 AS28198 SEMPRE TELECOMUNICACOES LTDA 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 4 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
177.66.52.10 atrgraos.com.br 4

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

Pingable IPs

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

IP Address ASN Details
177.66.53.164 AS28198 SEMPRE TELECOMUNICACOES LTDA 8.26ms from Belo Horizonte, BR
177.66.52.69 AS28198 SEMPRE TELECOMUNICACOES LTDA 3.74ms from Belo Horizonte, 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
195.229.121.103 AS5384 Emirates Internet 4.63ms from Al Fujairah City, AE
20.229.171.103 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
18.239.128.183 AS16509 Amazon.com, Inc. 0.05ms from Bangkok, TH
51.222.73.247 AS16276 OVH SAS 0.10ms from Beauharnois, CA
86.155.184.183 AS2856 British Telecommunications PLC 3.01ms from Erith, GB
43.199.93.183 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
76.143.218.71 AS7922 Comcast Cable Communications, LLC 7.17ms from Houston, US
219.249.28.7 AS9318 SK Broadband Co Ltd 2.92ms from Incheon, KR
51.105.25.247 AS8075 Microsoft Corporation 0.25ms from London, GB
79.17.241.71 AS3269 Telecom Italia S.p.A. 3.33ms from Milan, IT
157.14.60.167 AS7676 TAM Co., Ltd. 7.10ms from Osaka, JP
173.34.36.135 AS812 Rogers Communications Canada Inc. 17.33ms from Ottawa, CA
39.80.45.119 AS4837 CHINA UNICOM China169 Backbone 10.60ms from Qingdao, CN
189.60.117.7 AS28573 Claro NXT Telecomunicacoes Ltda 7.39ms from Rio de Janeiro, BR
180.12.197.199 AS4713 NTT DOCOMO BUSINESS,Inc. 9.89ms from Tokyo, JP
85.183.76.39 AS6805 Telefonica Germany GmbH & Co.OHG 10.14ms from Frankfurt am Main, DE
39.61.143.215 AS17557 Pakistan Telecommunication Company Limited 11.43ms from Karachi, PK
90.176.164.183 AS5610 O2 Czech Republic, a.s. 1.25ms from Prague, CZ
98.91.253.231 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
86.253.18.151 AS3215 Orange S.A. 10.04ms from Saint-Denis, FR
116.47.190.55 AS17858 LG POWERCOMM 1.92ms from Seoul, KR
116.235.109.23 AS4812 China Telecom (Group) 3.99ms from Shanghai, CN
178.128.89.103 AS14061 DigitalOcean, LLC 0.23ms from Singapore, SG
130.107.177.199 AS8075 Microsoft Corporation 0.15ms from Toronto, CA
191.54.73.55 AS53006 ALGAR TELECOM S/A 5.51ms from Uberlandia, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 177.66.52.170
traceroute to 177.66.52.170 (177.66.52.170): 64 hops max, 52 byte packets
4 *
5 *
6 [] 200.219.139.122 0.782 ms
7 [] 200.219.139.192 1.378 ms
8 *
10 *
11 [AS28198] 177.66.52.170 5.465 ms
Measurement taken from IPinfo ProbeNet in Belo Horizonte, BR
On

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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