170.81.137.0/24

AS266426 · ICAP do Brasil CTVM LTDA

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Summary

Country	Brazil
Domain	tullettprebon.com.br
ASN	AS266426
Registry	LACNIC
ID	PRI4

WHOIS Details

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

inetnum:     170.81.137.0/24
aut-num:     AS266426
abuse-c:     PRICA2
owner:       ICAP do Brasil CTVM LTDA
ownerid:     09.105.360/0001-22
responsible: ICAP do Brasil CTVM LTDA
country:     BR
owner-c:     PRICA2
tech-c:      PRICA2
created:     20161215
changed:     20161215

nic-hdl-br:  PRICA2
person:      Produ��o ICAP
e-mail:      infra@tullettprebon.com.br
country:     BR
created:     20110322
changed:     20250424

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
170.81.248.0/22	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	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	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
170.81.192.0/22	AS61832	DB3 SERVICOS DE TELECOMUNICACOES S.A	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
170.81.20.0/22	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
170.81.156.0/22	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
170.81.200.0/22	AS266430	Victor.net Telecom Ltda ME	1,024
170.81.168.0/23	AS28165	Wireless Comm Services LTDA	512

Hosted domains

There are 7 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
170.81.137.24	mycapinvestimentos.com.br	7

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

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

IP Address	ASN	Details
170.81.137.90	AS266426 ICAP do Brasil CTVM LTDA	`0.83ms` 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
123.112.166.136	AS4808 China Unicom Beijing Province Network	`3.01ms` from Beijing, CN
20.55.239.248	AS8075 Microsoft Corporation	`0.90ms` from Boydton, US
81.247.71.168	AS5432 Proximus NV	`2.51ms` from Brussels, BE
1.27.170.24	AS4837 CHINA UNICOM China169 Backbone	`13.05ms` from Changchun, CN
191.103.6.232	AS28048 Internet Para Todos - Gobierno de La Rioja	`9.34ms` from Cordoba, AR
40.128.167.232	AS7029 Windstream Communications LLC	`0.55ms` from Dallas, US
170.64.114.24	AS15108 Allo Communications LLC	`4.93ms` from Lincoln, US
86.156.140.200	AS2856 British Telecommunications PLC	`3.77ms` from London, GB
88.3.228.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.41ms` from Madrid, ES
35.204.32.136	AS396982 Google LLC	`0.12ms` from Oudeschip, NL
168.61.79.24	AS8075 Microsoft Corporation	`0.56ms` from San Jose, US
177.95.66.184	AS27699 TELEFÔNICA BRASIL S.A	`2.35ms` from Sao Paulo, BR
140.137.201.104	AS1659 Taiwan Academic Network (TANet) Information Center	`2.54ms` from Taipei, TW
223.240.243.216	AS4134 CHINANET-BACKBONE	`10.70ms` from Wuhan, CN
108.142.214.8	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
46.18.33.200	AS6696 VERIXI SA	`1.23ms` from Brussels, BE
47.139.6.40	AS5650 Frontier Communications of America, Inc.	`17.54ms` from Los Angeles, US
150.230.56.216	AS31898 Oracle Corporation	`0.23ms` from Osaka, JP
42.55.49.136	AS4837 CHINA UNICOM China169 Backbone	`9.76ms` from Tieling, CN
113.239.241.24	AS4837 CHINA UNICOM China169 Backbone	`9.26ms` from Tieling, CN
210.147.199.136	AS2518 BIGLOBE Inc.	`2.50ms` from Tokyo, JP
197.203.175.72	AS36947 Telecom Algeria	`9.95ms` from Valencia, ES
45.173.147.152	AS268831 M & M telecomunicações e Multimidia	`7.94ms` from Brasília, BR
89.240.75.168	AS13285 TalkTalk Communications Limited	`1.60ms` from Erith, GB
45.236.113.88	AS268234 VNTFMAIS LTDA	`13.59ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 170.81.137.53

traceroute to 170.81.137.53 (170.81.137.53): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 155.834 ms

2 *

3 *

4 *

5 *

6 [AS16735] 189.112.232.58 168.438 ms

7 [AS266426] 170.81.137.53 167.986 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On March 20th 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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