165.123.50.0/24

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Summary

IP address summary information
ASN	AS55 — University of Pennsylvania
BGP Prefix	165.123.0.0/16
Pingable IPs	104
Routers	23


165.123.50.0	—
165.123.50.1	vrrp.flounder-hulk.router.upenn.edu	Ping
165.123.50.2	irb10.hulk.router.upenn.edu	Ping
165.123.50.3	irb10.flounder.router.upenn.edu	Ping
165.123.50.4	ccc-dev-ip.net.isc.upenn.edu
165.123.50.5	ccc-dev.net.isc.upenn.edu
165.123.50.6	hussle.net.isc.upenn.edu	Ping
165.123.50.7	cppm-lab-01.isc.upenn.edu
165.123.50.8	kelce.net.isc.upenn.edu
165.123.50.9	wal-lab-jump.parcc.upenn.edu	Ping
165.123.50.10	wal-lab-dhcp.net.isc.upenn.edu	Ping
165.123.50.11	cppm-lab-02.isc.upenn.edu
165.123.50.12	cppm-lab-vip.isc.upenn.edu	Ping
165.123.50.13	—
165.123.50.14	—

Traceroute

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

$ traceroute -a -n -q1 -f6 165.123.50.141

traceroute to 165.123.50.141 (165.123.50.141): 64 hops max, 52 byte packets

6 [] 206.82.104.148 4.125 ms

7 [AS11537] 163.253.1.241 6.27 ms

8 [AS55] 128.91.238.217 3.686 ms

9 [AS55] 165.123.50.141 4.078 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On July 21, 2026

Traceroute

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165.123.50.0/24

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165.123.50.0/24

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