170.81.48.0/22

AS263634 · TACNET TELECOM

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Summary

Country	Brazil
Domain	tacnettelecom.com.br
ASN	AS263634
Registry	LACNIC
ID	TNT3

WHOIS Details

inetnum:     170.81.48.0/22
aut-num:     AS263634
abuse-c:     TANTE4
owner:       TACNET TELECOM
ownerid:     07.952.814/0001-75
responsible: Taciano Garcia Martins
owner-c:     TANTE4
tech-c:      TANTE4
inetrev:     170.81.48.0/22
nserver:     ns1.tacnettelecom.com.br
nsstat:      20240428 AA
nslastaa:    20240428
nserver:     ns2.tacnettelecom.com.br
nsstat:      20240428 AA
nslastaa:    20240428
created:     20161216
changed:     20240223

nic-hdl-br:  TANTE4
person:      Tac Net Telecom
created:     20161219
changed:     20240425

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
170.81.200.0/22	AS266430	Victor.net Telecom Ltda ME	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	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
170.81.112.0/22	AS263015	G7 Telecom Ltda	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
170.81.36.0/22	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
170.81.120.0/23	AS266406	ZADARA BRASIL TECNOLOGIA LTDA.	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
170.81.50.254	AS263634 TACNET TELECOM	`12.51ms` from Sao Paulo, BR
170.81.49.24	AS263634 TACNET TELECOM	`14.33ms` from Sao Paulo, BR
170.81.48.0	AS263634 TACNET TELECOM	`12.02ms` 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
112.142.12.70	AS153526 01-00027433	`6.63ms` from Bangkok, TH
155.138.253.230	AS20473 The Constant Company, LLC	`0.15ms` from Dallas, US
67.222.136.166	AS30277 DFW Datacenter	`0.24ms` from Dallas, US
94.174.22.246	AS5089 Virgin Media Limited	`10.64ms` from Dublin, IE
154.218.75.134	AS134548 DXTL Tseung Kwan O Service	`0.70ms` from Hong Kong, HK
46.149.197.214	AS59371 Dimension Network & Communication Limited	`1.13ms` from Hong Kong, HK
61.244.181.150	AS9269 Hong Kong Broadband Network Ltd.	`0.61ms` from Hong Kong, HK
86.130.28.22	AS2856 British Telecommunications PLC	`8.75ms` from London, GB
76.168.230.102	AS20001 Charter Communications Inc	`5.16ms` from Los Angeles, US
23.215.200.38	AS16625 Akamai Technologies, Inc.	`0.47ms` from Miami, US
119.230.99.118	AS17511 OPTAGE Inc.	`3.40ms` from Osaka, JP
153.190.45.38	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.69ms` from Osaka, JP
115.140.88.38	AS17858 LG POWERCOMM	`3.05ms` from Seoul, KR
114.76.55.6	AS4804 Microplex PTY LTD	`4.82ms` from Sydney, AU
221.254.142.214	AS17506 ARTERIA Networks Corporation	`1.99ms` from Tokyo, JP
159.144.11.102	AS34578 Bedag Informatik AG	`1.78ms` from Zuerich, CH
114.250.42.70	AS4808 China Unicom Beijing Province Network	`2.04ms` from Beijing, CN
78.108.26.54	AS44945 Olah es Tarsa Kereskedelmi es Szolgaltato Kft	`3.88ms` from Budapest, HU
186.39.36.150	AS22927 Telefonica de Argentina	`2.76ms` from Buenos Aires, AR
172.126.229.134	AS7018 AT&T Enterprises, LLC	`19.90ms` from Dallas, US
99.25.57.70	AS7018 AT&T Enterprises, LLC	`7.43ms` from Dallas, US
18.195.109.134	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
115.193.231.22	AS4134 CHINANET-BACKBONE	`6.20ms` from Hangzhou, CN
172.4.55.70	AS7018 AT&T Enterprises, LLC	`2.11ms` from Houston, US
95.47.163.6	AS60313 Construction Production-Commercial Company Fedorchenko Ltd.	`4.17ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f2 -m6 170.81.51.195

traceroute to 170.81.51.195 (170.81.51.195): 6 hops max, 52 byte packets

2 [AS917] 209.209.57.3 0.115 ms

3 [AS969] 199.119.64.100 0.127 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On February 7th 2026

What are IP address ranges?

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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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