187.21.187.0/24

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Summary

IP address summary information
ASN	AS28573 — Claro NXT Telecomunicacoes Ltda
BGP Prefix	187.21.128.0/17
Pingable IPs	63
Routers	0


187.21.187.0	bb15bb00.virtua.com.br
187.21.187.1	bb15bb01.virtua.com.br
187.21.187.2	bb15bb02.virtua.com.br
187.21.187.3	bb15bb03.virtua.com.br
187.21.187.4	bb15bb04.virtua.com.br
187.21.187.5	bb15bb05.virtua.com.br
187.21.187.6	bb15bb06.virtua.com.br
187.21.187.7	bb15bb07.virtua.com.br
187.21.187.8	bb15bb08.virtua.com.br	Ping
187.21.187.9	bb15bb09.virtua.com.br	Ping
187.21.187.10	bb15bb0a.virtua.com.br
187.21.187.11	bb15bb0b.virtua.com.br	Ping
187.21.187.12	bb15bb0c.virtua.com.br	Ping
187.21.187.13	bb15bb0d.virtua.com.br
187.21.187.14	bb15bb0e.virtua.com.br

Traceroute

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

$ traceroute -a -n -q1 -f4 187.21.187.177

traceroute to 187.21.187.177 (187.21.187.177): 64 hops max, 52 byte packets

4 [] 169.150.194.165 15.925 ms

5 [AS60068] 185.229.189.95 133.163 ms

6 *

7 [AS4230] 200.230.243.4 140.288 ms

8 [AS4230] 187.29.209.2 139.322 ms

9 [AS28573] 189.34.128.38 136.872 ms

10 [AS28573] 187.21.187.177 150.623 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On July 21, 2026

Traceroute

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187.21.187.0/24

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Traceroute

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187.21.187.0/24

Summary

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