170.81.170.0/24

AS273490 · FIBRION INTERNET LTDA

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Summary

Country	Brazil
Domain	fibrion.com.br
ASN	AS273490
Parent Range	170.81.170.0/23
Registry	LACNIC
ID	JED26

WHOIS Details

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

inetnum:     170.81.170.0/23
aut-num:     AS273490
abuse-c:     JOEDE29
owner:       FIBRION INTERNET LTDA
ownerid:     46.713.124/0001-15
responsible: JOSE EDUARDO DEGAN
owner-c:     JOEDE29
tech-c:      JOEDE29
inetrev:     170.81.170.0/23
nserver:     ns3.fibrion.com.br
nsstat:      20260320 AA
nslastaa:    20260320
nserver:     ns4.fibrion.com.br
nsstat:      20260320 AA
nslastaa:    20260320
created:     20161226
changed:     20250728

nic-hdl-br:  JOEDE29
person:      JOSE EDUARDO DEGAN
created:     20231122
changed:     20251020

Overlapping Ranges

BGP prefixes that contain 170.81.170.0/24

Range	ASN	Company	Num of IPs
170.81.170.0/23	AS273490	FIBRION INTERNET LTDA	512

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
170.81.170.0/23	AS273490	FIBRION INTERNET 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

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

IP Address	ASN	Details
170.81.170.233	AS273490 FIBRION INTERNET LTDA	`0.89ms` 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
139.144.189.88	AS63949 Akamai Connected Cloud	`0.39ms` from Atlanta, US
201.66.11.72	AS8167 V tal	`1.22ms` from Curitiba, BR
104.6.214.216	AS7018 AT&T Enterprises, LLC	`3.07ms` from Dallas, US
59.183.155.168	AS9829 National Internet Backbone	`8.06ms` from Delhi, IN
40.69.148.168	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
103.121.178.8	AS141778 Dream Internet Services Pvt Ltd	`0.45ms` from Islamabad, PK
176.194.252.168	AS12714 PJSC MegaFon	`9.98ms` from Moscow, RU
142.105.49.184	AS12271 Charter Communications Inc	`4.36ms` from New York City, US
116.222.10.72	AS9824 JCOM Co., Ltd.	`10.92ms` from Osaka, JP
76.206.194.184	AS7018 AT&T Enterprises, LLC	`18.49ms` from San Jose, US
67.241.43.24	AS11351 Charter Communications Inc	`18.68ms` from Secaucus, US
194.118.138.200	AS8447 A1 Telekom Austria AG	`7.28ms` from Vienna, AT
78.11.253.168	AS12741 Netia SA	`0.15ms` from Warsaw, PL
145.107.39.24	AS1103 SURF B.V.	`2.80ms` from Amsterdam, NL
107.21.235.152	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
46.103.64.152	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.13ms` from Athens, GR
134.166.88.232	AS668 United States Department of Defense (DoD)	`0.62ms` from Atlanta, US
14.105.63.248	AS4134 CHINANET-BACKBONE	`1.84ms` from Chongqing, CN
162.159.115.24	AS13335 Cloudflare, Inc.	`0.37ms` from Columbus, US
82.130.28.120	AS39857 Aalto University Student Union	`0.78ms` from Helsinki, FI
140.245.242.168	AS31898 Oracle Corporation	`0.16ms` from Hyderabad, IN
186.218.233.8	AS28573 Claro NXT Telecomunicacoes Ltda	`14.43ms` from Joao Pessoa, BR
37.186.164.8	AS20811 Retelit Digital Services S.p.A.	`5.16ms` from Milan, IT
39.78.21.72	AS4837 CHINA UNICOM China169 Backbone	`5.62ms` from Qingdao, CN
185.40.47.248	AS62319 Itm8 A/S	`0.92ms` from Skanderborg, DK

Traceroute

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

traceroute -a -n -q1 170.81.170.205

traceroute to 170.81.170.205 (170.81.170.205): 64 hops max, 52 byte packets

1 [AS15169] 142.251.224.86 189.552 ms

2 *

3 *

4 *

5 [AS273490] 170.81.170.205 192.107 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On March 21st 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.

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