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Summary

ASNs
46
Countries
6
BGP Prefixes110
Routers
121
Pingable IPs
12,087
172.81.0.0/24 Canada 100%110
172.81.1.0/24 Canada 100%110
172.81.2.0/24 Canada 100%110
172.81.3.0/24 Canada 100%110
172.81.4.0/24 United States 100%110
172.81.5.0/24 United States 100%110
172.81.6.0/24 United States 100%110
172.81.7.0/24 United States 94%210
172.81.8.0/24 United States 100%110
172.81.9.0/24 United States 100%110
172.81.10.0/24 United States 100%110
172.81.11.0/24 United States 100%110
172.81.12.0/24 United States 100%100
172.81.13.0/24 United States 100%100
172.81.14.0/24 United States 100%111
172.81.15.0/24 United States 100%100
172.81.16.0/24 United States 100%110
172.81.17.0/24 United States 100%110
172.81.18.0/24 United States 100%110
172.81.19.0/24 United States 100%114
172.81.20.0/24 United States 100%110
172.81.21.0/24 United States 100%110
172.81.22.0/24 United States 100%110
172.81.23.0/24 United States 100%110
172.81.24.0/24 United States 100%110
172.81.25.0/24 United States 100%110
172.81.26.0/24 United States 100%110
172.81.27.0/24 United States 100%110
172.81.28.0/24 Canada 100%111
172.81.29.0/24 Canada 100%110
172.81.30.0/24 Canada 100%110
172.81.31.0/24 Canada 100%110
172.81.32.0/24 United States 100%110
172.81.33.0/24 United States 100%110
172.81.34.0/24 United States 100%110
172.81.35.0/24 United States 100%110
172.81.36.0/24 Canada 100%110
172.81.37.0/24 United States 100%115
172.81.38.0/24 United States 100%116
172.81.39.0/24 United States 100%117
172.81.40.0/24 United States 100%100
172.81.41.0/24 United States 100%100
172.81.42.0/24 United States 100%100
172.81.43.0/24 United States 100%100
172.81.44.0/24 United States 100%110
172.81.45.0/24 United States 100%110
172.81.46.0/24 United States 100%110
172.81.47.0/24 United States 100%110
172.81.48.0/24 United States 100%110
172.81.49.0/24 United States 100%110
172.81.50.0/24 United States 100%110
172.81.51.0/24 United States 100%110
172.81.52.0/24 United States 100%110
172.81.53.0/24 United States 100%110
172.81.54.0/24 United States 100%110
172.81.55.0/24 United States 100%110
172.81.56.0/24 United States 100%110
172.81.57.0/24 United States 100%110
172.81.58.0/24 United States 100%110
172.81.59.0/24 United States 100%110
172.81.60.0/24 United States 100%110
172.81.61.0/24 United States 100%110
172.81.62.0/24 United States 100%110
172.81.63.0/24 United States 100%110
172.81.64.0/24 United States 100%1120
172.81.65.0/24 United States 100%110
172.81.66.0/24 United States 100%111
172.81.67.0/24 United States 100%111
172.81.68.0/24 United States 100%113
172.81.69.0/24 United States 100%110
172.81.70.0/24 United States 100%112
172.81.71.0/24 United States 100%111
172.81.72.0/24 United States 100%110
172.81.73.0/24 United States 100%113
172.81.74.0/24 United States 100%110
172.81.75.0/24 United States 100%110
172.81.76.0/24 United States 100%110
172.81.77.0/24 United States 100%110
172.81.78.0/24 United States 100%110
172.81.79.0/24 United States 100%110
172.81.80.0/24 United States 100%110
172.81.81.0/24 United States 100%110
172.81.82.0/24 United States 100%111
172.81.83.0/24 United States 100%110
172.81.84.0/24 United States 100%100
172.81.85.0/24 United States 100%100
172.81.86.0/24 United States 100%110
172.81.87.0/24 United States 100%110
172.81.88.0/24 United States 100%110
172.81.89.0/24 United States 100%110
172.81.90.0/24 United States 100%110
172.81.91.0/24 United States 100%110
172.81.92.0/24 United States 100%110
172.81.93.0/24 United States 100%110
172.81.94.0/24 United States 100%110
172.81.95.0/24——00
172.81.96.0/24 Japan 100%110
172.81.97.0/24 Japan 100%110
172.81.98.0/24 Japan 100%110
172.81.99.0/24 Japan 100%110
172.81.100.0/24 Hong Kong 100%110
172.81.101.0/24 Hong Kong 100%110
172.81.102.0/24 Japan 100%110
172.81.103.0/24 Hong Kong 100%110
172.81.104.0/24 Hong Kong 100%110
172.81.105.0/24 Hong Kong 100%110
172.81.106.0/24 Singapore 100%110
172.81.107.0/24 Singapore 100%110
172.81.108.0/24 Singapore 100%110
172.81.109.0/24 Hong Kong 100%111
172.81.110.0/24 Singapore 100%110
172.81.111.0/24 Hong Kong 100%110
172.81.112.0/24 United States 100%110
172.81.113.0/24 United States 100%110
172.81.114.0/24 United States 100%110
172.81.115.0/24 United States 100%110
172.81.116.0/24 United States 100%110
172.81.117.0/24 United States 100%110
172.81.118.0/24 United States 100%110
172.81.119.0/24 United States 100%110
172.81.120.0/24 Hong Kong 100%1110
172.81.121.0/24 Hong Kong 100%110
172.81.122.0/24 Hong Kong 100%110
172.81.123.0/24 Hong Kong 100%111
172.81.124.0/24 Hong Kong 100%110
172.81.125.0/24 Hong Kong 100%111
172.81.126.0/24 Hong Kong 100%110
172.81.127.0/24 Hong Kong 100%111
172.81.128.0/24 United States 100%112
172.81.129.0/24 United States 100%111
172.81.130.0/24 United States 100%110
172.81.131.0/24 United States 100%110
172.81.132.0/24 United States 100%110
172.81.133.0/24 United States 100%110
172.81.134.0/24 United States 100%110
172.81.135.0/24 United States 100%110
172.81.136.0/24 United States 100%113
172.81.137.0/24 United States 100%110
172.81.138.0/24 United States 100%110
172.81.139.0/24 United States 100%110
172.81.140.0/24 United States 100%112
172.81.141.0/24 United States 100%111
172.81.142.0/24 United States 100%113
172.81.143.0/24 United States 100%115
172.81.144.0/24 United States 100%110
172.81.145.0/24 United States 100%110
172.81.146.0/24 United States 100%110
172.81.147.0/24 United States 100%110
172.81.148.0/24 United States 100%110
172.81.149.0/24 United States 100%110
172.81.150.0/24 United States 100%110
172.81.151.0/24 United States 100%110
172.81.152.0/24 United States 100%111
172.81.153.0/24 United States 100%110
172.81.154.0/24 United States 100%110
172.81.155.0/24 United States 100%110
172.81.156.0/24 United States 100%112
172.81.157.0/24 United States 100%111
172.81.158.0/24 United States 100%110
172.81.159.0/24 United States 100%112
172.81.160.0/24 United States 100%112
172.81.161.0/24 United States 100%111
172.81.162.0/24 United States 100%110
172.81.163.0/24 United States 100%110
172.81.164.0/24 United States 100%111
172.81.165.0/24 United States 100%111
172.81.166.0/24 United States 100%112
172.81.167.0/24 United States 100%111
172.81.168.0/24 United States 100%115
172.81.169.0/24 United States 100%118
172.81.170.0/24 United States 100%112
172.81.171.0/24 United States 100%111
172.81.172.0/24 United States 100%111
172.81.173.0/24 United States 100%111
172.81.174.0/24 United States 100%111
172.81.175.0/24 United States 100%111
172.81.176.0/24 Canada 100%110
172.81.177.0/24 Canada 100%110
172.81.178.0/24 Canada 100%110
172.81.179.0/24 Canada 100%110
172.81.180.0/24 Canada 100%110
172.81.181.0/24 Canada 100%110
172.81.182.0/24 Canada 100%110
172.81.183.0/24 Canada 100%110
172.81.184.0/24 United States 100%110
172.81.185.0/24 United States 100%110
172.81.186.0/24 United States 100%110
172.81.187.0/24 United States 100%100
172.81.188.0/24 United States 100%110
172.81.189.0/24 United States 100%110
172.81.190.0/24 United States 100%110
172.81.191.0/24 United States 100%110
172.81.192.0/24 China 100%110
172.81.193.0/24 China 100%110
172.81.194.0/24 China 100%110
172.81.195.0/24 China 100%110
172.81.196.0/24 China 100%110
172.81.197.0/24 China 100%110
172.81.198.0/24 China 100%110
172.81.199.0/24 China 100%110
172.81.200.0/24 China 100%110
172.81.201.0/24 China 100%110
172.81.202.0/24 China 100%110
172.81.203.0/24 China 100%110
172.81.204.0/24 China 100%110
172.81.205.0/24 China 100%110
172.81.206.0/24 China 100%110
172.81.207.0/24 China 100%110
172.81.208.0/24 China 100%110
172.81.209.0/24 China 100%110
172.81.210.0/24 China 100%110
172.81.211.0/24 China 100%110
172.81.212.0/24 China 100%110
172.81.213.0/24 China 100%110
172.81.214.0/24 China 100%110
172.81.215.0/24 China 100%110
172.81.216.0/24 China 100%110
172.81.217.0/24 China 100%110
172.81.218.0/24 China 100%110
172.81.219.0/24 China 100%110
172.81.220.0/24 China 100%110
172.81.221.0/24 China 100%110
172.81.222.0/24 China 100%110
172.81.223.0/24 China 100%110
172.81.224.0/24 China 100%110
172.81.225.0/24 China 100%110
172.81.226.0/24 China 100%110
172.81.227.0/24 China 100%110
172.81.228.0/24 China 100%110
172.81.229.0/24 China 100%110
172.81.230.0/24 China 100%110
172.81.231.0/24 China 100%110
172.81.232.0/24 China 100%110
172.81.233.0/24 China 100%110
172.81.234.0/24 China 100%110
172.81.235.0/24 China 100%110
172.81.236.0/24 China 100%110
172.81.237.0/24 China 100%110
172.81.238.0/24 China 100%110
172.81.239.0/24 China 100%110
172.81.240.0/24 China 100%110
172.81.241.0/24 China 100%110
172.81.242.0/24 China 100%110
172.81.243.0/24 China 100%110
172.81.244.0/24 China 100%110
172.81.245.0/24 China 100%110
172.81.246.0/24 China 100%110
172.81.247.0/24 China 100%110
172.81.248.0/24 China 100%110
172.81.249.0/24 China 100%110
172.81.250.0/24 China 100%110
172.81.251.0/24 China 100%110
172.81.252.0/24 China 100%110
172.81.253.0/24 China 100%110
172.81.254.0/24 China 100%110
172.81.255.0/24 China 100%110

Important routers in 172.81.0.0/16

172.81.19.122
Mediapolis, United States
AS18519MTC Technologies
172.81.38.40
Columbus, United States
AS397095Setson LLC
172.81.64.57
Metairie, United States
AS32592Uniti Fiber Holdings Inc.
172.81.64.54
Metairie, United States
AS32592Uniti Fiber Holdings Inc.
172.81.37.140
Le Claire, United States
AS62943Missouri Network Alliance, LLC
172.81.38.46
Columbus, United States
AS397095Setson LLC
172.81.64.65
Metairie, United States
AS32592Uniti Fiber Holdings Inc.
172.81.38.38
Columbus, United States
AS397095Setson LLC
172.81.14.2AS399298HealthAxis Group, LLC
172.81.170.38
Los Angeles, United States
AS14265TPx Communications

Pingable IPs

12,087 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.81.116.189PingAS54641InMotion Hosting, Inc.0.33ms from Ashburn,  US
172.81.153.65PingAS54858Wave Broadband1.08ms from Seattle,  US
172.81.238.137PingAS45090Shenzhen Tencent Computer Systems Company Limited1.73ms from Shanghai,  CN
172.81.246.48PingAS45090Shenzhen Tencent Computer Systems Company Limited2.08ms from Shanghai,  CN
172.81.28.0PingAS399194Satronics Satellites Sales and Service3.69ms from Toronto,  CA
172.81.30.6PingAS399194Satronics Satellites Sales and Service3.70ms from Toronto,  CA
172.81.39.97PingAS397095Setson LLC0.52ms from Columbus,  US
172.81.73.41PingAS32592Uniti Fiber Holdings Inc.5.08ms from Dallas,  US
172.81.126.189PingAS21859Zenlayer Inc0.37ms from Hong Kong,  HK
172.81.111.201PingAS400618Prime Security Corp.0.10ms from Hong Kong,  HK

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
90.249.162.208PingAS5378Vodafone Limited6.35ms from London,  GB
162.214.101.32PingAS46606Unified Layer15.06ms from Los Angeles,  US
50.93.15.96PingAS16509Amazon.com, Inc.0.17ms from Paris,  FR
204.216.124.0PingAS31898Oracle Corporation0.14ms from Toronto,  CA
35.88.77.144PingAS16509Amazon.com, Inc.0.33ms from Boardman,  US
81.36.139.208PingAS3352TELEFONICA DE ESPANA S.A.U.11.44ms from Madrid,  ES
23.93.112.96PingAS46375Sonic Telecom LLC1.77ms from San Jose,  US
3.166.230.80PingAS16509Amazon.com, Inc.0.14ms from Tokyo,  JP
186.30.83.80PingAS19429ETB - Colombia0.89ms from Bogota,  CO
78.141.102.48PingAS15962Orange Slovensko a.s.9.10ms from Bratislava,  SK

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f4 172.81.0.2
traceroute to 172.81.0.2 (172.81.0.2): 64 hops max, 52 byte packets
4 [AS174] 154.54.85.58 0.821 ms
5 [AS174] 38.112.1.122 0.77 ms
6 *
7 [AS14673] 172.81.0.2 3.485 ms
Measurement taken from  IPinfo ProbeNet in Toronto, CA
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