144.121.139.0/24

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Summary

IP address summary information
ASN	AS46887 — Zayo Bandwidth
BGP Prefix	144.121.128.0/19
Pingable IPs	29
Routers	3


144.121.139.0	144.121.139.0.lightower.net
144.121.139.1	144.121.139.1.lightower.net	Ping
144.121.139.2	144.121.139.2.lightower.net
144.121.139.3	144.121.139.3.lightower.net
144.121.139.4	144.121.139.4.lightower.net
144.121.139.5	144.121.139.5.lightower.net
144.121.139.6	144.121.139.6.lightower.net
144.121.139.7	144.121.139.7.lightower.net
144.121.139.8	144.121.139.8.lightower.net
144.121.139.9	144.121.139.9.lightower.net	Ping
144.121.139.10	144.121.139.10.lightower.net	Ping
144.121.139.11	144.121.139.11.lightower.net
144.121.139.12	144.121.139.12.lightower.net
144.121.139.13	144.121.139.13.lightower.net
144.121.139.14	144.121.139.14.lightower.net

Traceroute

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

$ traceroute -a -n -q1 144.121.139.169

traceroute to 144.121.139.169 (144.121.139.169): 64 hops max, 52 byte packets

1 [AS22356] 186.192.155.1 0.271 ms

2 [AS22356] 177.190.108.100 0.975 ms

3 [AS3549] 204.199.63.81 16.334 ms

4 [AS3356] 4.69.219.114 116.805 ms

5 [AS3356] 4.78.41.94 116.434 ms

6 [AS46887] 144.121.35.0 117.099 ms

7 [AS46887] 144.121.139.169 116.844 ms

Measurement taken from

IPinfo ProbeNet in Rio de Janeiro, BR

On July 12, 2026

Traceroute

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144.121.139.0/24

Summary

Traceroute

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144.121.139.0/24

Summary

IP Addresses

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Traceroute

Traceroute

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