181.233.190.0/23

AS271557 · TOP FIBRA TV E INTERNET LTDA

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Summary

Country	Brazil
Domain	topfibracotia.net.br
ASN	AS271557
Registry	LACNIC
ID	TFL24

WHOIS Details

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

inetnum:     181.233.188.0/22
aut-num:     AS271557
abuse-c:     AASJU252
owner:       TOP FIBRA TV E INTERNET LTDA
ownerid:     48.530.608/0001-54
responsible: MURILO ANTONIO MOUTINHO FOGA�A
owner-c:     TFTIL2
tech-c:      AASJU252
inetrev:     181.233.189.0/24
nserver:     ns51.topfibracotia.net.br
nsstat:      20250830 AA
nslastaa:    20250830
nserver:     ns61.topfibracotia.net.br
nsstat:      20250830 AA
nslastaa:    20250830
created:     20211203
changed:     20231031

nic-hdl-br:  TFTIL2
person:      TOP FIBRA TV E INTERNET LTDA
created:     20221130
changed:     20240111

nic-hdl-br:  AASJU252
person:      ANTERIO ANDRADE SANTOS JUNIOR
created:     20211103
changed:     20240111

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

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

IP Address	ASN	Details
181.233.191.66	AS271557 TOP FIBRA TV E INTERNET LTDA	`1.04ms` from Osasco, BR
181.233.190.87	AS271557 TOP FIBRA TV E INTERNET LTDA	`1.47ms` 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
20.86.55.151	AS8075 Microsoft Corporation	`1.24ms` from Amsterdam, NL
108.142.192.55	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
108.138.83.103	AS16509 Amazon.com, Inc.	`0.30ms` from Ashburn, US
76.142.117.167	AS7922 Comcast Cable Communications, LLC	`9.82ms` from Dallas, US
194.15.84.199	AS198570 Stadtnetz Bamberg Gesellschaft fuer Telekommunikation mbH	`3.76ms` from Frankfurt am Main, DE
123.189.198.87	AS4837 CHINA UNICOM China169 Backbone	`3.36ms` from Liaoyang, CN
51.24.53.199	AS16509 Amazon.com, Inc.	`0.17ms` from London, GB
86.189.147.135	AS2856 British Telecommunications PLC	`3.80ms` from London, GB
142.182.87.151	AS577 Bell Canada	`1.87ms` from Montreal, CA
119.228.53.167	AS17511 OPTAGE Inc.	`2.46ms` from Osaka, JP
20.83.120.119	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
120.50.85.167	AS9569 SEOCHO CABLE SYSTEMS CO., LTD.	`0.75ms` from Seoul, KR
166.219.134.103	AS20057 AT&T Enterprises, LLC	`19.04ms` from Atlanta, US
35.193.53.71	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
79.231.61.151	AS3320 Deutsche Telekom AG	`3.40ms` from Duesseldorf, DE
91.16.153.247	AS3320 Deutsche Telekom AG	`5.04ms` from Frankfurt am Main, DE
115.236.149.167	AS58461 CT-HangZhou-IDC	`4.54ms` from Hangzhou, CN
119.112.62.39	AS4837 CHINA UNICOM China169 Backbone	`13.91ms` from Liaoyang, CN
195.202.75.55	AS9129 MTN SA	`5.56ms` from Nairobi, KE
61.27.214.215	AS9824 JCOM Co., Ltd.	`17.71ms` from Osaka, JP
190.155.216.231	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`2.98ms` from Quito, EC
179.210.40.183	AS28573 Claro NXT Telecomunicacoes Ltda	`8.24ms` from Rio de Janeiro, BR
75.253.206.103	AS6167 Verizon Business	`9.00ms` from Seattle, US
15.164.111.87	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
45.38.115.119	AS44133 IPAX GmbH	`0.20ms` from Vienna, AT

Traceroute

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

traceroute -a -n -q1 -f4 181.233.190.97

traceroute to 181.233.190.97 (181.233.190.97): 64 hops max, 52 byte packets

4 [] 187.16.221.227 3.43 ms

5 [AS268485] 45.162.8.54 1.87 ms

6 [AS271557] 181.233.191.66 1.868 ms

7 [AS271557] 181.233.190.97 2.694 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 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.

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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