73.72.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	766
Pingable IPs	35,493

United States
100.00%


73.72.0.0/24	United States100.00%	1	1	0
73.72.1.0/24	United States100.00%	1	1	0
73.72.2.0/24	United States100.00%	1	1	3
73.72.3.0/24	United States100.00%	1	1	5
73.72.4.0/24	United States100.00%	1	1	7
73.72.5.0/24	United States100.00%	1	1	6
73.72.6.0/24	United States100.00%	1	1	4
73.72.7.0/24	United States100.00%	1	1	1
73.72.8.0/24	United States100.00%	1	1	0
73.72.9.0/24	United States100.00%	1	1	0

Sub-ranges

Important routers in 73.72.0.0/16


73.72.66.190	Chicago, United States	AS7922Comcast Cable Communications, LLC
73.72.133.58	Orland Park, United States	AS7922Comcast Cable Communications, LLC
73.72.255.117	Springfield, United States	AS7922Comcast Cable Communications, LLC
73.72.219.218	Gurnee, United States	AS7922Comcast Cable Communications, LLC
73.72.145.42	Batavia, United States	AS7922Comcast Cable Communications, LLC
73.72.233.5	Des Plaines, United States	AS7922Comcast Cable Communications, LLC
73.72.24.163	Chicago, United States	AS7922Comcast Cable Communications, LLC
73.72.95.200	Elgin, United States	AS7922Comcast Cable Communications, LLC
73.72.214.32	Chicago Heights, United States	AS7922Comcast Cable Communications, LLC
73.72.78.243	Chicago, United States	AS7922Comcast Cable Communications, LLC

Important routers in 73.72.0.0/16

Pingable IPs

35,493 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


73.72.57.36	AS7922Comcast Cable Communications, LLC	4.39ms from Chicago, US
73.72.187.91	AS7922Comcast Cable Communications, LLC	4.96ms from Chicago, US
73.72.177.88	AS7922Comcast Cable Communications, LLC	2.44ms from Chicago, US
73.72.140.7	AS7922Comcast Cable Communications, LLC	5.75ms from Chicago, US
73.72.83.164	AS7922Comcast Cable Communications, LLC	9.94ms from Chicago, US
73.72.15.7	AS7922Comcast Cable Communications, LLC	3.76ms from Chicago, US
73.72.144.1	AS7922Comcast Cable Communications, LLC	1.81ms from Chicago, US
73.72.60.176	AS7922Comcast Cable Communications, LLC	5.79ms from Chicago, US
73.72.37.86	AS7922Comcast Cable Communications, LLC	8.82ms from Chicago, US
73.72.183.18	AS7922Comcast Cable Communications, LLC	6.26ms from Chicago, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


192.154.224.16	AS397423Tier.Net Technologies LLC	0.13ms from Dallas, US
94.60.19.48	AS12353Vodafone Portugal	8.82ms from Lisbon, PT
217.125.68.96	AS3352TELEFONICA DE ESPANA S.A.U.	10.79ms from Madrid, ES
189.191.250.176	AS8151Uninet S.A. de C.V.	1.09ms from Mexico City, MX
217.248.64.192	AS3320Deutsche Telekom AG	1.89ms from Munich, DE
45.190.151.160	AS269662TELE FIBRAS INTERNET BANDA LARGA LTDA	17.69ms from Osasco, BR
179.219.83.80	AS28573Claro NXT Telecomunicacoes Ltda	8.46ms from Porto Alegre, BR
201.103.135.192	AS8151Uninet S.A. de C.V.	3.79ms from Santiago de Queretaro, MX
35.221.153.192	AS396982Google LLC	0.15ms from Chang-hua, TW
45.176.63.192	AS268932Facenet Ribeiro Linhares Ltda	4.82ms from Fortaleza, BR

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f4 73.72.23.193

traceroute to 73.72.23.193 (73.72.23.193): 64 hops max, 52 byte packets

4 [AS3356] 4.68.110.121 93.006 ms

5 [AS7922] 68.85.176.38 93.143 ms

6 [AS7922] 96.108.35.186 94.212 ms

7 [AS7922] 69.139.232.130 93.654 ms

8 [AS7922] 73.72.23.193 103.857 ms

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On July 21, 2026

Traceroute

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73.72.0.0/16

Summary

Sub-ranges

Important routers in 73.72.0.0/16

Important routers in 73.72.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 73.72.0.0/16

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Traceroute

73.72.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 73.72.0.0/16

Important routers in 73.72.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Statistics

Sub-ranges

Important routers in 73.72.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute