166.201.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	19
Routers	0
Pingable IPs	975

United States
100.00%


166.201.0.0/24	United States100.00%	1	1
166.201.1.0/24	United States100.00%	1	1
166.201.2.0/24	United States100.00%	1	1
166.201.3.0/24	United States100.00%	1	1
166.201.4.0/24	United States100.00%	1	1
166.201.5.0/24	United States100.00%	1	1
166.201.6.0/24	United States100.00%	1	1
166.201.7.0/24	United States100.00%	1	1
166.201.8.0/24	United States100.00%	1	1
166.201.9.0/24	United States100.00%	1	1

Sub-ranges

Pingable IPs

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


166.201.209.91	AS20057AT&T Enterprises, LLC	33.95ms from Fremont, US
166.201.189.194	AS20057AT&T Enterprises, LLC	34.05ms from San Jose, US
166.201.230.125	AS20057AT&T Enterprises, LLC	16.25ms from Houston, US
166.201.205.164	AS20057AT&T Enterprises, LLC	45.02ms from San Jose, US
166.201.228.1	AS20057AT&T Enterprises, LLC	68.60ms from Dallas, US
166.201.196.1	AS20057AT&T Enterprises, LLC	24.85ms from San Jose, US
166.201.188.70	AS20057AT&T Enterprises, LLC	30.43ms from San Jose, US
166.201.191.109	AS20057AT&T Enterprises, LLC	34.52ms from San Jose, US
166.201.164.4	AS20057AT&T Enterprises, LLC	59.11ms from Houston, US
166.201.227.118	AS20057AT&T Enterprises, LLC	34.76ms from Ashburn, US

Other Pingable IPs

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


36.137.243.192	AS9808China Mobile Communications Group Co., Ltd.	0.68ms from Beijing, CN
181.50.186.96	AS10620Telmex Colombia S.A.	10.06ms from Bogota, CO
79.76.116.112	AS31898Oracle Corporation	0.46ms from Frankfurt am Main, DE
149.52.68.144	AS55201SkyQuantum Internet Service	0.21ms from Fremont, US
66.142.71.64	AS7018AT&T Enterprises, LLC	5.01ms from Houston, US
84.121.252.96	AS6739Vodafone ONO AS	4.67ms from Madrid, ES
184.26.73.240	AS16625Akamai Technologies, Inc.	0.51ms from Miami, US
97.221.184.96	AS6167Verizon Business	8.89ms from Miami, US
43.204.121.0	AS16509Amazon.com, Inc.	0.18ms from Mumbai, IN
195.70.179.144	AS25400Telia Norge AS	8.47ms from Oslo, NO

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 -m16 166.201.186.50

traceroute to 166.201.186.50 (166.201.186.50): 16 hops max, 52 byte packets

1 [AS15169] 142.251.65.159 149.944 ms

2 [AS7018] 12.255.10.179 150.645 ms

3 [AS7018] 32.130.104.52 212.186 ms

4 [AS7018] 32.130.20.75 213.025 ms

5 *

6 *

7 [AS7018] 32.130.20.10 210.335 ms

8 *

9 [AS7018] 32.130.24.167 211.604 ms

10 [AS7018] 12.83.178.30 211.88 ms

11 [AS7018] 12.249.2.62 212.971 ms

12 [AS20057] 107.77.79.53 209.109 ms

13 [AS20057] 166.202.30.188 209.684 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Melbourne, AU

On August 15, 2026

Traceroute

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166.201.0.0/16

Summary

Sub-ranges

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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166.201.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

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

Pingable IPs

Other Pingable IPs

Traceroute