201.21.128.0/20

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:     201.21.0.0/16
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:     201.21.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     201.21.64.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     201.21.128.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
nserver:     ns8.virtua.com.br
nsstat:      20250213 AA
nslastaa:    20250213
inetrev:     201.21.192.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
created:     20050210
changed:     20220615

nic-hdl-br:  GRSVI
person:      Grupo de Seguran�a V�rtua
e-mail:      [email protected]
country:     BR
created:     20080512
changed:     20230704

Nearby Ranges

BGP prefixes that overlap with 201.21.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
201.21.140.205 AS28573 Claro NXT Telecomunicacoes Ltda 14.25ms from Curitiba, BR
201.21.128.1 AS28573 Claro NXT Telecomunicacoes Ltda 8.32ms from Curitiba, BR
201.21.136.93 AS28573 Claro NXT Telecomunicacoes Ltda 15.33ms from São Paulo, BR
201.21.134.146 AS28573 Claro NXT Telecomunicacoes Ltda 14.37ms from Curitiba, BR
201.21.132.10 AS28573 Claro NXT Telecomunicacoes Ltda 7.99ms from Curitiba, BR
201.21.133.137 AS28573 Claro NXT Telecomunicacoes Ltda 6.77ms from Curitiba, BR
201.21.141.174 AS28573 Claro NXT Telecomunicacoes Ltda 14.74ms from Curitiba, BR
201.21.137.230 AS28573 Claro NXT Telecomunicacoes Ltda 16.42ms from Curitiba, BR
201.21.130.1 AS28573 Claro NXT Telecomunicacoes Ltda 8.22ms from Curitiba, BR
201.21.131.37 AS28573 Claro NXT Telecomunicacoes Ltda 13.29ms from Curitiba, 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
109.138.74.4 AS5432 Proximus NV 2.34ms from Brussels, BE
3.249.153.180 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
86.185.252.212 AS2856 British Telecommunications PLC 9.14ms from Erith, GB
177.87.2.84 AS262642 NETCELL TELECOM 11.14ms from Fortaleza, BR
171.228.52.4 AS7552 Viettel Group 2.37ms from Hanoi, VN
83.223.179.180 AS15457 NOS Madeira Comunicacoes, S.A. 19.40ms from Lisbon, PT
31.104.195.100 AS2856 British Telecommunications PLC 6.41ms from London, GB
149.50.29.52 AS42611 Full Fibre Limited 2.74ms from London, GB
83.169.253.180 AS31205 PJSC MegaFon 19.93ms from Novosibirsk, RU
163.172.238.132 AS12876 SCALEWAY S.A.S. 0.60ms from Paris, FR
52.47.132.244 AS16509 Amazon.com, Inc. 0.14ms from Paris, FR
189.233.178.180 AS8151 UNINET 4.14ms from Santiago de Queretaro, MX
49.23.228.180 AS4766 Korea Telecom 1.75ms from Seoul, KR
175.200.76.4 AS4766 Korea Telecom 6.80ms from Seoul, KR
183.86.89.52 AS10010 TOKAI Communications Corporation 6.44ms from Tokyo, JP
35.76.180.84 AS16509 Amazon.com, Inc. 0.33ms from Tokyo, JP
111.87.222.20 AS2516 KDDI CORPORATION 1.09ms from Tokyo, JP
161.202.232.20 AS36351 IBM Cloud 0.58ms from Tokyo, JP
176.96.148.100 AS57121 Piotr Bukowczyk trading as IT Systematic Group 8.29ms from Warsaw, PL
104.16.1.164 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
50.41.123.196 AS5650 Frontier Communications of America, Inc. 15.97ms from Ashburn, US
186.56.28.100 AS22927 Telefonica de Argentina 7.69ms from Buenos Aires, AR
77.221.157.180 AS210644 AEZA INTERNATIONAL LTD 0.47ms from Frankfurt am Main, DE
116.20.201.228 AS4134 CHINANET-BACKBONE 2.82ms from Guangzhou, CN
14.239.216.36 AS45899 VNPT Corp 4.26ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f6 -m9 201.21.138.148
traceroute to 201.21.138.148 (201.21.138.148): 9 hops max, 52 byte packets
6 [AS28573] 189.7.30.33 25.469 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Sao Jose do Rio Preto, BR
On

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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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