201.23.61.0/24

AS272710 · FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.

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Summary

Country	Brazil
Domain	fibrasil.com.br
ASN	AS272710
Registry	LACNIC
ID	FIS22

WHOIS Details

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

inetnum:     201.23.32.0/19
aut-num:     AS272710
abuse-c:     CORFI9
owner:       FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.
ownerid:     36.619.747/0001-70
responsible: Atila Araujo Branco
owner-c:     FIFOS
tech-c:      ENRFI8
inetrev:     201.23.49.0/24
nserver:     ns1-08.azure-dns.com
nsstat:      20260123 AA
nslastaa:    20260123
nserver:     ns2-08.azure-dns.net
nsstat:      20260123 AA
nslastaa:    20260123
nserver:     ns3-08.azure-dns.org
nsstat:      20260123 AA
nslastaa:    20260123
nserver:     ns4-08.azure-dns.info
nsstat:      20260123 AA
nslastaa:    20260123
created:     20050214
changed:     20230213

nic-hdl-br:  FIFOS
person:      FiBrasil Infraestrutura e Fibra �tica SA
created:     20210723
changed:     20240830

nic-hdl-br:  CORFI9
person:      Centro de Opera��es de Rede  FiBrasil
created:     20220803
changed:     20220803

nic-hdl-br:  ENRFI8
person:      Engenharia de Rede FiBrasil
created:     20230210
changed:     20230213

Nearby Ranges

BGP prefixes that overlap with 201.23.0.0/16

Range	ASN	Company	Num of IPs
201.23.224.0/19	AS21571	MLS Wireless S/A	8,192
201.23.160.0/19	AS22085	Claro S/A	8,192
201.23.128.0/19	AS22689	SERCOMTEL S/A TELECOMUNICACOES	8,192
201.23.96.0/19	AS28590	Directnet Prestacao de Servicos Ltda.	8,192
201.23.192.0/20	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	4,096

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
201.23.61.4	AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.	`6.31ms` from Porto Alegre, 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
174.103.146.216	AS10796 Charter Communications Inc	`11.62ms` from Cleveland, US
3.140.182.104	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
87.92.219.216	AS16086 DNA Oyj	`0.85ms` from Helsinki, FI
173.174.6.216	AS11427 Charter Communications Inc	`12.48ms` from Houston, US
182.185.140.72	AS17557 Pakistan Telecommunication Company Limited	`2.22ms` from Lahore, PK
82.31.117.104	AS5089 Virgin Media Limited	`11.01ms` from London, GB
99.144.124.72	AS7018 AT&T Enterprises, LLC	`3.72ms` from Los Angeles, US
194.158.73.104	AS6752 Andorra Telecom	`13.02ms` from Madrid, ES
5.198.121.200	AS12390 KCOM Group Limited	`3.19ms` from Manchester, GB
193.250.182.104	AS3215 Orange S.A.	`12.47ms` from Paris, FR
3.233.124.104	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
18.211.60.40	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
90.148.135.56	AS25019 Saudi Telecom Company JSC	`1.98ms` from Riyadh, SA
125.140.220.24	AS4766 Korea Telecom	`3.57ms` from Seoul, KR
179.98.231.56	AS27699 TELEFÔNICA BRASIL S.A	`8.66ms` from São Paulo, BR
195.191.230.8	AS39686 Eurofiber Nederland BV	`2.11ms` from Amsterdam, NL
98.226.215.40	AS7922 Comcast Cable Communications, LLC	`5.44ms` from Chicago, US
71.196.140.152	AS7922 Comcast Cable Communications, LLC	`6.24ms` from Denver, US
34.240.75.200	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
217.146.153.88	AS20676 Plusnet GmbH	`2.29ms` from Frankfurt am Main, DE
35.200.131.88	AS396982 Google LLC	`0.10ms` from Mumbai, IN
56.124.89.40	AS16509 Amazon.com, Inc.	`2.00ms` from Osasco, BR
182.212.181.104	AS17858 LG POWERCOMM	`1.75ms` from Seoul, KR
79.100.116.24	AS8866 Vivacom Bulgaria EAD	`3.89ms` from Sofia, BG
20.213.38.168	AS8075 Microsoft Corporation	`0.69ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 201.23.61.4

traceroute to 201.23.61.4 (201.23.61.4): 64 hops max, 52 byte packets

1 [AS7195] 200.25.42.129 0.155 ms

2 [AS7195] 200.25.51.153 0.967 ms

3 [] 177.52.38.49 0.334 ms

4 *

5 *

6 *

7 *

8 [AS53062] 168.90.169.202 7.153 ms

9 [AS272710] 201.23.61.4 6.358 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On January 19th 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.

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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