72.209.55.0/24

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Summary

IP address summary information
ASN	AS22773 — Cox Communications Inc.
BGP Prefix	72.209.0.0/18
Pingable IPs	11
Routers	0


72.209.55.0	ip72-209-55-0.ri.ri.cox.net
72.209.55.1	ip72-209-55-1.ri.ri.cox.net	Ping
72.209.55.2	ip72-209-55-2.ri.ri.cox.net
72.209.55.3	ip72-209-55-3.ri.ri.cox.net
72.209.55.4	ip72-209-55-4.ri.ri.cox.net
72.209.55.5	ip72-209-55-5.ri.ri.cox.net
72.209.55.6	ip72-209-55-6.ri.ri.cox.net
72.209.55.7	ip72-209-55-7.ri.ri.cox.net
72.209.55.8	ip72-209-55-8.ri.ri.cox.net
72.209.55.9	ip72-209-55-9.ri.ri.cox.net
72.209.55.10	ip72-209-55-10.ri.ri.cox.net
72.209.55.11	ip72-209-55-11.ri.ri.cox.net	Ping
72.209.55.12	ip72-209-55-12.ri.ri.cox.net
72.209.55.13	ip72-209-55-13.ri.ri.cox.net
72.209.55.14	ip72-209-55-14.ri.ri.cox.net

Traceroute

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

$ traceroute -a -n -q1 -f5 72.209.55.11

traceroute to 72.209.55.11 (72.209.55.11): 64 hops max, 52 byte packets

5 [AS3257] 89.149.186.217 0.755 ms

6 [AS3257] 209.120.152.210 23.997 ms

7 [AS22773] 68.1.0.45 5.675 ms

8 [AS22773] 72.209.55.11 17.518 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On August 20, 2026

Traceroute

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72.209.55.0/24

Summary

Traceroute

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72.209.55.0/24

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