66.56.0.0/16

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Summary

IP address summary information
ASNs	7
Countries	8
BGP Prefixes	13
Routers	419
Pingable IPs	28,313

United States
98.59%
Ireland
1.22%
Canada
0.10%
Australia
0.02%
Other
0.08%


66.56.0.0/24	United States100.00%	1	1	1
66.56.1.0/24	United States100.00%	1	1	4
66.56.2.0/24	United States100.00%	1	1	5
66.56.3.0/24	United States100.00%	1	1	5
66.56.4.0/24	United States100.00%	1	1	2
66.56.5.0/24	United States100.00%	1	1	3
66.56.6.0/24	United States100.00%	1	1	3
66.56.7.0/24	United States100.00%	1	1	4
66.56.8.0/24	United States100.00%	1	1	4
66.56.9.0/24	United States100.00%	1	1	4

Sub-ranges

Important routers in 66.56.0.0/16


66.56.170.144	Hilton Head Island, United States	AS11426Charter Communications Inc
66.56.61.85	Atlanta, United States	AS7922Comcast Cable Communications, LLC
66.56.51.191	Atlanta, United States	AS7922Comcast Cable Communications, LLC
66.56.171.57	Hilton Head Island, United States	AS11426Charter Communications Inc
66.56.171.11	Hilton Head Island, United States	AS11426Charter Communications Inc
66.56.169.253	Hilton Head Island, United States	AS11426Charter Communications Inc
66.56.169.43	Hilton Head Island, United States	AS11426Charter Communications Inc
66.56.169.194	Hilton Head Island, United States	AS11426Charter Communications Inc
66.56.4.174	Atlanta, United States	AS7922Comcast Cable Communications, LLC
66.56.174.218	Hilton Head Island, United States	AS11426Charter Communications Inc

Important routers in 66.56.0.0/16

Pingable IPs

28,313 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


66.56.173.88	AS11426Charter Communications Inc	14.10ms from Charlotte, US
66.56.161.100	AS11426Charter Communications Inc	12.20ms from Charlotte, US
66.56.84.125	AS212238Datacamp Limited	0.35ms from Singapore, SG
66.56.52.194	AS7922Comcast Cable Communications, LLC	4.76ms from Atlanta, US
66.56.38.80	AS7922Comcast Cable Communications, LLC	5.09ms from Atlanta, US
66.56.2.224	AS7922Comcast Cable Communications, LLC	4.73ms from Atlanta, US
66.56.164.244	AS11426Charter Communications Inc	12.09ms from Charlotte, US
66.56.129.148	AS11426Charter Communications Inc	11.78ms from Charlotte, US
66.56.179.202	AS11426Charter Communications Inc	13.31ms from Charlotte, US
66.56.83.249	AS400696MIBURA, INC.	4.43ms from Luxembourg, LU

Other Pingable IPs

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


148.70.237.128	AS45090Shenzhen Tencent Computer Systems Company Limited	1.00ms from Chengdu, CN
76.191.197.64	AS26858Sonic.net, LLC	0.82ms from Dallas, US
185.196.102.160	AS49282Glesys AB	4.48ms from Helsinki, FI
213.105.109.96	AS5089Virgin Media Limited	3.67ms from London, GB
113.238.91.16	AS4837CHINA UNICOM China169 Backbone	7.62ms from Tieling, CN
78.0.169.176	AS5391Croatian Telecom Inc.	7.34ms from Zagreb, HR
129.158.41.240	AS31898Oracle Corporation	0.38ms from Ashburn, US
132.177.171.128	AS11745University System of New Hampshire	4.54ms from Boston, US
72.174.13.144	AS33588Charter Communications LLC	8.73ms from Greenwood Village, US
92.23.254.64	AS13285TalkTalk Communications Limited	8.13ms from Manchester, GB

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 66.56.216.57

traceroute to 66.56.216.57 (66.56.216.57): 64 hops max, 52 byte packets

5 [AS11426] 24.25.62.242 1.015 ms

6 [AS11426] 24.93.64.23 11.766 ms

7 [AS11426] 24.93.64.122 11.541 ms

8 [AS11426] 24.25.55.145 25.017 ms

9 [AS11426] 24.25.33.113 12.072 ms

10 [AS11426] 66.56.216.57 17.512 ms

Measurement taken from

IPinfo ProbeNet in Charlotte, US

On July 12, 2026

Traceroute

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66.56.0.0/16

Summary

Sub-ranges

Important routers in 66.56.0.0/16

Important routers in 66.56.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 66.56.0.0/16

Pingable IPs

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Traceroute

66.56.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 66.56.0.0/16

Important routers in 66.56.0.0/16

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 66.56.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute