191.240.146.0/24

AS273490 · FIBRION INTERNET LTDA

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Summary

Country	Brazil
Domain	fibrion.com.br
ASN	AS273490
Parent Range	191.240.144.0/21
Registry	LACNIC
ID	JED26

WHOIS Details

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

inetnum:     191.240.144.0/21
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:     191.240.144.0/21
nserver:     ns3.fibrion.com.br
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     ns4.fibrion.com.br
nsstat:      20260321 AA
nslastaa:    20260321
created:     20131106
changed:     20250728

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

Overlapping Ranges

BGP prefixes that contain 191.240.146.0/24

Range	ASN	Company	Num of IPs
191.240.144.0/21	AS273490	FIBRION INTERNET LTDA	2,048

Nearby Ranges

BGP prefixes that overlap with 191.240.0.0/16

Range	ASN	Company	Num of IPs
191.240.0.0/17	AS28202	MASTER S/A	32,768
191.240.224.0/19	AS53142	Friburgo Online LTDA ME	8,192
191.240.176.0/20	AS262901	Vcnet Provedora de Internet Ltda.	4,096
191.240.208.0/21	AS267003	SCM EVOLUTT CONNECT LTDA	2,048
191.240.144.0/21	AS273490	FIBRION INTERNET LTDA	2,048
191.240.168.0/21	AS262496	Clonix Telecom Eireli ME	2,048
191.240.200.0/21	AS262851	PLIM TELECOMUNICACOES LTDA-ME	2,048
191.240.136.0/21	AS263657	OGS INFORMATICA LTDA - ME	2,048
191.240.216.0/21	AS28343	Unifique Telecomunicações SA	2,048
191.240.128.0/21	AS53178	SCNet Equipamentos de Informática Ltda	2,048
191.240.160.0/22	AS52700	ITLINE TELECOM	1,024
191.240.192.0/22	AS263659	PCNET INTERNET	1,024
191.240.164.0/22	AS263042	DELTA TELECOM	1,024
191.240.196.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
191.240.152.0/22	AS273490	FIBRION INTERNET LTDA	1,024
191.240.158.0/23	AS28165	Wireless Comm Services LTDA	512
191.240.156.0/23	AS273490	FIBRION INTERNET LTDA	512

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
191.240.146.170	ergs.com.br	1
191.240.146.122	clinicaaraguaia.com.br	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
191.240.146.105	AS273490 FIBRION INTERNET LTDA	`0.67ms` 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
84.191.237.104	AS3320 Deutsche Telekom AG	`3.38ms` from Hamburg, DE
122.175.20.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.71ms` from Hyderabad, IN
211.218.97.40	AS4766 Korea Telecom	`6.43ms` from Incheon, KR
79.2.168.152	AS3269 Telecom Italia S.p.A.	`6.82ms` from Milan, IT
73.108.37.168	AS7922 Comcast Cable Communications, LLC	`14.33ms` from Murfreesboro, US
93.177.247.104	AS20910 SIA BITE Latvija	`0.48ms` from Riga, LV
190.164.216.56	AS22047 VTR BANDA ANCHA S.A.	`11.40ms` from Santiago, CL
110.141.156.24	AS1221 Telstra Limited	`10.03ms` from Sydney, AU
186.145.75.200	AS10620 Telmex Colombia S.A.	`6.62ms` from Bogota, CO
63.254.170.24	AS20326 TeraSwitch Networks Inc.	`0.21ms` from Chicago, US
73.50.2.216	AS7922 Comcast Cable Communications, LLC	`4.33ms` from Chicago, US
71.131.65.104	AS7018 AT&T Enterprises, LLC	`3.16ms` from Dallas, US
3.249.250.184	AS16509 Amazon.com, Inc.	`0.43ms` from Dublin, IE
88.153.243.72	AS3209 Vodafone GmbH	`6.64ms` from Duesseldorf, DE
68.49.126.88	AS7922 Comcast Cable Communications, LLC	`10.30ms` from Flint, US
82.83.90.56	AS3209 Vodafone GmbH	`5.24ms` from Frankfurt am Main, DE
211.55.145.120	AS4766 Korea Telecom	`0.75ms` from Incheon, KR
112.182.72.120	AS4766 Korea Telecom	`1.63ms` from Incheon, KR
31.23.129.248	AS12389 PJSC Rostelecom	`16.38ms` from Moscow, RU
40.143.54.184	AS17378 TierPoint, LLC	`2.51ms` from New York City, US
136.24.39.72	AS19165 Webpass Inc.	`1.38ms` from Santa Clara, US
220.134.253.184	AS3462 Data Communication Business Group	`2.56ms` from Taichung, TW
82.170.44.200	AS1136 KPN B.V.	`3.00ms` from Amsterdam, NL
178.229.8.56	AS31615 Odido Netherlands B.V.	`9.87ms` from Amsterdam, NL
81.237.147.136	AS3301 Telia Company AB	`3.27ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f5 191.240.146.205

traceroute to 191.240.146.205 (191.240.146.205): 64 hops max, 52 byte packets

5 [] 187.16.216.97 1.199 ms

6 *

7 *

8 [AS273490] 191.240.146.205 1.91 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 20th 2026

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