170.81.158.0/23

AS266414 · EXPRESS NETWORK-ME

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Summary

Country	Brazil
Domain	expressnetwork.com.br
ASN	AS266414
Parent Range	170.81.156.0/22
Registry	LACNIC
ID	ACS123

WHOIS Details

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

inetnum:     170.81.156.0/22
aut-num:     AS266414
abuse-c:     ACASO58
owner:       EXPRESS NETWORK-ME
ownerid:     14.672.255/0001-05
responsible: ASCANIO CARACCIOLO ALVES DE SOUZA
country:     BR
owner-c:     ACASO58
tech-c:      ACASO58
inetrev:     170.81.158.0/24
nserver:     ns1.wninternet.com.br [lame - not published]
nsstat:      20260108 UH
nslastaa:    20240624
nserver:     ns2.wninternet.com.br [lame - not published]
nsstat:      20260108 UH
nslastaa:    20240624
created:     20161208
changed:     20161208

nic-hdl-br:  ACASO58
person:      ascanio caracciolo alves de souza
e-mail:      suporte@expressnetwork.com.br
country:     BR
created:     20141204
changed:     20240112

Overlapping Ranges

BGP prefixes that contain 170.81.158.0/23

Range	ASN	Company	Num of IPs
170.81.156.0/22	AS266414	EXPRESS NETWORK-ME	1,024

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
170.81.188.0/22	AS262755	AONET SERVICOS DE COMUNICACAO 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 Telecomunicações Ltda	1,024
170.81.8.0/22	AS264817	REFINERIA DOMINICANA DE PETROLEO PDV S.A	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
170.81.24.0/22	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
170.81.144.0/22	AS264837	CORPORACION VISUAL NUEVA ESPARTA, C.A	1,024
170.81.20.0/22	AS266387	World Fast Telecomunicacoes ME	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
170.81.112.0/22	AS266404	G7 Telecom Ltda	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
170.81.168.0/23	AS28165	Wireless Comm Services LTDA	512

Hosted domains

There are 3 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

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

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

IP Address	ASN	Details
170.81.159.210	AS266414 EXPRESS NETWORK-ME	`1.28ms` from Sao Paulo, BR
170.81.158.1	AS266414 EXPRESS NETWORK-ME	`0.58ms` from Sao Paulo, 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
13.220.15.39	AS14618 Amazon.com, Inc.	`0.73ms` from Ashburn, US
212.122.40.183	AS16097 HL komm Telekommunikations GmbH	`4.17ms` from Berlin, DE
102.43.5.247	AS8452 TE-AS	`4.03ms` from Cairo, EG
98.1.50.103	AS11351 Charter Communications Inc	`19.31ms` from Chicago, US
109.193.236.199	AS3209 Vodafone GmbH	`10.59ms` from Frankfurt am Main, DE
94.3.119.231	AS5607 Sky UK Limited	`4.87ms` from London, GB
51.145.19.7	AS8075 Microsoft Corporation	`0.27ms` from London, GB
77.227.247.71	AS12430 VODAFONE ESPANA S.A.U.	`4.28ms` from Madrid, ES
37.11.30.39	AS12479 Orange Espagne SA	`1.31ms` from Madrid, ES
34.91.25.87	AS396982 Google LLC	`0.11ms` from Oudeschip, NL
92.158.144.183	AS3215 Orange S.A.	`17.29ms` from Paris, FR
39.87.127.39	AS4837 CHINA UNICOM China169 Backbone	`10.36ms` from Qingdao, CN
129.159.56.183	AS31898 Oracle Corporation	`0.28ms` from Sao Paulo, BR
49.247.174.87	AS38700 SMILESERV	`1.29ms` from Seoul, KR
218.158.147.199	AS4766 Korea Telecom	`3.31ms` from Seoul, KR
36.213.26.7	AS9808 China Mobile Communications Group Co., Ltd.	`3.95ms` from Shenzhen, CN
179.80.121.87	AS26599 TELEFÔNICA BRASIL S.A	`0.76ms` from São Paulo, BR
140.122.156.39	AS1659 Taiwan Academic Network (TANet) Information Center	`1.54ms` from Taipei, TW
79.96.172.55	AS12824 home.pl sp. z o.o.	`1.20ms` from Warsaw, PL
88.72.164.23	AS3209 Vodafone GmbH	`8.85ms` from Berlin, DE
181.7.237.87	AS7303 Telecom Argentina S.A.	`12.14ms` from Buenos Aires, AR
177.180.241.199	AS28573 Claro NXT Telecomunicacoes Ltda	`18.79ms` from Fortaleza, BR
87.92.228.135	AS16086 DNA Oyj	`0.71ms` from Helsinki, FI
172.251.253.151	AS20001 Charter Communications Inc	`7.33ms` from Los Angeles, US
185.173.11.103	AS199468 GRAIN COMMUNICATIONS LIMITED	`9.09ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f4 170.81.158.17

traceroute to 170.81.158.17 (170.81.158.17): 64 hops max, 52 byte packets

4 [AS266414] 170.81.158.17 0.624 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On December 28th 2025

What are IP address ranges?

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