73.78.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	1
Routers	469
Pingable IPs	33,721

United States
100.00%


73.78.0.0/24	United States100.00%	1	1	0
73.78.1.0/24	United States100.00%	1	1	0
73.78.2.0/24	United States100.00%	1	1	3
73.78.3.0/24	United States100.00%	1	1	3
73.78.4.0/24	United States100.00%	1	1	5
73.78.5.0/24	United States100.00%	1	1	2
73.78.6.0/24	United States100.00%	1	1	0
73.78.7.0/24	United States100.00%	1	1	1
73.78.8.0/24	United States100.00%	1	1	6
73.78.9.0/24	United States100.00%	1	1	2

Sub-ranges

Important routers in 73.78.0.0/16


73.78.151.119	Denver, United States	AS7922Comcast Cable Communications, LLC
73.78.194.138	Pueblo, United States	AS7922Comcast Cable Communications, LLC
73.78.247.140	Greeley, United States	AS7922Comcast Cable Communications, LLC
73.78.79.13	Littleton, United States	AS7922Comcast Cable Communications, LLC
73.78.94.16	Lakewood, United States	AS7922Comcast Cable Communications, LLC
73.78.157.104	Thornton, United States	AS7922Comcast Cable Communications, LLC
73.78.223.50	Colorado Springs, United States	AS7922Comcast Cable Communications, LLC
73.78.3.61	Parker, United States	AS7922Comcast Cable Communications, LLC
73.78.78.43	Breckenridge, United States	AS7922Comcast Cable Communications, LLC
73.78.230.37	Denver, United States	AS7922Comcast Cable Communications, LLC

Important routers in 73.78.0.0/16

Pingable IPs

33,721 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


73.78.38.167	AS7922Comcast Cable Communications, LLC	6.43ms from Denver, US
73.78.13.231	AS7922Comcast Cable Communications, LLC	5.06ms from Denver, US
73.78.114.11	AS7922Comcast Cable Communications, LLC	1.63ms from Denver, US
73.78.12.220	AS7922Comcast Cable Communications, LLC	6.94ms from Denver, US
73.78.22.3	AS7922Comcast Cable Communications, LLC	5.53ms from Greenwood Village, US
73.78.60.165	AS7922Comcast Cable Communications, LLC	4.97ms from Denver, US
73.78.44.250	AS7922Comcast Cable Communications, LLC	6.07ms from Denver, US
73.78.0.2	AS7922Comcast Cable Communications, LLC	5.63ms from Denver, US
73.78.63.136	AS7922Comcast Cable Communications, LLC	4.00ms from Denver, US
73.78.41.116	AS7922Comcast Cable Communications, LLC	5.14ms from Denver, US

Other Pingable IPs

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


84.151.103.144	AS3320Deutsche Telekom AG	4.28ms from Berlin, DE
91.246.234.176	AS34779T-2, d.o.o.	2.31ms from Ljubljana, SI
114.224.101.48	AS4134CHINANET BACKBONE	4.93ms from Nanjing, CN
80.117.92.48	AS3269Telecom Italia S.p.A.	9.55ms from Naples, IT
124.134.124.240	AS4837CHINA UNICOM China169 Backbone	5.97ms from Qingdao, CN
54.196.171.96	AS14618Amazon.com, Inc.	0.50ms from Reston, US
179.2.22.224	AS22047VTR BANDA ANCHA S.A.	1.18ms from Santiago, CL
169.61.161.176	AS36351IBM Cloud	0.86ms from Dallas, US
38.44.237.128	AS274294CABLE VISION MAGES S.A.C.	13.69ms from Lima, PE
87.10.21.64	AS3269Telecom Italia S.p.A.	5.75ms from Milan, IT

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 73.78.149.132

traceroute to 73.78.149.132 (73.78.149.132): 64 hops max, 52 byte packets

4 [AS7922] 96.110.33.129 1.006 ms

5 [AS7922] 96.110.43.210 2.128 ms

6 [AS7922] 24.124.155.210 2.194 ms

7 [AS7922] 24.124.155.166 2.271 ms

8 [AS7922] 96.216.161.94 2.294 ms

9 [AS7922] 73.78.149.132 8.785 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

On July 13, 2026

Traceroute

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73.78.0.0/16

Summary

Sub-ranges

Important routers in 73.78.0.0/16

Important routers in 73.78.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 73.78.0.0/16

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Traceroute

73.78.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 73.78.0.0/16

Important routers in 73.78.0.0/16

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 73.78.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute