64.166.0.0/16

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Summary

IP address summary information
ASNs	4
Countries	1
BGP Prefixes	11
Routers	6
Pingable IPs	608

United States
100.00%


64.166.0.0/24	United States100.00%	1	1
64.166.1.0/24	United States100.00%	1	1
64.166.2.0/24	United States100.00%	1	1
64.166.3.0/24	United States100.00%	1	1
64.166.4.0/24	United States100.00%	1	1
64.166.5.0/24	United States100.00%	1	1
64.166.6.0/24	United States100.00%	1	1
64.166.7.0/24	United States100.00%	1	1
64.166.8.0/24	United States100.00%	1	1
64.166.9.0/24	United States100.00%	1	1

Sub-ranges

Important routers in 64.166.0.0/16


64.166.144.2	Martinez, United States	AS2386AT&T Enterprises, LLC
64.166.171.91	Martinez, United States	AS7018AT&T Enterprises, LLC
64.166.169.130	Paso Robles, United States	AS7018AT&T Enterprises, LLC
64.166.121.50	Exeter, United States	AS7018AT&T Enterprises, LLC
64.166.144.31	Martinez, United States	AS2386AT&T Enterprises, LLC
64.166.144.1	Martinez, United States	AS2386AT&T Enterprises, LLC

Important routers in 64.166.0.0/16

Pingable IPs

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


64.166.3.16	AS7018AT&T Enterprises, LLC	0.83ms from San Francisco, US
64.166.13.113	AS7018AT&T Enterprises, LLC	0.83ms from San Francisco, US
64.166.0.224	AS7018AT&T Enterprises, LLC	1.59ms from San Jose, US
64.166.2.119	AS7018AT&T Enterprises, LLC	0.82ms from San Francisco, US
64.166.178.24	AS7018AT&T Enterprises, LLC	1.79ms from Los Angeles, US
64.166.55.1	AS7018AT&T Enterprises, LLC	5.30ms from San Francisco, US
64.166.168.253	AS7018AT&T Enterprises, LLC	5.95ms from Los Angeles, US
64.166.54.221	AS7018AT&T Enterprises, LLC	5.55ms from Los Angeles, US
64.166.122.240	AS7018AT&T Enterprises, LLC	3.03ms from Los Angeles, US
64.166.136.103	AS7018AT&T Enterprises, LLC	1.61ms from San Jose, US

Other Pingable IPs

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


20.31.58.32	AS8075Microsoft Corporation	0.23ms from Amsterdam, NL
71.203.96.96	AS7922Comcast Cable Communications, LLC	8.76ms from Atlanta, US
8.210.236.112	AS45102Alibaba (US) Technology Co., Ltd.	0.76ms from Hong Kong, HK
123.134.122.192	AS4837CHINA UNICOM China169 Backbone	8.01ms from Qingdao, CN
41.142.112.176	AS36903Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	6.69ms from Rabat, MA
51.79.177.144	AS16276OVH SAS	0.06ms from Singapore, SG
154.248.182.32	AS36947Telecom Algeria	11.88ms from Algiers, DZ
185.228.209.144	AS204319Trigion Alarmcentrale BV	3.55ms from Amsterdam, NL
70.188.19.64	AS22773Cox Communications Inc.	7.71ms from Ashburn, US
172.83.117.224	AS395885Net3 Technology Inc.	0.71ms from Atlanta, 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 -f2 -m15 64.166.188.146

traceroute to 64.166.188.146 (64.166.188.146): 15 hops max, 52 byte packets

2 [AS4837] 139.214.220.254 1.438 ms

3 *

4 [AS4837] 122.141.227.33 5.431 ms

5 *

6 [AS4837] 139.215.222.173 1.043 ms

7 [AS4837] 221.8.54.33 1.185 ms

8 *

9 *

10 *

11 [AS4837] 219.158.96.30 190.65 ms

12 [AS7018] 12.249.203.13 270.451 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Changchun, CN

On July 14, 2026

Traceroute

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64.166.0.0/16

Summary

Sub-ranges

Important routers in 64.166.0.0/16

Important routers in 64.166.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 64.166.0.0/16

Pingable IPs

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Traceroute

64.166.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 64.166.0.0/16

Important routers in 64.166.0.0/16

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 64.166.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute