66.187.0.0/16

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Summary

IP address summary information
ASNs	31
Countries	2
BGP Prefixes	65
Routers	288
Pingable IPs	6,556

United States
95.77%
Canada
4.23%


66.187.0.0/24	United States100.00%	1	1	1
66.187.1.0/24	United States100.00%	1	1	0
66.187.2.0/24	United States100.00%	1	1	0
66.187.3.0/24	United States100.00%	1	0	0
66.187.4.0/24	United States100.00%	1	1	0
66.187.5.0/24	United States100.00%	1	1	0
66.187.6.0/24	United States100.00%	1	1	1
66.187.7.0/24	United States100.00%	1	1	0
66.187.8.0/24	United States100.00%	1	1	0
66.187.9.0/24	United States100.00%	1	1	0

Sub-ranges

Important routers in 66.187.0.0/16


66.187.100.74	Detroit, United States	AS396905HomeWorks Connect
66.187.176.79	San Diego, United States	AS35985One Ring Networks, Inc.
66.187.176.203	Dallas, United States	AS35985One Ring Networks, Inc.
66.187.16.6	Durand, United States	AS63133Lennon Telephone Company
66.187.100.94	Detroit, United States	AS396905HomeWorks Connect
66.187.176.205	Los Angeles, United States	AS35985One Ring Networks, Inc.
66.187.176.177	El Segundo, United States	AS35985One Ring Networks, Inc.
66.187.176.87	Atlanta, United States	AS35985One Ring Networks, Inc.
66.187.185.59	Dallas, United States	AS35985One Ring Networks, Inc.
66.187.185.55	Dallas, United States	AS35985One Ring Networks, Inc.

Important routers in 66.187.0.0/16

Pingable IPs

6,556 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


66.187.136.237	AS33327DigitalSpeed Communications	0.66ms from Philadelphia, US
66.187.153.6	AS33327DigitalSpeed Communications	0.66ms from Philadelphia, US
66.187.193.9	AS33185Hive Data Center Inc.	0.22ms from Toronto, CA
66.187.164.140	AS11402Charlotte Colocation Center, LLc	8.89ms from Ashburn, US
66.187.131.253	AS33327DigitalSpeed Communications	0.61ms from Philadelphia, US
66.187.179.36	AS35985One Ring Networks, Inc.	0.21ms from Dallas, US
66.187.172.17	AS11402Charlotte Colocation Center, LLc	4.33ms from Durham, US
66.187.240.65	AS401944Vortex Wireless Internet	11.79ms from Los Angeles, US
66.187.154.59	AS33327DigitalSpeed Communications	0.59ms from Philadelphia, US
66.187.203.253	AS22952Chaparral CableVision	9.26ms from Tucson, US

Other Pingable IPs

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


188.42.9.80	AS7979Servers.com, Inc.	0.14ms from Ashburn, US
69.217.48.0	AS7018AT&T Enterprises, LLC	7.93ms from Chicago, US
14.179.154.112	AS45899VNPT Corp	3.31ms from Ho Chi Minh City, VN
67.87.181.64	AS6128Cablevision Systems Corp.	7.67ms from New York City, US
34.97.113.240	AS396982Google LLC	0.10ms from Osaka, JP
13.66.87.48	AS8075Microsoft Corporation	0.18ms from San Antonio, US
75.46.139.64	AS7018AT&T Enterprises, LLC	3.48ms from San Francisco, US
108.235.161.0	AS7018AT&T Enterprises, LLC	4.29ms from Dallas, US
81.96.217.0	AS5089Virgin Media Limited	11.07ms from London, GB
79.11.41.48	AS3269Telecom Italia S.p.A.	6.25ms from Naples, 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 -f2 66.187.36.14

traceroute to 66.187.36.14 (66.187.36.14): 64 hops max, 52 byte packets

2 [AS3257] 195.72.83.121 23.632 ms

3 [AS3257] 213.254.230.162 102.876 ms

4 [AS3257] 198.47.103.139 127.672 ms

5 [AS11796] 69.4.127.38 154.896 ms

6 [AS11796] 64.33.129.36 192.145 ms

7 [AS11796] 64.33.157.223 172.518 ms

8 [AS14703] 66.187.36.14 211.321 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On July 12, 2026

Traceroute

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66.187.0.0/16

Summary

Sub-ranges

Important routers in 66.187.0.0/16

Important routers in 66.187.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 66.187.0.0/16

Pingable IPs

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Traceroute

66.187.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 66.187.0.0/16

Important routers in 66.187.0.0/16

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 66.187.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute