131.255.133.0/24

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Summary

IP address summary information
ASN	AS262417 — UltraTelecom Provedora de Internet
BGP Prefix	131.255.132.0/23
Pingable IPs	37
Routers	0


131.255.133.0	131.255.133.0.ultrat.com.br
131.255.133.1	131.255.133.1.ultrat.com.br
131.255.133.2	131.255.133.2.ultrat.com.br
131.255.133.3	131.255.133.3.ultrat.com.br
131.255.133.4	131.255.133.4.ultrat.com.br
131.255.133.5	131.255.133.5.ultrat.com.br
131.255.133.6	131.255.133.6.ultrat.com.br
131.255.133.7	131.255.133.7.ultrat.com.br
131.255.133.8	131.255.133.8.ultrat.com.br
131.255.133.9	131.255.133.9.ultrat.com.br	Ping
131.255.133.10	131.255.133.10.ultrat.com.br	Ping
131.255.133.11	131.255.133.11.ultrat.com.br
131.255.133.12	131.255.133.12.ultrat.com.br
131.255.133.13	131.255.133.13.ultrat.com.br	Ping
131.255.133.14	131.255.133.14.ultrat.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 -f3 131.255.133.170

traceroute to 131.255.133.170 (131.255.133.170): 64 hops max, 52 byte packets

3 [] 187.16.218.201 8.587 ms

4 [AS263444] 177.91.161.71 26.819 ms

5 *

6 [AS262417] 131.255.133.170 32.058 ms

Measurement taken from

IPinfo ProbeNet in Belo Horizonte, BR

On July 21, 2026

Traceroute

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131.255.133.0/24

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131.255.133.0/24

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