50.78.21.0/24

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Summary

IP address summary information
ASN	AS7922 — Comcast Cable Communications, LLC
BGP Prefix	50.76.0.0/14
Pingable IPs	45
Routers	1


50.78.21.0	50-78-21-0-static.hfc.comcastbusiness.net
50.78.21.1	50-78-21-1-static.hfc.comcastbusiness.net
50.78.21.2	50-78-21-2-static.hfc.comcastbusiness.net
50.78.21.3	50-78-21-3-static.hfc.comcastbusiness.net
50.78.21.4	50-78-21-4-static.hfc.comcastbusiness.net
50.78.21.5	50-78-21-5-static.hfc.comcastbusiness.net
50.78.21.6	50-78-21-6-static.hfc.comcastbusiness.net	Ping
50.78.21.7	50-78-21-7-static.hfc.comcastbusiness.net
50.78.21.8	50-78-21-8-static.hfc.comcastbusiness.net
50.78.21.9	50-78-21-9-static.hfc.comcastbusiness.net	Ping
50.78.21.10	50-78-21-10-static.hfc.comcastbusiness.net
50.78.21.11	50-78-21-11-static.hfc.comcastbusiness.net	Ping
50.78.21.12	50-78-21-12-static.hfc.comcastbusiness.net
50.78.21.13	50-78-21-13-static.hfc.comcastbusiness.net	Ping
50.78.21.14	50-78-21-14-static.hfc.comcastbusiness.net	Ping

Traceroute

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

$ traceroute -a -n -q1 -f5 50.78.21.230

traceroute to 50.78.21.230 (50.78.21.230): 64 hops max, 52 byte packets

5 [AS7922] 68.86.90.65 4.814 ms

6 [AS7922] 162.151.150.126 5.661 ms

7 [AS7922] 162.151.150.74 5.711 ms

8 [AS7922] 24.124.209.10 5.679 ms

9 [AS7922] 50.78.21.230 22.624 ms

Measurement taken from

IPinfo ProbeNet in Providence, US

On August 15, 2026

Traceroute

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50.78.21.0/24

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Traceroute

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50.78.21.0/24

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