170.81.156.0/22

AS266414 · EXPRESS NETWORK-ME

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Summary

Country	Brazil
Domain	expressnetwork.com.br
ASN	AS266414
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:      20260119 UH
nslastaa:    20240624
nserver:     ns2.wninternet.com.br [lame - not published]
nsstat:      20260119 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

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
170.81.236.0/22	AS266429	EES COMUNICACAO MULTIMIDIA LTDA - EPP	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
170.81.188.0/22	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
170.81.144.0/22	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
170.81.116.0/22	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
170.81.164.0/22	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
170.81.200.0/23	AS266430	A Goncalves Neto Telecomunicacao	512
170.81.168.0/23	AS28165	Wireless Comm Services LTDA	512
170.81.170.0/23	AS28165	FIBRION INTERNET 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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
170.81.158.7	AS266414 EXPRESS NETWORK-ME	`0.59ms` from Sao Paulo, BR
170.81.157.1	AS266414 EXPRESS NETWORK-ME	`0.60ms` from Sao Paulo, BR
170.81.159.160	AS266414 EXPRESS NETWORK-ME	`1.26ms` 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
34.223.20.102	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
217.233.231.198	AS3320 Deutsche Telekom AG	`6.29ms` from Frankfurt am Main, DE
209.232.10.38	AS7018 AT&T Enterprises, LLC	`3.38ms` from Houston, US
95.147.61.166	AS2856 British Telecommunications PLC	`4.50ms` from London, GB
162.225.41.6	AS7018 AT&T Enterprises, LLC	`2.61ms` from Los Angeles, US
9.235.153.22	AS8075 Microsoft Corporation	`0.18ms` from Milan, IT
71.39.104.230	AS209 CenturyLink Communications, LLC	`18.61ms` from Minneapolis, US
73.62.176.38	AS7922 Comcast Cable Communications, LLC	`3.27ms` from Minneapolis, US
56.126.13.134	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
179.218.181.246	AS28573 Claro NXT Telecomunicacoes Ltda	`8.49ms` from Rio de Janeiro, BR
31.189.137.22	AS24608 WIND TRE S.P.A.	`11.50ms` from Rome, IT
92.32.15.230	AS8434 Telenor Sverige AB	`3.48ms` from Stockholm, SE
2.200.52.150	AS3209 Vodafone GmbH	`9.51ms` from Berlin, DE
77.181.68.38	AS6805 Telefonica Germany GmbH & Co.OHG	`2.58ms` from Frankfurt am Main, DE
212.235.56.6	AS1680 Cellcom Fixed Line Communication L.P	`0.76ms` from Haifa, IL
38.173.51.102	AS398478 PEG TECH INC	`0.36ms` from Hong Kong, HK
120.29.229.6	AS38764 MARKAS BESAR KEPOLISIAN REPUBLIK INDONESIA	`2.51ms` from Jakarta, ID
172.91.195.246	AS20001 Charter Communications Inc	`4.51ms` from Los Angeles, US
23.114.70.102	AS7018 AT&T Enterprises, LLC	`2.65ms` from Los Angeles, US
77.69.146.102	AS5416 BEYON B.S.C.	`2.08ms` from Manama, BH
103.136.74.6	AS138671 SAHYOG OPTIC PVT. LTD.	`8.41ms` from Mumbai, IN
116.247.80.166	AS4812 China Telecom (Group)	`2.82ms` from Shanghai, CN
83.110.145.86	AS5384 Emirates Internet	`2.62ms` from Al Fujairah City, AE
27.254.16.22	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`2.21ms` from Bangkok, TH
122.155.221.86	AS9335 National Telecom Public Company Limited	`0.64ms` 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 -f5 170.81.159.112

traceroute to 170.81.159.112 (170.81.159.112): 64 hops max, 52 byte packets

5 [] 187.16.218.105 2.132 ms

6 *

7 [AS266414] 170.81.159.112 2.602 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 19th 2026

What are IP address ranges?

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