201.23.34.0/24

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:      20260119 AA
nslastaa:    20260119
nserver:     ns2-07.azure-dns.net
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     ns3-07.azure-dns.org
nsstat:      20260119 AA
nslastaa:    20260119
nserver:     ns4-07.azure-dns.info
nsstat:      20260119 AA
nslastaa:    20260119
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

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

IP Address	ASN	Details
201.23.34.0	AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.	`7.11ms` from Fortaleza, 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
45.24.151.232	AS7018 AT&T Enterprises, LLC	`4.62ms` from Atlanta, US
174.111.24.248	AS11426 Charter Communications Inc	`7.13ms` from Charlotte, US
206.147.180.104	AS5715 Inteliquent, inc.	`0.68ms` from Chicago, US
167.89.229.72	AS40317 Peoples Communications Inc.	`2.86ms` from Dallas, US
52.17.184.24	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
3.121.19.104	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
80.156.217.24	AS3320 Deutsche Telekom AG	`3.38ms` from Frankfurt am Main, DE
70.120.222.200	AS11427 Charter Communications Inc	`12.18ms` from Houston, US
102.36.4.120	AS327794 Clear Access (Pty) Ltd	`1.67ms` from Johannesburg, ZA
112.80.138.72	AS4837 CHINA UNICOM China169 Backbone	`2.67ms` from Nanjing, CN
71.125.47.104	AS701 Verizon Business	`2.38ms` from New York City, US
166.144.5.152	AS6167 Verizon Business	`14.26ms` from San Jose, US
220.132.32.8	AS3462 Data Communication Business Group	`4.39ms` from Taichung, TW
223.132.142.200	AS2527 Sony Network Communications Inc.	`8.51ms` from Tokyo, JP
76.111.52.248	AS7922 Comcast Cable Communications, LLC	`1.40ms` from Atlanta, US
105.158.94.40	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.08ms` from Casablanca, MA
208.40.133.56	AS17054 Expedient	`0.44ms` from Cleveland, US
66.25.202.104	AS11427 Charter Communications Inc	`6.50ms` from Dallas, US
81.86.101.24	AS13285 TalkTalk Communications Limited	`5.67ms` from London, GB
185.71.150.56	AS35625 Eurofiber France SAS	`1.71ms` from Marseille, FR
38.213.246.120	AS174 Cogent Communications, LLC	`1.20ms` from Mexico City, MX
79.24.52.232	AS3269 Telecom Italia S.p.A.	`5.37ms` from Milan, IT
112.252.12.136	AS4837 CHINA UNICOM China169 Backbone	`7.97ms` from Qingdao, CN
79.35.10.88	AS3269 Telecom Italia S.p.A.	`8.90ms` from Rende, IT
150.60.241.216	AS9597 KDDI Web Communications Inc.	`0.94ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 201.23.34.0

traceroute to 201.23.34.0 (201.23.34.0): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.123 196.815 ms

2 [AS15169] 142.250.231.226 197.008 ms

3 *

4 *

5 *

6 *

7 [AS267169] 45.230.151.174 203.165 ms

8 [AS272710] 201.23.34.0 217.177 ms

Measurement taken from

IPinfo ProbeNet in Berlin, DE

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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