170.81.36.0/22

AS266389 · M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME

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Summary

Country	Brazil
Domain	redem2b.com.br
ASN	AS266389
Registry	LACNIC
ID	ARG39

WHOIS Details

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

inetnum:     170.81.36.0/22
aut-num:     AS266389
abuse-c:     ANRGO29
owner:       M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME
ownerid:     13.293.780/0001-57
responsible: ANDRE LUIZ RAMOS GON�ALVES
country:     BR
owner-c:     ANRGO29
tech-c:      ANRGO29
inetrev:     170.81.36.0/22
nserver:     ns1.redem2b.com.br
nsstat:      20260126 AA
nslastaa:    20260126
nserver:     ns2.redem2b.com.br
nsstat:      20260126 AA
nslastaa:    20260126
created:     20161130
changed:     20161130

nic-hdl-br:  ANRGO29
person:      Andr� Ramos Gon�alves
e-mail:      noc@redem2b.com.br
country:     BR
created:     20100305
changed:     20251106

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 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
170.81.20.0/22	AS266387	World Fast Telecomunicacoes 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
170.81.200.0/23	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 10 domain names hosted across 4 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

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Pingable IPs

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

IP Address	ASN	Details
170.81.37.65	AS266389 M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME	`14.95ms` from São Paulo, BR
170.81.36.48	AS266389 M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME	`13.85ms` from São Paulo, BR
170.81.38.1	AS266389 M2B - SOLUCOES EM TECNOLOGIA EIRELLI ME	`14.96ms` from São 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
74.65.119.86	AS11351 Charter Communications Inc	`19.23ms` from Chicago, US
67.64.142.246	AS7018 AT&T Enterprises, LLC	`2.65ms` from Dallas, US
217.229.198.70	AS3320 Deutsche Telekom AG	`5.90ms` from Frankfurt am Main, DE
1.255.177.166	AS9318 SK Broadband Co Ltd	`6.25ms` from Incheon, KR
148.69.95.102	AS12353 Vodafone Portugal	`1.59ms` from Lisbon, PT
18.133.32.6	AS16509 Amazon.com, Inc.	`0.63ms` from London, GB
2.101.198.118	AS13285 TalkTalk Communications Limited	`5.57ms` from Manchester, GB
125.201.232.246	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.95ms` from Osaka, JP
73.96.219.86	AS7922 Comcast Cable Communications, LLC	`9.06ms` from Portland, US
13.216.135.230	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
50.79.102.118	AS7922 Comcast Cable Communications, LLC	`6.82ms` from Secaucus, US
119.109.125.246	AS4837 CHINA UNICOM China169 Backbone	`8.04ms` from Tieling, CN
189.41.209.70	AS53006 ALGAR TELECOM S/A	`4.37ms` from Uberlandia, BR
97.166.60.86	AS6167 Verizon Business	`16.23ms` from Atlanta, US
84.188.29.38	AS3320 Deutsche Telekom AG	`2.57ms` from Berlin, DE
77.188.226.118	AS6805 Telefonica Germany GmbH & Co.OHG	`3.83ms` from Berlin, DE
74.92.4.54	AS7922 Comcast Cable Communications, LLC	`7.67ms` from Boston, US
119.17.162.86	AS9268 Over The Wire Pty Ltd	`0.31ms` from Brisbane, AU
184.17.127.6	AS5650 Frontier Communications of America, Inc.	`7.79ms` from Chicago, US
116.129.90.134	AS4837 CHINA UNICOM China169 Backbone	`10.63ms` from Kunming, CN
185.91.22.6	AS42010 I.T. PROFESSIONAL SERVICES LIMITED	`6.83ms` from London, GB
217.198.9.70	AS9123 JSC "TIMEWEB"	`0.71ms` from Moscow, RU
59.63.155.182	AS4134 CHINANET-BACKBONE	`1.55ms` from Nanchang, CN
87.184.31.22	AS3320 Deutsche Telekom AG	`3.42ms` from Nuernberg, DE
98.98.18.70	AS21859 Zenlayer Inc	`0.35ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f2 170.81.37.66

traceroute to 170.81.37.66 (170.81.37.66): 64 hops max, 52 byte packets

2 [] 45.184.144.30 0.661 ms

3 [] 201.16.2.20 13.261 ms

4 [] 201.16.66.159 16.692 ms

5 [AS266389] 170.81.37.66 17.949 ms

Measurement taken from

IPinfo ProbeNet in Brasilia, BR

On January 18th 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.

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