201.81.64.0/19

AS28573 · Claro NXT Telecomunicacoes Ltda

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Summary

Country	Brazil
Domain	claro.com.br
ASN	AS28573
Registry	LACNIC
ID	GSV

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     201.80.0.0/14
aut-num:     AS28573
abuse-c:     GRSVI
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
country:     BR
owner-c:     GRSVI
tech-c:      GRSVI
inetrev:     201.80.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     201.81.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     201.82.0.0/17
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     201.82.128.0/17
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     201.83.0.0/16
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
created:     20060427
changed:     20220615

nic-hdl-br:  GRSVI
person:      Grupo de Seguran�a V�rtua
e-mail:      virtua@virtua.com.br
country:     BR
created:     20080512
changed:     20230704

Nearby Ranges

BGP prefixes that overlap with 201.81.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
201.81.92.204	motivationfitness.cc	1
201.81.80.48	giannini.net	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
201.81.84.175	AS28573 Claro NXT Telecomunicacoes Ltda	`1.77ms` from Osasco, BR
201.81.90.4	AS28573 Claro NXT Telecomunicacoes Ltda	`1.48ms` from Osasco, BR
201.81.94.21	AS28573 Claro NXT Telecomunicacoes Ltda	`1.89ms` 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
24.98.232.131	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Atlanta, US
73.169.50.83	AS7922 Comcast Cable Communications, LLC	`3.47ms` from Denver, US
84.45.78.3	AS25577 BE DC Connect UK Limited	`0.54ms` from London, GB
73.107.62.243	AS7922 Comcast Cable Communications, LLC	`4.50ms` from Miami, US
91.41.84.99	AS3320 Deutsche Telekom AG	`6.35ms` from Nuernberg, DE
60.137.249.99	AS17676 SoftBank Corp.	`3.62ms` from Osaka, JP
90.176.240.19	AS5610 O2 Czech Republic, a.s.	`4.59ms` from Prague, CZ
187.133.193.147	AS8151 UNINET	`11.36ms` from Santiago de Queretaro, MX
223.32.152.3	AS9644 SK Telecom	`5.51ms` from Seoul, KR
182.20.4.179	AS10010 TOKAI Communications Corporation	`2.61ms` from Tokyo, JP
197.26.155.67	AS37705 TOPNET	`2.04ms` from Tunis, TN
212.152.210.211	AS8437 Hutchison Drei Austria GmbH	`3.43ms` from Vienna, AT
108.246.211.35	AS7018 AT&T Enterprises, LLC	`12.34ms` from Atlanta, US
184.92.188.51	AS11427 Charter Communications Inc	`13.88ms` from Dallas, US
87.184.190.179	AS3320 Deutsche Telekom AG	`4.17ms` from Frankfurt am Main, DE
20.46.102.147	AS8075 Microsoft Corporation	`0.53ms` from Melbourne, AU
167.56.39.163	AS6057 Administracion Nacional de Telecomunicaciones	`1.84ms` from Montevideo, UY
85.232.107.131	AS15552 LLC "Real-net"	`9.20ms` from Moscow, RU
188.186.152.19	AS31483 JSC "ER-Telecom Holding"	`8.54ms` from Moscow, RU
223.252.82.3	AS9354 Community Network Center Inc.	`4.17ms` from Osaka, JP
27.201.147.35	AS4837 CHINA UNICOM China169 Backbone	`4.85ms` from Qingdao, CN
95.242.117.51	AS3269 Telecom Italia S.p.A.	`2.52ms` from Rome, IT
77.124.129.115	AS12400 Partner Communications Ltd.	`12.01ms` from Rosh Ha‘Ayin, IL
187.194.46.83	AS8151 UNINET	`4.42ms` from Santiago de Queretaro, MX
120.76.189.195	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.40ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m10 201.81.83.196

traceroute to 201.81.83.196 (201.81.83.196): 10 hops max, 52 byte packets

3 [AS39120] 89.21.200.211 10.538 ms

4 *

5 [] 187.16.222.237 180.644 ms

6 [AS28573] 201.6.64.64 181.574 ms

7 [AS28573] 201.6.64.231 185.907 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Rome, IT

On January 9th 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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