201.23.45.0/24

AS272710 · FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.

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Summary

Country	Brazil
Domain	azure-dns.net
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:     201.23.39.0/24
nserver:     ns1-06.azure-dns.com
nsstat:      20250823 AA
nslastaa:    20250823
nserver:     ns2-06.azure-dns.net
nsstat:      20250823 AA
nslastaa:    20250823
nserver:     ns3-06.azure-dns.org
nsstat:      20250823 AA
nslastaa:    20250823
nserver:     ns4-06.azure-dns.info
nsstat:      20250823 AA
nslastaa:    20250823
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

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
201.23.45.0	AS272710 FIBRASIL INFRAESTRUTURA E FIBRA OTICA S.A.	`21.46ms` from Osasco, 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
70.131.34.248	AS7018 AT&T Enterprises, LLC	`8.65ms` from Chicago, US
80.220.211.72	AS1759 Telia Finland Oyj	`0.77ms` from Helsinki, FI
14.230.97.152	AS45899 VNPT Corp	`4.51ms` from Ho Chi Minh City, VN
185.104.189.200	AS48011 Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	`0.15ms` from Istanbul, TR
34.101.57.216	AS396982 Google LLC	`0.10ms` from Jakarta, ID
86.144.240.88	AS2856 British Telecommunications PLC	`6.06ms` from London, GB
128.22.15.8	AS17511 OPTAGE Inc.	`0.64ms` from Osaka, JP
180.29.233.216	AS4713 NTT Communications Corporation	`12.97ms` from Osaka, JP
216.92.5.40	AS7859 pair Networks	`0.15ms` from Pittsburgh, US
52.72.216.168	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
96.126.113.88	AS63949 Akamai Connected Cloud	`0.14ms` from Richardson, US
14.55.14.200	AS4766 Korea Telecom	`4.82ms` from Seoul, KR
49.235.213.216	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.66ms` from Shanghai, CN
113.141.169.40	AS134768 CHINANET SHAANXI province Cloud Base network	`3.34ms` from Xi'an, CN
92.97.189.40	AS5384 Emirates Internet	`3.14ms` from Al Fujairah City, AE
195.253.84.56	AS48519 Knipp Medien und Kommunikation GmbH	`0.77ms` from Amsterdam, NL
164.115.75.24	AS9835 Government Information Technology Services	`1.14ms` from Bangkok, TH
1.62.151.184	AS4837 CHINA UNICOM China169 Backbone	`18.62ms` from Dalian, CN
84.177.51.216	AS3320 Deutsche Telekom AG	`6.95ms` from Frankfurt am Main, DE
217.230.156.200	AS3320 Deutsche Telekom AG	`8.45ms` from Frankfurt am Main, DE
112.92.46.8	AS17816 China Unicom IP network China169 Guangdong province	`12.09ms` from Guangzhou, CN
86.1.90.136	AS5089 Virgin Media Limited	`10.75ms` from London, GB
64.172.20.152	AS7018 AT&T Enterprises, LLC	`2.66ms` from San Jose, US
24.185.202.232	AS6128 Cablevision Systems Corp.	`7.99ms` from Secaucus, US
222.112.184.200	AS4766 Korea Telecom	`1.07ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 201.23.45.0

traceroute to 201.23.45.0 (201.23.45.0): 64 hops max, 52 byte packets

4 [] 187.16.216.219 1.555 ms

5 [] 201.16.1.215 14.999 ms

6 [] 201.16.66.67 15.429 ms

7 [AS272710] 201.23.45.0 23.017 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 22nd 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.

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