201.23.44.0/24

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:     201.23.56.0/24
nserver:     ns1-02.azure-dns.com
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     ns2-02.azure-dns.net
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     ns3-02.azure-dns.org
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     ns4-02.azure-dns.info
nsstat:      20260321 AA
nslastaa:    20260321
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
201.23.44.0	AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.	`14.96ms` from Rio de Janeiro, 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
5.63.94.120	AS9198 JSC Kazakhtelecom	`7.39ms` from Almaty, KZ
110.251.22.104	AS4837 CHINA UNICOM China169 Backbone	`5.75ms` from Beijing, CN
181.94.127.40	AS7303 Telecom Argentina S.A.	`16.78ms` from Buenos Aires, AR
74.140.39.24	AS10796 Charter Communications Inc	`6.19ms` from Columbus, US
34.71.41.136	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
69.76.157.200	AS11427 Charter Communications Inc	`5.71ms` from Dallas, US
75.81.114.232	AS11427 Charter Communications Inc	`13.99ms` from Dallas, US
84.172.2.184	AS3320 Deutsche Telekom AG	`2.10ms` from Duesseldorf, DE
86.17.251.88	AS5089 Virgin Media Limited	`4.71ms` from Erith, GB
36.67.32.152	AS7713 PT Telekomunikasi Indonesia	`9.89ms` from Jakarta, ID
104.173.198.152	AS20001 Charter Communications Inc	`4.27ms` from Los Angeles, US
91.0.243.168	AS3320 Deutsche Telekom AG	`6.65ms` from Nuernberg, DE
193.200.231.8	AS212709 ACCOR S.A.	`1.38ms` from Paris, FR
3.229.232.248	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
52.205.191.24	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
3.230.172.72	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
87.68.253.24	AS12400 Partner Communications Ltd.	`1.28ms` from Tel Aviv, IL
35.86.79.152	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
54.201.143.24	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
71.211.150.200	AS209 CenturyLink Communications, LLC	`2.06ms` from Denver, US
195.32.57.168	AS205005 Micso Information Technology Srl	`3.66ms` from Milan, IT
43.205.210.104	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
183.134.26.24	AS136190 JINHUA, ZHEJIANG Province, P.R.China.	`10.84ms` from Nanchang, CN
184.153.16.184	AS12271 Charter Communications Inc	`3.48ms` from New York City, US
88.184.21.24	AS12322 Free SAS	`6.01ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 201.23.44.0

traceroute to 201.23.44.0 (201.23.44.0): 64 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 172.872 ms

2 [AS272710] 201.23.44.0 263.74 ms

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

On March 20th 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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