187.2.80.0/21

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:     187.2.0.0/15
aut-num:     AS28573
abuse-c:     GRSVI
owner:       Claro NXT Telecomunicacoes Ltda
ownerid:     66.970.229/0001-67
responsible: Suporte Redes
owner-c:     GRSVI
tech-c:      GRSVI
inetrev:     187.2.0.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.64.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.72.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.80.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.88.0/21
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.96.0/19
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.128.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.2.144.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.160.0/19
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.192.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
inetrev:     187.2.208.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.224.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.2.240.0/20
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.3.0.0/17
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.3.128.0/18
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.3.192.0/19
nserver:     ns7.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
nserver:     ns8.virtua.com.br
nsstat:      20250211 AA
nslastaa:    20250211
inetrev:     187.3.224.0/19
nserver:     ns7.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
nserver:     ns8.virtua.com.br
nsstat:      20250212 AA
nslastaa:    20250212
created:     20080808
changed:     20220615

nic-hdl-br:  GRSVI
person:      Grupo de Seguran�a V�rtua
created:     20080512
changed:     20230704

Nearby Ranges

BGP prefixes that overlap with 187.2.0.0/16

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

Read more

Pingable IPs

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

IP Address	ASN	Details
187.2.85.24	AS28573 Claro NXT Telecomunicacoes Ltda	`3.60ms` from Sao Paulo, BR
187.2.83.73	AS28573 Claro NXT Telecomunicacoes Ltda	`2.56ms` from Sao Paulo, BR
187.2.86.6	AS28573 Claro NXT Telecomunicacoes Ltda	`3.28ms` from Sao Paulo, BR
187.2.82.17	AS28573 Claro NXT Telecomunicacoes Ltda	`1.97ms` from Sao Paulo, BR
187.2.84.253	AS28573 Claro NXT Telecomunicacoes Ltda	`3.35ms` from Sao Paulo, BR
187.2.80.10	AS28573 Claro NXT Telecomunicacoes Ltda	`1.99ms` from Sao Paulo, BR
187.2.87.1	AS28573 Claro NXT Telecomunicacoes Ltda	`2.79ms` from Sao Paulo, BR
187.2.81.33	AS28573 Claro NXT Telecomunicacoes Ltda	`1.96ms` from Sao Paulo, 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
4.175.208.53	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
70.63.105.197	AS11426 Charter Communications Inc	`1.02ms` from Charlotte, US
52.210.90.133	AS16509 Amazon.com, Inc.	`0.14ms` from Dublin, IE
217.249.143.21	AS3320 Deutsche Telekom AG	`4.40ms` from Duesseldorf, DE
98.224.209.229	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Flint, US
18.163.34.5	AS16509 Amazon.com, Inc.	`0.14ms` from Hong Kong, HK
180.103.124.133	AS4134 CHINANET-BACKBONE	`6.24ms` from Huai'an, CN
180.104.141.245	AS4134 CHINANET-BACKBONE	`13.74ms` from Huai'an, CN
144.86.100.165	AS25019 Saudi Telecom Company JSC	`4.04ms` from Manama, BH
223.106.253.213	AS56046 China Mobile communications corporation	`5.36ms` from Nanjing, CN
138.97.149.21	AS264197 NETMANIA LTDA ME	`17.13ms` from Osasco, BR
154.46.175.245	AS208337 TELEMANAPOLI S.R.L.	`5.66ms` from Rome, IT
2.47.181.5	AS30722 Fastweb SpA	`7.13ms` from Rome, IT
213.88.26.133	AS12714 PJSC MegaFon	`17.33ms` from Samara, RU
200.114.65.21	AS270065 CHILE TV CABLE S.A.	`4.65ms` from Santiago, CL
120.253.173.149	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.65ms` from Shanghai, CN
132.164.41.53	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
84.175.23.133	AS3320 Deutsche Telekom AG	`5.05ms` from Berlin, DE
54.191.171.149	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
181.50.187.197	AS10620 Telmex Colombia S.A.	`9.35ms` from Bogota, CO
50.224.78.133	AS7922 Comcast Cable Communications, LLC	`1.33ms` from Boston, US
194.35.223.213	AS786 Jisc Services Limited	`13.71ms` from Chester, GB
73.209.223.85	AS7922 Comcast Cable Communications, LLC	`4.76ms` from Chicago, US
73.36.136.85	AS7922 Comcast Cable Communications, LLC	`5.52ms` from Chicago, US
155.4.196.165	AS8473 Bahnhof AB	`7.43ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -f4 187.2.81.192

traceroute to 187.2.81.192 (187.2.81.192): 64 hops max, 52 byte packets

4 [AS4230] 187.28.208.45 0.963 ms

5 [AS4230] 200.230.228.1 6.352 ms

6 [AS4230] 200.230.158.29 2.988 ms

7 [AS4230] 200.230.235.142 3.364 ms

8 [AS28573] 187.2.81.192 2.833 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On February 7th 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.

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