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
3,360

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
166.203.2.0/24 United States 100%110
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166.203.10.0/24 United States 100%110
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166.203.17.0/24 United States 100%110
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166.203.19.0/24 United States 100%110
166.203.20.0/24 United States 100%110
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166.203.198.0/24 United States 100%110
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166.203.215.0/24 United States 100%110
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166.203.217.0/24 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
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166.203.228.0/24 United States 100%110
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166.203.230.0/24 United States 100%110
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166.203.233.0/24 United States 100%110
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166.203.240.0/24 United States 100%110
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166.203.250.0/24 United States 100%110
166.203.251.0/24 United States 100%110
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166.203.253.0/24 United States 100%110
166.203.254.0/24 United States 100%110
166.203.255.0/24 United States 100%110

Pingable IPs

3,360 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
166.203.250.128AS20057 AT&T Enterprises, LLC11.53ms from Houston,  US
166.203.99.110AS20057 AT&T Enterprises, LLC24.03ms from Greenwood Village,  US
166.203.172.31AS20057 AT&T Enterprises, LLC11.41ms from Houston,  US
166.203.228.185AS20057 AT&T Enterprises, LLC61.05ms from Fremont,  US
166.203.166.229AS20057 AT&T Enterprises, LLC11.40ms from Houston,  US
166.203.230.199AS20057 AT&T Enterprises, LLC34.20ms from San Jose,  US
166.203.165.22AS20057 AT&T Enterprises, LLC11.47ms from Houston,  US
166.203.198.211AS20057 AT&T Enterprises, LLC18.43ms from Houston,  US
166.203.191.131AS20057 AT&T Enterprises, LLC11.46ms from Houston,  US
166.203.173.76AS20057 AT&T Enterprises, LLC11.49ms from Houston,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
91.127.202.240AS6855 Slovak Telekom, a.s.6.60ms from Bratislava,  SK
154.115.92.224AS2018 TENET (The UNINET Project)0.88ms from Durban,  ZA
114.135.6.160AS4134 CHINANET-BACKBONE4.68ms from Guiyang,  CN
178.161.218.128AS12768 JSC "ER-Telecom Holding"16.30ms from Moscow,  RU
95.191.151.128AS12389 PJSC Rostelecom1.53ms from Novosibirsk,  RU
82.64.178.96AS12322 Free SAS1.81ms from Paris,  FR
13.37.168.32AS16509 Amazon.com, Inc.0.16ms from Paris,  FR
85.26.212.112AS31213 PJSC MegaFon16.41ms from Saint Petersburg,  RU
45.238.232.0AS268350 R.R.COMUNICAÇÃO & MULTIMIDIA EIRELI1.32ms from Sao Paulo,  BR
69.34.217.0AS14921 CenturyLink Communications, LLC4.87ms from Seattle,  US

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 166.203.10.37
traceroute to 166.203.10.37 (166.203.10.37): 13 hops max, 52 byte packets
3 [AS3356] 4.69.209.114 112.56 ms
4 [AS3356] 4.68.39.2 114.754 ms
5 [AS7018] 32.130.24.46 117.798 ms
6 *
7 *
8 *
9 *
10 [AS20057] 166.147.126.36 124.226 ms
11 *
12 *
13 *
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
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