201.23.56.0/24

AS272710 · FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

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:     201.23.45.0/24
nserver:     ns1-09.azure-dns.com
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     ns2-09.azure-dns.net
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     ns3-09.azure-dns.org
nsstat:      20251213 AA
nslastaa:    20251213
nserver:     ns4-09.azure-dns.info
nsstat:      20251213 AA
nslastaa:    20251213
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
201.23.56.0	AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.	`14.01ms` 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
73.129.199.248	AS7922 Comcast Cable Communications, LLC	`8.37ms` from Ashburn, US
52.247.37.8	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
218.62.100.184	AS4837 CHINA UNICOM China169 Backbone	`14.57ms` from Changchun, CN
76.181.123.184	AS10796 Charter Communications Inc	`18.10ms` from Chicago, US
18.217.81.168	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
136.113.20.40	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
176.118.151.184	AS21228 VINASTERISK, PP	`0.97ms` from Kyiv, UA
37.204.100.168	AS42610 PJSC Rostelecom	`1.54ms` from Moscow, RU
72.89.233.200	AS701 Verizon Business	`2.57ms` from New York City, US
125.13.70.216	AS9824 JCOM Co., Ltd.	`14.17ms` from Osaka, JP
176.172.233.248	AS5410 Bouygues Telecom SA	`2.04ms` from Paris, FR
71.245.169.184	AS701 Verizon Business	`4.29ms` from Philadelphia, US
85.71.139.104	AS5610 O2 Czech Republic, a.s.	`7.81ms` from Prague, CZ
27.212.131.104	AS4837 CHINA UNICOM China169 Backbone	`4.94ms` from Qingdao, CN
68.155.91.40	AS8075 Microsoft Corporation	`0.16ms` from Santiago de Querétaro, MX
43.98.192.136	AS45102 Alibaba (US) Technology Co., Ltd.	`1.31ms` from Singapore, SG
133.238.18.200	AS2497 Internet Initiative Japan Inc.	`1.77ms` from Tokyo, JP
198.163.120.248	AS399226 SpeedFI Inc.	`12.97ms` from Toronto, CA
52.105.178.24	AS8075 Microsoft Corporation	`1.25ms` from Amsterdam, NL
39.156.66.168	AS9808 China Mobile Communications Group Co., Ltd.	`1.70ms` from Beijing, CN
13.79.42.200	AS8075 Microsoft Corporation	`0.24ms` from Dublin, IE
54.38.164.88	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
49.244.108.88	AS23752 Nepal Telecommunications Corporation, Internet Services,	`7.58ms` from Kathmandu, NP
116.139.21.168	AS4837 CHINA UNICOM China169 Backbone	`12.87ms` from Liaoyang, CN
188.78.92.136	AS12479 Orange Espagne SA	`2.05ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 201.23.56.0

traceroute to 201.23.56.0 (201.23.56.0): 64 hops max, 52 byte packets

1 [AS7195] 200.25.36.66 14.247 ms

2 [AS7195] 200.25.51.50 0.117 ms

3 [AS7195] 200.25.36.245 0.335 ms

4 *

5 *

6 [AS267169] 45.230.151.174 2.217 ms

7 [AS272710] 201.23.56.0 14.04 ms

Measurement taken from

IPinfo ProbeNet in Fortaleza, BR

On December 14th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales