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  1. All IP Ranges
  2. 172.0.0.0/8
  3. 172.81.0.0/16

172.81.0.0/16 IP Range

Summary

ASNs
46
Countries
7
BGP Prefixes111
Routers
130
Pingable IPs
11,591

Top Countries

Top BGP Prefixes

Top ASNs

  • AS45090 Shenzhen Tencent Computer Systems Company Limited
    25%
  • AS14265 TPx Communications
    7.81%
  • AS32592 Uniti Fiber Holdings Inc.
    5.47%
  • 3.91%
  • Other
    57.81%
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 Hong Kong 100%110
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
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172.81.27.0/24 United States 100%110
172.81.28.0/24 Canada 100%110
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
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172.81.36.0/24 Canada 100%110
172.81.37.0/24 United States 100%115
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172.81.64.0/24 United States 100%1127
172.81.65.0/24 United States 100%111
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172.81.68.0/24 United States 100%114
172.81.69.0/24 United States 100%110
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172.81.93.0/24 United States 100%110
172.81.94.0/24 United States 100%110
172.81.95.0/24 India 100%110
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%118
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
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172.81.127.0/24 Hong Kong 100%111
172.81.128.0/24 United States 100%111
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172.81.136.0/24 United States 100%113
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172.81.143.0/24 United States 100%115
172.81.144.0/24 United States 100%110
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172.81.168.0/24 United States 100%117
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172.81.170.0/24 United States 100%112
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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
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172.81.183.0/24 Canada 100%110
172.81.184.0/24 United States 100%110
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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
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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
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172.81.221.0/24 China 100%110
172.81.222.0/24 China 100%110
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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
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172.81.255.0/24 China 100%110

Pingable IPs

11,591 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
172.81.141.13AS36498 Access One Inc.0.49ms from Chicago,  US
172.81.19.243AS18519 MTC Technologies9.22ms from Kansas City,  US
172.81.58.156AS399275 Solid Systems LLC0.16ms from Tampa,  US
172.81.28.0AS399194 Satronics Satellites Sales and Service3.87ms from Toronto,  CA
172.81.149.78AS1097 Core Transit LLC13.46ms from Atlanta,  US
172.81.79.7AS13760 Uniti Fiber Holdings Inc.6.98ms from Dallas,  US
172.81.144.124AS212238 Datacamp Limited0.12ms from Dallas,  US
172.81.227.57AS45090 Shenzhen Tencent Computer Systems Company Limited1.56ms from Shanghai,  CN
172.81.235.230AS45090 Shenzhen Tencent Computer Systems Company Limited1.54ms from Shanghai,  CN
172.81.240.191AS45090 Shenzhen Tencent Computer Systems Company Limited1.63ms from Shanghai,  CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
154.252.51.192AS36947 Telecom Algeria12.06ms from Algiers,  DZ
144.217.192.16AS16276 OVH SAS0.10ms from Beauharnois,  CA
123.182.173.176AS58539 Langfang,Hebei province, P.R.China4.18ms from Beijing,  CN
195.168.243.208AS5578 SWAN, a.s.1.65ms from Bratislava,  SK
197.56.70.96AS8452 TE-AS2.73ms from Cairo,  EG
18.253.152.176AS8987 Amazon Data Services Ireland Ltd0.86ms from Columbus,  US
52.17.157.48AS16509 Amazon.com, Inc.0.18ms from Dublin,  IE
84.176.152.192AS3320 Deutsche Telekom AG8.64ms from Frankfurt am Main,  DE
115.207.14.208AS4134 CHINANET-BACKBONE8.26ms from Hangzhou,  CN
106.40.51.192AS4134 CHINANET-BACKBONE1.55ms from Hohhot,  CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$ traceroute -a -n -q1 -f2 172.81.16.1
traceroute to 172.81.16.1 (172.81.16.1): 64 hops max, 52 byte packets
2 [] 206.51.7.159 0.765 ms
3 [AS5056] 167.142.66.66 4.983 ms
4 [AS5056] 167.142.66.26 4.924 ms
5 [AS18519] 172.81.16.1 10.44 ms
Measurement taken from  IPinfo ProbeNet in Kansas City, US
OnÂ