1. All IP Ranges
  2. 170.0.0.0/8
  3. 170.81.0.0/16
  4. AS266387  | 170.81.20.0/22

170.81.20.0/22

AS266387  ·  World Fast Telecomunicacoes ME

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Summary

Country Brazil
Domain worldfast.net.br
ASN AS266387
Registry LACNIC
ID ERS10

WHOIS Details

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

inetnum:     170.81.20.0/22
aut-num:     AS266387
abuse-c:     EDRSI11
owner:       World Fast Telecomunicacoes ME
ownerid:     23.160.901/0001-46
responsible: EDVALDO ROCHA DA SILVA
country:     BR
owner-c:     EDRSI11
tech-c:      EDRSI11
inetrev:     170.81.20.0/22
nserver:     pns21.cloudns.net
nsstat:      20251225 AA
nslastaa:    20251225
nserver:     pns22.cloudns.net
nsstat:      20251225 AA
nslastaa:    20251225
nserver:     pns23.cloudns.net
nsstat:      20251225 AA
nslastaa:    20251225
nserver:     pns24.cloudns.net
nsstat:      20251225 AA
nslastaa:    20251225
dsinetrev:   170.81.20.0/24
dsrecord:    19471 ECDSA-SHA-256 34650FC6DCC38146B62DB8492B3E5168087D258092EAC249D59B90A647BCA449
dsstatus:    20251225 OK
dslastok:    20251225
dsinetrev:   170.81.21.0/24
dsrecord:    5554 ECDSA-SHA-256 FFA3A8EAEDC9C719987623156FD7C7543B5F1F84A970DD6211FB25236A90CF80
dsstatus:    20251225 OK
dslastok:    20251225
dsinetrev:   170.81.22.0/24
dsrecord:    3291 ECDSA-SHA-256 4F4B5AE2A8309DF5CCF586CFE27016D7DB148DC34AE22177F2084B42F7F3E480
dsstatus:    20251225 OK
dslastok:    20251225
dsinetrev:   170.81.23.0/24
dsrecord:    43843 ECDSA-SHA-256 272E6BC7E5128FA8F4F29539B465ED3090FE38792F072D9B2B2023847D94C545
dsstatus:    20251225 OK
dslastok:    20251225
created:     20161129
changed:     20161129

nic-hdl-br:  EDRSI11
person:      EDVALDO ROCHA DA SILVA
e-mail:      edcomrocha@gmail.com
country:     BR
created:     20070827
changed:     20251223

Nearby Ranges

BGP prefixes that overlap with 170.81.0.0/16

Range ASN Company Num of IPs
170.81.176.0/22 AS28131 NET.COM PROVEDOR DE INTERNET 1,024
170.81.52.0/22 AS12886 LEW TelNet GmbH 1,024
170.81.0.0/22 AS262296 Windx Telecomunicações 1,024
170.81.72.0/22 AS262491 Saulo J. de Moura Borba ME 1,024
170.81.184.0/22 AS262689 UNOUN INTERNET LTDA 1,024
170.81.200.0/22 AS266430 Victor.net Telecom Ltda ME 1,024
170.81.248.0/22 AS266439 Infomaxx Telecom LTDA 1,024
170.81.112.0/22 AS267384 G7 Telecom Ltda 1,024
170.81.24.0/22 AS10299 EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P. 1,024
170.81.128.0/22 AS28330 Megatelecom Telecomunicacoes Ltda 1,024
170.81.216.0/22 AS28343 UNIFIQUE TELECOMUNICACOES S/A 1,024
170.81.220.0/22 AS28343 UNIFIQUE TELECOMUNICACOES S/A 1,024
170.81.4.0/22 AS28598 DB3 SERVICOS DE TELECOMUNICACOES S.A 1,024
170.81.88.0/22 AS52637 Station Net Provedor de Internet 1,024
170.81.244.0/22 AS52866 BRASIL TECPAR | AMIGO | AVATO 1,024
170.81.180.0/22 AS53121 Infornet Consultoria e Assessoria Ltda 1,024
170.81.84.0/22 AS61588 DIGITAL PROVEDOR DE ACESSO A INTERNET LTDA 1,024
170.81.100.0/22 AS61618 VIVA TECNOLOGIA TELECOM LTDA 1,024
170.81.44.0/22 AS61872 INUV PROVEDOR DE INTERNET LTDA 1,024
170.81.188.0/22 AS262755 AONET SERVICOS DE COMUNICACAO LTDA 1,024
170.81.112.0/22 AS263015 G7 Telecom Ltda 1,024
170.81.48.0/22 AS263634 TACNET TELECOM 1,024
170.81.196.0/22 AS263744 Udasha S.A. 1,024
170.81.212.0/22 AS263768 EUROSAT S.A. 1,024
170.81.172.0/22 AS264100 RIO CABLE TELECOM LTDA 1,024
170.81.80.0/22 AS264564 Telecab Telecomunicacoes Ltda 1,024
170.81.8.0/22 AS264817 REFINERIA DOMINICANA DE PETROLEO PDV S.A 1,024
170.81.144.0/22 AS264837 CORPORACION VISUAL NUEVA ESPARTA, C.A 1,024
170.81.36.0/22 AS266389 M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME 1,024
170.81.76.0/22 AS266394 SIGTEL SERVICOS DE TELECOMUNICACOES LTDA 1,024
170.81.12.0/22 AS266397 UNINET TELECOM E INFORMÁTICA - EIRELLI - ME 1,024
170.81.16.0/22 AS266398 SPEEDY NET TELECON LTDA-ME 1,024
170.81.92.0/22 AS266399 NUDOZE TELECOMUNICACOES EIRELI 1,024
170.81.40.0/22 AS266400 Ferenz Networks 1,024
170.81.60.0/22 AS266401 CNA NET 1,024
170.81.116.0/22 AS266405 fernanda cittadella alves -me 1,024
170.81.56.0/22 AS266408 SUACUI INTERNET LTDA ME 1,024
170.81.68.0/22 AS266409 SECW TELECOM 1,024
170.81.96.0/22 AS266412 Farmabase Saude Animal Ltda. 1,024
170.81.156.0/22 AS266414 EXPRESS NETWORK-ME 1,024
170.81.164.0/22 AS266418 CONECTA COMUNICACAO EIRELI - ME 1,024
170.81.64.0/22 AS266419 ANANET Telecomunicações e Informática LTDA. ME 1,024
170.81.160.0/22 AS266420 NTC Comunicaçoes Ltda ME 1,024
170.81.208.0/22 AS266423 CONNECTVY TELECOMUNICACOES LTDA 1,024
170.81.232.0/22 AS266425 Franzoni Telecomunicações 1,024
170.81.148.0/22 AS266427 CINTIA AUXILIADORA DE ALCANTARA BARBOSA - ME 1,024
170.81.152.0/22 AS266428 R L A World Net LTDA 1,024
170.81.236.0/22 AS266429 EES COMUNICACAO MULTIMIDIA LTDA - EPP 1,024
170.81.120.0/23 AS266406 ZADARA BRASIL TECNOLOGIA LTDA. 512

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
170.81.23.240 agmatech.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
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Pingable IPs

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

IP Address ASN Details
170.81.23.1 AS266387 World Fast Telecomunicacoes ME 1.15ms from Osasco, 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
101.73.28.166 AS4837 CHINA UNICOM China169 Backbone 7.49ms from Beijing, CN
84.2.129.38 AS5483 Magyar Telekom Plc. 5.18ms from Budapest, HU
76.255.196.6 AS7018 AT&T Enterprises, LLC 1.82ms from Dallas, US
125.124.7.22 AS58461 CT-HangZhou-IDC 5.75ms from Hangzhou, CN
116.98.237.22 AS7552 Viettel Group 17.19ms from Ho Chi Minh City, VN
161.22.65.70 AS21351 Canal + Telecom SAS 19.10ms from Le Lamentin, MQ
60.96.61.246 AS17676 SoftBank Corp. 3.47ms from Osaka, JP
187.72.126.38 AS16735 ALGAR TELECOM S/A 0.65ms from Osasco, BR
83.21.137.22 AS5617 Orange Polska Spolka Akcyjna 6.19ms from Poznan, PL
123.130.168.22 AS4837 CHINA UNICOM China169 Backbone 7.13ms from Qingdao, CN
98.41.63.6 AS7922 Comcast Cable Communications, LLC 13.97ms from Santa Clara, US
50.190.29.214 AS7922 Comcast Cable Communications, LLC 4.92ms from Seattle, US
185.13.247.118 AS15692 Razorblue Ltd 3.69ms from Sheffield, GB
115.45.5.38 AS17962 ShenZhen Topway Video Communication Co. Ltd 4.62ms from Shenzhen, CN
96.89.214.54 AS7922 Comcast Cable Communications, LLC 6.69ms from Boston, US
222.215.70.166 AS4134 CHINANET-BACKBONE 6.78ms from Chengdu, CN
85.218.0.70 AS34781 Services Industriels de Lausanne (SIL) 4.66ms from Geneve, CH
83.253.159.38 AS1257 Tele2 Sverige AB 5.57ms from Goeteborg, SE
106.53.124.230 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.16ms from Guangzhou, CN
78.182.116.182 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.82ms from Istanbul, TR
62.100.192.134 AS39855 Mod Mission Critical LLC 0.20ms from London, GB
167.86.191.214 AS25019 Saudi Telecom Company JSC 3.88ms from Manama, BH
82.48.167.86 AS3269 Telecom Italia S.p.A. 3.56ms from Milan, IT
31.13.18.6 AS25227 JSC Avantel 0.84ms from Moscow, RU
104.211.162.246 AS8075 Microsoft Corporation 0.77ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 170.81.23.13
traceroute to 170.81.23.13 (170.81.23.13): 64 hops max, 52 byte packets
1 [AS15169] 108.170.228.31 352.481 ms
2 [AS263626] 179.125.24.230 317.938 ms
3 *
4 *
5 [AS266387] 170.81.23.13 322.606 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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