73.73.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	786
Pingable IPs	40,757

United States
100.00%


73.73.0.0/24	United States100.00%	1	1	5
73.73.1.0/24	United States100.00%	1	1	4
73.73.2.0/24	United States100.00%	1	1	3
73.73.3.0/24	United States100.00%	1	1	3
73.73.4.0/24	United States100.00%	1	1	3
73.73.5.0/24	United States100.00%	1	1	5
73.73.6.0/24	United States100.00%	1	1	0
73.73.7.0/24	United States100.00%	1	1	2
73.73.8.0/24	United States100.00%	1	1	3
73.73.9.0/24	United States100.00%	1	1	3

Sub-ranges

Important routers in 73.73.0.0/16


73.73.14.243	Hoffman Estates, United States	AS7922Comcast Cable Communications, LLC
73.73.0.150	Channahon, United States	AS7922Comcast Cable Communications, LLC
73.73.201.41	Chicago, United States	AS7922Comcast Cable Communications, LLC
73.73.63.119	Chicago, United States	AS7922Comcast Cable Communications, LLC
73.73.234.212	Chicago Heights, United States	AS7922Comcast Cable Communications, LLC
73.73.200.71	Chicago, United States	AS7922Comcast Cable Communications, LLC
73.73.50.30	Chicago, United States	AS7922Comcast Cable Communications, LLC
73.73.57.241	Batavia, United States	AS7922Comcast Cable Communications, LLC
73.73.133.241	Chicago, United States	AS7922Comcast Cable Communications, LLC
73.73.171.220	Skokie, United States	AS7922Comcast Cable Communications, LLC

Important routers in 73.73.0.0/16

Pingable IPs

40,757 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


73.73.171.237	AS7922Comcast Cable Communications, LLC	4.89ms from Chicago, US
73.73.242.22	AS7922Comcast Cable Communications, LLC	5.64ms from Chicago, US
73.73.222.27	AS7922Comcast Cable Communications, LLC	6.31ms from Chicago, US
73.73.147.54	AS7922Comcast Cable Communications, LLC	3.22ms from Chicago, US
73.73.164.1	AS7922Comcast Cable Communications, LLC	0.57ms from Chicago, US
73.73.236.152	AS7922Comcast Cable Communications, LLC	5.13ms from Chicago, US
73.73.162.126	AS7922Comcast Cable Communications, LLC	7.76ms from Chicago, US
73.73.174.1	AS7922Comcast Cable Communications, LLC	0.57ms from Chicago, US
73.73.214.1	AS7922Comcast Cable Communications, LLC	0.56ms from Chicago, US
73.73.181.154	AS7922Comcast Cable Communications, LLC	5.26ms 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.


79.211.88.224	AS3320Deutsche Telekom AG	3.83ms from Düsseldorf, DE
23.221.201.32	AS16625Akamai Technologies, Inc.	0.15ms from Milan, IT
77.158.119.128	AS15557Societe Francaise Du Radiotelephone - SFR SA	0.48ms from Paris, FR
216.119.91.176	AS14992NewtekOne, Inc.	1.17ms from Phoenix, US
145.82.41.144	AS25019Saudi Telecom Company JSC	6.97ms from Riyadh, SA
180.15.191.96	AS4713NTT DOCOMO BUSINESS,Inc.	15.96ms from Tokyo, JP
142.204.66.0	AS12119ITV-3	7.53ms from Chicago, US
14.107.68.128	AS4134CHINANET BACKBONE	3.85ms from Chongqing, CN
79.4.34.0	AS3269Telecom Italia S.p.A.	0.54ms from Milan, IT
199.20.94.144	AS394417NJOIT	3.55ms from Secaucus, US

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 -f5 73.73.32.250

traceroute to 73.73.32.250 (73.73.32.250): 64 hops max, 52 byte packets

5 [AS7922] 96.110.33.221 3.648 ms

6 [AS7922] 96.110.40.62 1.854 ms

7 [AS7922] 68.85.176.14 3.316 ms

8 [AS7922] 24.153.89.210 3.246 ms

9 [AS7922] 96.216.24.202 3.328 ms

10 [AS7922] 73.73.32.250 12.064 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On August 7, 2026

Traceroute

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73.73.0.0/16

Summary

Sub-ranges

Important routers in 73.73.0.0/16

Important routers in 73.73.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 73.73.0.0/16

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Traceroute

73.73.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 73.73.0.0/16

Important routers in 73.73.0.0/16

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 73.73.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute