IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.191.0.0/16

172.191.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
15,810

Top Countries

Top BGP Prefixes

Top ASNs

  • AS8075 Microsoft Corporation
    100%
172.191.0.0/24 United States 100%110
172.191.1.0/24 United States 100%110
172.191.2.0/24 United States 100%110
172.191.3.0/24 United States 100%110
172.191.4.0/24 United States 100%110
172.191.5.0/24 United States 100%110
172.191.6.0/24 United States 100%110
172.191.7.0/24 United States 100%110
172.191.8.0/24 United States 100%110
172.191.9.0/24 United States 100%110
172.191.10.0/24 United States 100%110
172.191.11.0/24 United States 100%110
172.191.12.0/24 United States 100%110
172.191.13.0/24 United States 100%110
172.191.14.0/24 United States 100%110
172.191.15.0/24 United States 100%110
172.191.16.0/24 United States 100%110
172.191.17.0/24 United States 100%110
172.191.18.0/24 United States 100%110
172.191.19.0/24 United States 100%110
172.191.20.0/24 United States 100%110
172.191.21.0/24 United States 100%110
172.191.22.0/24 United States 100%110
172.191.23.0/24 United States 100%110
172.191.24.0/24 United States 100%110
172.191.25.0/24 United States 100%110
172.191.26.0/24 United States 100%110
172.191.27.0/24 United States 100%110
172.191.28.0/24 United States 100%110
172.191.29.0/24 United States 100%110
172.191.30.0/24 United States 100%110
172.191.31.0/24 United States 100%110
172.191.32.0/24 United States 100%110
172.191.33.0/24 United States 100%110
172.191.34.0/24 United States 100%110
172.191.35.0/24 United States 100%110
172.191.36.0/24 United States 100%110
172.191.37.0/24 United States 100%110
172.191.38.0/24 United States 100%110
172.191.39.0/24 United States 100%110
172.191.40.0/24 United States 100%110
172.191.41.0/24 United States 100%110
172.191.42.0/24 United States 100%110
172.191.43.0/24 United States 100%110
172.191.44.0/24 United States 100%110
172.191.45.0/24 United States 100%110
172.191.46.0/24 United States 100%110
172.191.47.0/24 United States 100%110
172.191.48.0/24 United States 100%110
172.191.49.0/24 United States 100%110
172.191.50.0/24 United States 100%110
172.191.51.0/24 United States 100%110
172.191.52.0/24 United States 100%110
172.191.53.0/24 United States 100%110
172.191.54.0/24 United States 100%110
172.191.55.0/24 United States 100%110
172.191.56.0/24 United States 100%110
172.191.57.0/24 United States 100%110
172.191.58.0/24 United States 100%110
172.191.59.0/24 United States 100%110
172.191.60.0/24 United States 100%110
172.191.61.0/24 United States 100%110
172.191.62.0/24 United States 100%110
172.191.63.0/24 United States 100%110
172.191.64.0/24 United States 100%110
172.191.65.0/24 United States 100%110
172.191.66.0/24 United States 100%110
172.191.67.0/24 United States 100%110
172.191.68.0/24 United States 100%110
172.191.69.0/24 United States 100%110
172.191.70.0/24 United States 100%110
172.191.71.0/24 United States 100%110
172.191.72.0/24 United States 100%110
172.191.73.0/24 United States 100%110
172.191.74.0/24 United States 100%110
172.191.75.0/24 United States 100%110
172.191.76.0/24 United States 100%110
172.191.77.0/24 United States 100%110
172.191.78.0/24 United States 100%110
172.191.79.0/24 United States 100%110
172.191.80.0/24 United States 100%110
172.191.81.0/24 United States 100%110
172.191.82.0/24 United States 100%110
172.191.83.0/24 United States 100%110
172.191.84.0/24 United States 100%110
172.191.85.0/24 United States 100%110
172.191.86.0/24 United States 100%110
172.191.87.0/24 United States 100%110
172.191.88.0/24 United States 100%110
172.191.89.0/24 United States 100%110
172.191.90.0/24 United States 100%110
172.191.91.0/24 United States 100%110
172.191.92.0/24 United States 100%110
172.191.93.0/24 United States 100%110
172.191.94.0/24 United States 100%110
172.191.95.0/24 United States 100%110
172.191.96.0/24 United States 100%110
172.191.97.0/24 United States 100%110
172.191.98.0/24 United States 100%110
172.191.99.0/24 United States 100%110
172.191.100.0/24 United States 100%110
172.191.101.0/24 United States 100%110
172.191.102.0/24 United States 100%110
172.191.103.0/24 United States 100%110
172.191.104.0/24 United States 100%110
172.191.105.0/24 United States 100%110
172.191.106.0/24 United States 100%110
172.191.107.0/24 United States 100%110
172.191.108.0/24 United States 100%110
172.191.109.0/24 United States 100%110
172.191.110.0/24 United States 100%110
172.191.111.0/24 United States 100%110
172.191.112.0/24 United States 100%110
172.191.113.0/24 United States 100%110
172.191.114.0/24 United States 100%110
172.191.115.0/24 United States 100%110
172.191.116.0/24 United States 100%110
172.191.117.0/24 United States 100%110
172.191.118.0/24 United States 100%110
172.191.119.0/24 United States 100%110
172.191.120.0/24 United States 100%110
172.191.121.0/24 United States 100%110
172.191.122.0/24 United States 100%110
172.191.123.0/24 United States 100%110
172.191.124.0/24 United States 100%110
172.191.125.0/24 United States 100%110
172.191.126.0/24 United States 100%110
172.191.127.0/24 United States 100%110
172.191.128.0/24 United States 100%110
172.191.129.0/24 United States 100%110
172.191.130.0/24 United States 100%110
172.191.131.0/24 United States 100%110
172.191.132.0/24 United States 100%110
172.191.133.0/24 United States 100%110
172.191.134.0/24 United States 100%110
172.191.135.0/24 United States 100%110
172.191.136.0/24 United States 100%110
172.191.137.0/24 United States 100%110
172.191.138.0/24 United States 100%110
172.191.139.0/24 United States 100%110
172.191.140.0/24 United States 100%110
172.191.141.0/24 United States 100%110
172.191.142.0/24 United States 100%110
172.191.143.0/24 United States 100%110
172.191.144.0/24 United States 100%110
172.191.145.0/24 United States 100%110
172.191.146.0/24 United States 100%110
172.191.147.0/24 United States 100%110
172.191.148.0/24 United States 100%110
172.191.149.0/24 United States 100%110
172.191.150.0/24 United States 100%110
172.191.151.0/24 United States 100%110
172.191.152.0/24 United States 100%110
172.191.153.0/24 United States 100%110
172.191.154.0/24 United States 100%110
172.191.155.0/24 United States 100%110
172.191.156.0/24 United States 100%110
172.191.157.0/24 United States 100%110
172.191.158.0/24 United States 100%110
172.191.159.0/24 United States 100%110
172.191.160.0/24 United States 100%110
172.191.161.0/24 United States 100%110
172.191.162.0/24 United States 100%110
172.191.163.0/24 United States 100%110
172.191.164.0/24 United States 100%110
172.191.165.0/24 United States 100%110
172.191.166.0/24 United States 100%110
172.191.167.0/24 United States 100%110
172.191.168.0/24 United States 100%110
172.191.169.0/24 United States 100%110
172.191.170.0/24 United States 100%110
172.191.171.0/24 United States 100%110
172.191.172.0/24 United States 100%110
172.191.173.0/24 United States 100%110
172.191.174.0/24 United States 100%110
172.191.175.0/24 United States 100%110
172.191.176.0/24 United States 100%110
172.191.177.0/24 United States 100%110
172.191.178.0/24 United States 100%110
172.191.179.0/24 United States 100%110
172.191.180.0/24 United States 100%110
172.191.181.0/24 United States 100%110
172.191.182.0/24 United States 100%110
172.191.183.0/24 United States 100%110
172.191.184.0/24 United States 100%110
172.191.185.0/24 United States 100%110
172.191.186.0/24 United States 100%110
172.191.187.0/24 United States 100%110
172.191.188.0/24 United States 100%110
172.191.189.0/24 United States 100%110
172.191.190.0/24 United States 100%110
172.191.191.0/24 United States 100%110
172.191.192.0/24 United States 100%110
172.191.193.0/24 United States 100%110
172.191.194.0/24 United States 100%110
172.191.195.0/24 United States 100%110
172.191.196.0/24 United States 100%110
172.191.197.0/24 United States 100%110
172.191.198.0/24 United States 100%110
172.191.199.0/24 United States 100%110
172.191.200.0/24 United States 100%110
172.191.201.0/24 United States 100%110
172.191.202.0/24 United States 100%110
172.191.203.0/24 United States 100%110
172.191.204.0/24 United States 100%110
172.191.205.0/24 United States 100%110
172.191.206.0/24 United States 100%110
172.191.207.0/24 United States 100%110
172.191.208.0/24 United States 100%110
172.191.209.0/24 United States 100%110
172.191.210.0/24 United States 100%110
172.191.211.0/24 United States 100%110
172.191.212.0/24 United States 100%110
172.191.213.0/24 United States 100%110
172.191.214.0/24 United States 100%110
172.191.215.0/24 United States 100%110
172.191.216.0/24 United States 100%110
172.191.217.0/24 United States 100%110
172.191.218.0/24 United States 100%110
172.191.219.0/24 United States 100%110
172.191.220.0/24 United States 100%110
172.191.221.0/24 United States 100%110
172.191.222.0/24 United States 100%110
172.191.223.0/24 United States 100%110
172.191.224.0/24 United States 100%110
172.191.225.0/24 United States 100%110
172.191.226.0/24 United States 100%110
172.191.227.0/24 United States 100%110
172.191.228.0/24 United States 100%110
172.191.229.0/24 United States 100%110
172.191.230.0/24 United States 100%110
172.191.231.0/24 United States 100%110
172.191.232.0/24 United States 100%110
172.191.233.0/24 United States 100%110
172.191.234.0/24 United States 100%110
172.191.235.0/24 United States 100%110
172.191.236.0/24 United States 100%110
172.191.237.0/24 United States 100%110
172.191.238.0/24 United States 100%110
172.191.239.0/24 United States 100%110
172.191.240.0/24 United States 100%110
172.191.241.0/24 United States 100%110
172.191.242.0/24 United States 100%110
172.191.243.0/24 United States 100%110
172.191.244.0/24 United States 100%110
172.191.245.0/24 United States 100%110
172.191.246.0/24 United States 100%110
172.191.247.0/24 United States 100%110
172.191.248.0/24 United States 100%110
172.191.249.0/24 United States 100%110
172.191.250.0/24 United States 100%110
172.191.251.0/24 United States 100%110
172.191.252.0/24 United States 100%110
172.191.253.0/24 United States 100%110
172.191.254.0/24 United States 100%110
172.191.255.0/24 United States 100%110

Pingable IPs

15,810 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.191.199.187AS8075 Microsoft Corporation0.45ms from Ashburn,  US
172.191.208.176AS8075 Microsoft Corporation0.61ms from Ashburn,  US
172.191.231.203AS8075 Microsoft Corporation0.62ms from Ashburn,  US
172.191.198.22AS8075 Microsoft Corporation0.45ms from Ashburn,  US
172.191.210.250AS8075 Microsoft Corporation0.61ms from Ashburn,  US
172.191.201.166AS8075 Microsoft Corporation0.67ms from Ashburn,  US
172.191.219.141AS8075 Microsoft Corporation0.33ms from Ashburn,  US
172.191.243.97AS8075 Microsoft Corporation0.63ms from Ashburn,  US
172.191.211.80AS8075 Microsoft Corporation0.61ms from Ashburn,  US
172.191.214.83AS8075 Microsoft Corporation0.62ms 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.
184.25.165.160AS16625 Akamai Technologies, Inc.0.23ms from Atlanta,  US
149.75.149.16AS6079 RCN3.85ms from Chicago,  US
64.106.116.208AS3388 University of New Mexico10.17ms from Denver,  US
52.50.181.176AS16509 Amazon.com, Inc.0.16ms from Dublin,  IE
34.249.96.160AS16509 Amazon.com, Inc.0.15ms from Dublin,  IE
76.142.54.192AS7922 Comcast Cable Communications, LLC6.90ms from Houston,  US
190.52.76.176AS271353 JJ PowerNet8.00ms from Joao Pessoa,  BR
102.37.108.32AS8075 Microsoft Corporation0.16ms from Johannesburg,  ZA
109.150.162.128AS2856 British Telecommunications PLC5.66ms from London,  GB
89.141.217.192AS12430 VODAFONE ESPANA S.A.U.8.58ms from Madrid,  ES

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 172.191.26.192
traceroute to 172.191.26.192 (172.191.26.192): 64 hops max, 52 byte packets
1 [AS50613] 37.235.49.2 362.703 ms
2 [AS8075] 172.191.26.192 87.933 ms
Measurement taken from  IPinfo ProbeNet in Hafnarfjoerdur, IS
OnÂ