170.81.16.0/22

AS266398 · SPEEDY NET TELECON LTDA-ME

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Summary

Country	Brazil
Domain	netsulinternet.com.br
ASN	AS266398
Registry	LACNIC
ID	TMS19

WHOIS Details

inetnum:     170.81.16.0/22
aut-num:     AS266398
abuse-c:     TAMSA63
owner:       SPEEDY NET TELECON LTDA-ME
ownerid:     23.843.021/0001-74
responsible: Tadeu Mareto
country:     BR
owner-c:     TAMSA63
tech-c:      MAL829
created:     20161205
changed:     20161205

nic-hdl-br:  TAMSA63
person:      Tadeu Mareto Salazar
e-mail:      [email protected]
country:     BR
created:     20181122
changed:     20181122

nic-hdl-br:  MAL829
person:      Marcelo Leal
e-mail:      [email protected]
country:     BR
created:     20020213
changed:     20201001

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
170.81.92.0/22	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 is 1 domain name hosted across 1 IP address 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

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

IP Address	ASN	Details
170.81.16.24	AS266398 SPEEDY NET TELECON LTDA-ME	`9.61ms` from Rio de Janeiro, BR
170.81.18.2	AS266398 SPEEDY NET TELECON LTDA-ME	`9.70ms` from Rio de Janeiro, BR
170.81.17.43	AS266398 SPEEDY NET TELECON LTDA-ME	`9.40ms` from Rio de Janeiro, 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
90.145.144.230	AS29396 Eurofiber UNET	`0.80ms` from Amsterdam, NL
65.74.119.86	AS8047 GENERAL COMMUNICATION, INC.	`13.26ms` from Anchorage, US
104.234.13.38	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
157.92.105.150	AS3449 Universidad Nacional de Buenos Aires	`1.96ms` from Buenos Aires, AR
105.72.246.6	AS36884 Wana Corporate	`4.17ms` from Casablanca, MA
35.158.85.246	AS16509 Amazon.com, Inc.	`0.21ms` from Frankfurt am Main, DE
210.42.122.150	AS4538 China Education and Research Network Center	`16.41ms` from Guangzhou, CN
43.129.214.38	AS132203 Tencent Building, Kejizhongyi Avenue	`0.57ms` from Hong Kong, HK
63.241.40.230	AS13788 US Courts	`1.42ms` from Los Angeles, US
96.40.137.6	AS20115 Charter Communications LLC	`2.95ms` from Los Angeles, US
195.235.4.150	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.19ms` from Madrid, ES
151.32.126.230	AS1267 WIND TRE S.P.A.	`4.05ms` from Milan, IT
122.169.52.6	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.79ms` from Mumbai, IN
161.45.149.214	AS26335 Middle Tennessee State University	`4.50ms` from Murfreesboro, US
101.140.255.118	AS17511 OPTAGE Inc.	`2.07ms` from Osaka, JP
76.14.91.38	AS11404 Wave Broadband	`12.29ms` from San Jose, US
162.225.213.134	AS7018 AT&T Enterprises, LLC	`3.47ms` from San Jose, US
52.187.73.102	AS8075 Microsoft Corporation	`0.63ms` from Singapore, SG
35.169.160.150	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
12.31.82.54	AS7018 AT&T Enterprises, LLC	`2.34ms` from Columbus, US
185.237.126.6	AS210939 Procopa IT ApS	`0.51ms` from Copenhagen, DK
173.219.150.102	AS19108 Optimum	`6.55ms` from Dallas, US
76.235.77.166	AS7018 AT&T Enterprises, LLC	`2.47ms` from Dallas, US
89.69.175.246	AS9141 P4 Sp. z o.o.	`6.63ms` from Gdynia, PL
58.254.135.22	AS136958 China Unicom Guangdong IP network	`1.89ms` from Guangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f4 170.81.16.44

traceroute to 170.81.16.44 (170.81.16.44): 64 hops max, 52 byte packets

4 [AS3549] 200.189.213.138 206.521 ms

5 [AS3356] 8.242.56.210 207.415 ms

6 *

7 [AS53132] 186.192.46.190 213.172 ms

8 *

9 [AS266398] 170.81.16.44 214.374 ms

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On December 28th 2025

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.

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