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:     201.23.51.0/24
nserver:     ns1-07.azure-dns.com
nsstat:      20260401 AA
nslastaa:    20260401
nserver:     ns2-07.azure-dns.net
nsstat:      20260401 AA
nslastaa:    20260401
nserver:     ns3-07.azure-dns.org
nsstat:      20260401 AA
nslastaa:    20260401
nserver:     ns4-07.azure-dns.info
nsstat:      20260401 AA
nslastaa:    20260401
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
201.23.61.0	AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.	`6.15ms` 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
48.199.177.40	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
132.226.38.8	AS31898 Oracle Corporation	`0.32ms` from Ashburn, US
113.53.213.40	AS23969 TOT Public Company Limited	`12.68ms` from Bangkok, TH
120.155.153.216	AS1221 Telstra Limited	`6.17ms` from Brisbane, AU
202.191.228.8	AS9583 Sify Limited	`0.86ms` from Delhi, IN
141.24.11.248	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.99ms` from Frankfurt am Main, DE
89.114.117.104	AS12353 Vodafone Portugal	`6.90ms` from Lisbon, PT
90.206.52.216	AS5607 Sky UK Limited	`6.63ms` from London, GB
178.208.185.88	AS61317 Hivelocity LLC	`0.42ms` from London, GB
213.96.136.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.66ms` from Madrid, ES
84.66.85.104	AS5378 Vodafone Limited	`5.69ms` from Manchester, GB
5.165.93.56	AS57044 JSC "ER-Telecom Holding"	`8.56ms` from Moscow, RU
13.36.196.104	AS16509 Amazon.com, Inc.	`0.12ms` from Paris, FR
208.187.145.104	AS7385 Allstream Business US, LLC	`5.19ms` from Seattle, US
116.235.20.248	AS4812 China Telecom (Group)	`3.09ms` from Shanghai, CN
180.162.147.40	AS4812 China Telecom (Group)	`2.47ms` from Shanghai, CN
161.33.230.40	AS31898 Oracle Corporation	`0.15ms` from Sydney, AU
50.51.118.40	AS5650 Frontier Communications of America, Inc.	`9.90ms` from Chicago, US
77.33.19.200	AS44869 FIBIA P/S	`2.12ms` from Copenhagen, DK
189.181.224.200	AS8151 UNINET	`5.74ms` from Guadalajara, MX
105.214.82.8	AS16637 MTN SA	`1.61ms` from Johannesburg, ZA
18.169.187.40	AS16509 Amazon.com, Inc.	`0.63ms` from London, GB
2.126.200.216	AS5607 Sky UK Limited	`5.56ms` from London, GB
92.159.153.120	AS3215 Orange S.A.	`5.30ms` from Lyon, FR
117.85.33.104	AS4134 CHINANET-BACKBONE	`4.72ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f2 201.23.61.0

traceroute to 201.23.61.0 (201.23.61.0): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.153 0.98 ms

3 [] 177.52.38.49 0.548 ms

4 *

5 *

6 *

7 *

8 *

9 [AS272710] 201.23.61.0 6.409 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On March 28th 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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