IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 166.0.0.0/8
  3. 166.203.0.0/16

166.203.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes22
Routers
0
Pingable IPs
3,420

Top Countries

Top BGP Prefixes

Top ASNs

166.203.0.0/24 United States 100%110
166.203.1.0/24 United States 100%110
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166.203.18.0/24 United States 100%110
166.203.19.0/24 United States 100%110
166.203.20.0/24 United States 100%110
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166.203.223.0/24 United States 100%110
166.203.224.0/24 United States 100%110
166.203.225.0/24 United States 100%110
166.203.226.0/24 United States 100%110
166.203.227.0/24 United States 100%110
166.203.228.0/24 United States 100%110
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166.203.230.0/24 United States 100%110
166.203.231.0/24 United States 100%110
166.203.232.0/24 United States 100%110
166.203.233.0/24 United States 100%110
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166.203.254.0/24 United States 100%110
166.203.255.0/24 United States 100%110

Pingable IPs

3,420 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
166.203.233.18AS20057 AT&T Enterprises, LLC82.16ms from San Jose,  US
166.203.228.185AS20057 AT&T Enterprises, LLC62.58ms from San Jose,  US
166.203.229.148AS20057 AT&T Enterprises, LLC83.47ms from San Jose,  US
166.203.225.107AS20057 AT&T Enterprises, LLC83.12ms from San Jose,  US
166.203.250.241AS20057 AT&T Enterprises, LLC6.04ms from Dallas,  US
166.203.226.161AS20057 AT&T Enterprises, LLC46.52ms from Santa Clara,  US
166.203.227.72AS20057 AT&T Enterprises, LLC83.15ms from San Jose,  US
166.203.232.2AS20057 AT&T Enterprises, LLC55.39ms from San Jose,  US
166.203.255.32AS20057 AT&T Enterprises, LLC26.31ms from Dallas,  US
166.203.231.127AS20057 AT&T Enterprises, LLC38.84ms from Redding,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
190.136.147.112AS7303 Telecom Argentina S.A.18.53ms from Asuncion,  PY
1.190.49.80AS4837 CHINA UNICOM China169 Backbone14.50ms from Changchun,  CN
50.103.197.240AS5650 Frontier Communications of America, Inc.7.01ms from Chicago,  US
104.57.178.96AS7018 AT&T Enterprises, LLC6.57ms from Dallas,  US
54.194.70.112AS16509 Amazon.com, Inc.0.18ms from Dublin,  IE
51.89.3.192AS16276 OVH SAS0.11ms from Frankfurt am Main,  DE
101.44.36.64AS136907 HUAWEI CLOUDS1.95ms from Istanbul,  TR
204.92.235.144AS14843 1610851 Ontario Inc.8.13ms from Montreal,  CA
62.105.50.208AS8359 MTS PJSC8.98ms from Moscow,  RU
171.37.128.144AS4837 CHINA UNICOM China169 Backbone6.27ms from Nanning,  CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m13 166.203.28.97
traceroute to 166.203.28.97 (166.203.28.97): 13 hops max, 52 byte packets
3 [AS3356] 4.69.209.114 111.993 ms
4 *
5 [AS7018] 32.130.24.46 116.815 ms
6 *
7 *
8 *
9 *
10 [AS20057] 166.147.126.37 118.162 ms
11 *
12 *
13 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
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