201.23.39.0/24

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
country:     BR
owner-c:     FIFOS
tech-c:      ENRFI8
inetrev:     201.23.44.0/24
nserver:     ns1-02.azure-dns.com
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     ns2-02.azure-dns.net
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     ns3-02.azure-dns.org
nsstat:      20260323 AA
nslastaa:    20260323
nserver:     ns4-02.azure-dns.info
nsstat:      20260323 AA
nslastaa:    20260323
created:     20050214
changed:     20230213

nic-hdl-br:  FIFOS
person:      FiBrasil Infraestrutura e Fibra �tica SA
e-mail:      registrobr@fibrasil.com.br
country:     BR
created:     20210723
changed:     20240830

nic-hdl-br:  CORFI9
person:      Centro de Opera��es de Rede  FiBrasil
e-mail:      abuse@fibrasil.com.br
country:     BR
created:     20220803
changed:     20220803

nic-hdl-br:  ENRFI8
person:      Engenharia de Rede FiBrasil
e-mail:      numeracao@fibrasil.com.br
country:     BR
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
201.23.39.0	AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.	`11.10ms` 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
72.145.138.152	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
86.122.6.248	AS8708 DIGI ROMANIA S.A.	`5.70ms` from Bacau, RO
93.211.72.136	AS3320 Deutsche Telekom AG	`2.71ms` from Berlin, DE
98.4.111.24	AS11351 Charter Communications Inc	`19.17ms` from Chicago, US
169.62.214.232	AS36351 IBM Cloud	`1.06ms` from Dallas, US
34.249.15.104	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
117.2.48.120	AS7552 Viettel Group	`12.53ms` from Ho Chi Minh City, VN
202.45.82.8	AS17794 Hutchison Telephone Company Limited	`0.29ms` from Hong Kong, HK
187.180.46.104	AS28573 Claro NXT Telecomunicacoes Ltda	`12.75ms` from Sao Paulo, BR
125.254.37.136	AS7545 TPG Telecom Limited	`1.02ms` from Sydney, AU
126.36.75.40	AS17676 SoftBank Corp.	`5.07ms` from Tokyo, JP
194.96.24.248	AS8447 A1 Telekom Austria AG	`7.73ms` from Vienna, AT
106.214.149.8	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.81ms` from Ahmedabad, IN
207.50.28.72	AS19901 Brightspeed	`4.02ms` from Ashburn, US
119.251.37.40	AS4837 CHINA UNICOM China169 Backbone	`5.46ms` from Beijing, CN
113.46.30.8	AS55990 Huawei Cloud Service data center	`11.87ms` from Beijing, CN
158.140.205.104	AS9009 M247 Europe SRL	`0.13ms` from Brussels, BE
23.8.68.88	AS16625 Akamai Technologies, Inc.	`0.26ms` from Chicago, US
79.230.95.88	AS3320 Deutsche Telekom AG	`3.40ms` from Duesseldorf, DE
65.255.144.168	AS54579 Chariton Valley Telephone Corporation	`0.65ms` from Kansas City, US
104.54.71.168	AS7018 AT&T Enterprises, LLC	`9.93ms` from Miami, US
112.86.247.232	AS4837 CHINA UNICOM China169 Backbone	`4.68ms` from Nanjing, CN
60.20.172.40	AS4837 CHINA UNICOM China169 Backbone	`7.39ms` from Tieling, CN
153.240.176.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.97ms` from Tokyo, JP
81.219.237.200	AS12741 Netia SA	`0.47ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 201.23.39.0

traceroute to 201.23.39.0 (201.23.39.0): 64 hops max, 52 byte packets

1 [AS7195] 200.25.42.129 0.144 ms

2 [AS7195] 200.25.51.153 8.9 ms

3 [] 177.52.38.49 6.555 ms

4 *

5 *

6 *

7 *

8 [AS53062] 168.90.169.202 7.035 ms

9 [AS272710] 201.23.39.0 11.072 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

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.

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