IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.203.0.0/16

172.203.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
9,243

Top Countries

Top BGP Prefixes

Top ASNs

  • AS8075 Microsoft Corporation
    100%
172.203.0.0/24 United States 100%110
172.203.1.0/24 United States 100%110
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Pingable IPs

9,243 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.203.240.58AS8075 Microsoft Corporation0.48ms from Ashburn,  US
172.203.168.211AS8075 Microsoft Corporation1.42ms from Ashburn,  US
172.203.207.3AS8075 Microsoft Corporation2.12ms from Ashburn,  US
172.203.151.162AS8075 Microsoft Corporation0.61ms from Ashburn,  US
172.203.218.145AS8075 Microsoft Corporation0.69ms from Ashburn,  US
172.203.92.139AS8075 Microsoft Corporation0.56ms from Boydton,  US
172.203.109.157AS8075 Microsoft Corporation0.17ms from Boydton,  US
172.203.252.109AS8075 Microsoft Corporation0.44ms from Ashburn,  US
172.203.249.30AS8075 Microsoft Corporation0.48ms from Ashburn,  US
172.203.173.7AS8075 Microsoft Corporation1.34ms 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.
72.66.0.48AS701 Verizon Business2.52ms from Ashburn,  US
70.169.172.240AS22773 Cox Communications Inc.0.37ms from Atlanta,  US
3.14.22.192AS16509 Amazon.com, Inc.0.16ms from Columbus,  US
164.52.209.176AS132420 282, Sector 190.82ms from Delhi,  IN
92.215.42.112AS3209 Vodafone GmbH8.37ms from Frankfurt am Main,  DE
93.214.153.16AS3320 Deutsche Telekom AG7.91ms from Frankfurt am Main,  DE
117.3.133.48AS7552 Viettel Group10.66ms from Hanoi,  VN
47.156.164.224AS5650 Frontier Communications of America, Inc.2.23ms from Los Angeles,  US
84.126.122.64AS6739 VODAFONE ONO, S.A.9.39ms from Madrid,  ES
176.156.5.64AS5410 Bouygues Telecom SA12.07ms from Marseille,  FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 172.203.50.169
traceroute to 172.203.50.169 (172.203.50.169): 64 hops max, 52 byte packets
4 [AS36236] 104.225.2.190 0.315 ms
5 *
6 *
7 [AS8075] 104.44.54.58 10.619 ms
8 [AS8075] 104.44.21.225 11.532 ms
9 *
10 *
11 [AS8075] 104.44.50.122 10.836 ms
12 *
13 *
14 *
15 *
16 [AS8075] 172.203.50.169 10.946 ms
Measurement taken from  IPinfo ProbeNet in Durham, US
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