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  2. 23.0.0.0/8
  3. 23.51.0.0/16

23.51.0.0/16 IP Range

Summary

ASNs
2
Countries
10
BGP Prefixes32
Routers
3
Pingable IPs
57,252

Top Countries

Top BGP Prefixes

Top ASNs

  • AS16625 Akamai Technologies, Inc.
    85.94%
  • AS20940 Akamai International B.V.
    14.06%
23.51.0.0/24 Japan 100%110
23.51.1.0/24 Japan 100%110
23.51.2.0/24 Japan 100%110
23.51.3.0/24 Japan 100%110
23.51.4.0/24 Japan 100%110
23.51.5.0/24 Japan 100%110
23.51.6.0/24 Japan 100%110
23.51.7.0/24 Japan 100%110
23.51.8.0/24 United States 100%110
23.51.9.0/24 United States 100%110
23.51.10.0/24 United States 100%110
23.51.11.0/24 United States 100%110
23.51.12.0/24 India 100%110
23.51.13.0/24 India 100%110
23.51.14.0/24 Japan 100%110
23.51.15.0/24 Japan 100%110
23.51.16.0/24 India 100%110
23.51.17.0/24 India 100%110
23.51.18.0/24 India 100%110
23.51.19.0/24 India 100%110
23.51.20.0/24 United States 100%110
23.51.21.0/24 United States 100%110
23.51.22.0/24 United States 100%110
23.51.23.0/24 Germany 100%110
23.51.24.0/24 United States 59%212
23.51.25.0/24 United States 100%111
23.51.26.0/24 United States 100%110
23.51.27.0/24 United States 100%110
23.51.28.0/24 United States 100%110
23.51.29.0/24 United States 100%110
23.51.30.0/24 United States 100%110
23.51.31.0/24 United States 100%110
23.51.32.0/24 Malaysia 100%110
23.51.33.0/24 Malaysia 100%110
23.51.34.0/24 Malaysia 100%110
23.51.35.0/24 Malaysia 100%110
23.51.36.0/24 Malaysia 100%110
23.51.37.0/24 Malaysia 100%110
23.51.38.0/24 Malaysia 100%110
23.51.39.0/24 Malaysia 100%110
23.51.40.0/24 Malaysia 100%110
23.51.41.0/24 Malaysia 100%110
23.51.42.0/24 Malaysia 100%110
23.51.43.0/24 Malaysia 100%110
23.51.44.0/24 Malaysia 100%110
23.51.45.0/24 Malaysia 100%110
23.51.46.0/24 Malaysia 100%110
23.51.47.0/24 Malaysia 100%110
23.51.48.0/24 Germany 100%110
23.51.49.0/24 Germany 100%110
23.51.50.0/24 Germany 100%110
23.51.51.0/24 Germany 100%110
23.51.52.0/24 United States 100%110
23.51.53.0/24 United States 100%110
23.51.54.0/24 United States 100%110
23.51.55.0/24 United States 100%110
23.51.56.0/24 United States 100%110
23.51.57.0/24 United States 100%110
23.51.58.0/24 United States 100%110
23.51.59.0/24 United States 100%110
23.51.60.0/24 Japan 100%110
23.51.61.0/24 Japan 100%110
23.51.62.0/24 Japan 100%110
23.51.63.0/24 Japan 100%110
23.51.64.0/24 Netherlands 100%110
23.51.65.0/24 Netherlands 100%110
23.51.66.0/24 Netherlands 100%110
23.51.67.0/24 Netherlands 100%110
23.51.68.0/24 Netherlands 100%110
23.51.69.0/24 Netherlands 100%110
23.51.70.0/24 Netherlands 100%110
23.51.71.0/24 Netherlands 100%110
23.51.72.0/24 Netherlands 100%110
23.51.73.0/24 Netherlands 100%110
23.51.74.0/24 Netherlands 100%110
23.51.75.0/24 Netherlands 100%110
23.51.76.0/24 Netherlands 100%110
23.51.77.0/24 Netherlands 100%110
23.51.78.0/24 Netherlands 100%110
23.51.79.0/24 Netherlands 100%110
23.51.80.0/24 United States 100%110
23.51.81.0/24 United States 100%110
23.51.82.0/24 United States 100%110
23.51.83.0/24 United States 100%110
23.51.84.0/24 United States 100%110
23.51.85.0/24 United States 100%110
23.51.86.0/24 United States 100%110
23.51.87.0/24 United States 100%110
23.51.88.0/24 United States 100%110
23.51.89.0/24 United States 100%110
23.51.90.0/24 United States 100%110
23.51.91.0/24 United States 100%110
23.51.92.0/24 United States 100%110
23.51.93.0/24 United States 100%110
23.51.94.0/24 United States 100%110
23.51.95.0/24 United States 100%110
23.51.96.0/24 France 100%110
23.51.97.0/24 France 100%110
23.51.98.0/24 France 100%110
23.51.99.0/24 France 100%110
23.51.100.0/24 France 100%110
23.51.101.0/24 France 100%110
23.51.102.0/24 France 100%110
23.51.103.0/24 France 100%110
23.51.104.0/24 France 100%110
23.51.105.0/24 France 100%110
23.51.106.0/24 France 100%110
23.51.107.0/24 France 100%110
23.51.108.0/24 France 100%110
23.51.109.0/24 France 100%110
23.51.110.0/24 France 100%110
23.51.111.0/24 France 100%110
23.51.112.0/24 Germany 100%110
23.51.113.0/24 Germany 100%110
23.51.114.0/24 Germany 100%110
23.51.115.0/24 Germany 100%110
23.51.116.0/24 Germany 100%110
23.51.117.0/24 Germany 100%110
23.51.118.0/24 Germany 100%110
23.51.119.0/24 Germany 100%110
23.51.120.0/24 Germany 100%110
23.51.121.0/24 Germany 100%110
23.51.122.0/24 Germany 100%110
23.51.123.0/24 Germany 100%110
23.51.124.0/24 Germany 100%110
23.51.125.0/24 Germany 100%110
23.51.126.0/24 Germany 100%110
23.51.127.0/24 Germany 100%110
23.51.128.0/24 Japan 100%110
23.51.129.0/24 Japan 100%110
23.51.130.0/24 Japan 100%110
23.51.131.0/24 Japan 100%110
23.51.132.0/24 Japan 100%110
23.51.133.0/24 Japan 100%110
23.51.134.0/24 Japan 100%110
23.51.135.0/24 Japan 100%110
23.51.136.0/24 Japan 100%110
23.51.137.0/24 Japan 100%110
23.51.138.0/24 Japan 100%110
23.51.139.0/24 Japan 100%110
23.51.140.0/24 Japan 100%110
23.51.141.0/24 Japan 100%110
23.51.142.0/24 Japan 100%110
23.51.143.0/24 Japan 100%110
23.51.144.0/24 Chile 100%110
23.51.145.0/24 Chile 100%110
23.51.146.0/24 Chile 100%110
23.51.147.0/24 Chile 100%110
23.51.148.0/24 Chile 100%110
23.51.149.0/24 Chile 100%110
23.51.150.0/24 Chile 100%110
23.51.151.0/24 Chile 100%110
23.51.152.0/24 Chile 100%110
23.51.153.0/24 Chile 100%110
23.51.154.0/24 Chile 100%110
23.51.155.0/24 Chile 100%110
23.51.156.0/24 Chile 100%110
23.51.157.0/24 Chile 100%110
23.51.158.0/24 Chile 100%110
23.51.159.0/24 Chile 100%110
23.51.160.0/24 Japan 100%110
23.51.161.0/24 Japan 100%110
23.51.162.0/24 Japan 100%110
23.51.163.0/24 Japan 100%110
23.51.164.0/24 Japan 100%110
23.51.165.0/24 Japan 100%110
23.51.166.0/24 Japan 100%110
23.51.167.0/24 Japan 100%110
23.51.168.0/24 Japan 100%110
23.51.169.0/24 Japan 100%110
23.51.170.0/24 Japan 100%110
23.51.171.0/24 Japan 100%110
23.51.172.0/24 Japan 100%110
23.51.173.0/24 Japan 100%110
23.51.174.0/24 Japan 100%110
23.51.175.0/24 Japan 100%110
23.51.176.0/24 Argentina 100%110
23.51.177.0/24 Argentina 100%110
23.51.178.0/24 Argentina 100%110
23.51.179.0/24 Argentina 100%110
23.51.180.0/24 Argentina 100%110
23.51.181.0/24 Argentina 100%110
23.51.182.0/24 Argentina 100%110
23.51.183.0/24 Argentina 100%110
23.51.184.0/24 Argentina 100%110
23.51.185.0/24 Argentina 100%110
23.51.186.0/24 Argentina 100%110
23.51.187.0/24 Argentina 100%110
23.51.188.0/24 Argentina 100%110
23.51.189.0/24 Argentina 100%110
23.51.190.0/24 Argentina 100%110
23.51.191.0/24 Argentina 100%110
23.51.192.0/24 United States 100%110
23.51.193.0/24 United States 100%110
23.51.194.0/24 United States 100%110
23.51.195.0/24 United States 100%110
23.51.196.0/24 United States 100%110
23.51.197.0/24 United States 100%110
23.51.198.0/24 United States 100%110
23.51.199.0/24 United States 100%110
23.51.200.0/24 United States 100%110
23.51.201.0/24 United States 100%110
23.51.202.0/24 United States 100%110
23.51.203.0/24 United States 100%110
23.51.204.0/24 United States 100%110
23.51.205.0/24 United States 100%110
23.51.206.0/24 United States 100%110
23.51.207.0/24 United States 100%110
23.51.208.0/24 France 100%110
23.51.209.0/24 France 100%110
23.51.210.0/24 France 100%110
23.51.211.0/24 France 100%110
23.51.212.0/24 United States 100%110
23.51.213.0/24 United States 100%110
23.51.214.0/24 United States 100%110
23.51.215.0/24 United States 100%110
23.51.216.0/24 United States 100%110
23.51.217.0/24 United States 100%110
23.51.218.0/24 United States 100%110
23.51.219.0/24 United States 100%110
23.51.220.0/24 United States 100%110
23.51.221.0/24 United States 100%110
23.51.222.0/24 United States 100%110
23.51.223.0/24 United States 100%110
23.51.224.0/24 United States 100%110
23.51.225.0/24 United States 100%110
23.51.226.0/24 United States 100%110
23.51.227.0/24 United States 100%110
23.51.228.0/24 United States 100%110
23.51.229.0/24 United States 100%110
23.51.230.0/24 United States 100%110
23.51.231.0/24 United States 100%110
23.51.232.0/24 United States 100%110
23.51.233.0/24 United States 100%110
23.51.234.0/24 United States 100%110
23.51.235.0/24 United States 100%110
23.51.236.0/24 United States 100%110
23.51.237.0/24 United States 100%110
23.51.238.0/24 United States 100%110
23.51.239.0/24 United States 100%110
23.51.240.0/24 Netherlands 100%110
23.51.241.0/24 Netherlands 100%110
23.51.242.0/24 Netherlands 100%110
23.51.243.0/24 Netherlands 100%110
23.51.244.0/24 Netherlands 100%110
23.51.245.0/24 Netherlands 100%110
23.51.246.0/24 Netherlands 100%110
23.51.247.0/24 Netherlands 100%110
23.51.248.0/24 Netherlands 100%110
23.51.249.0/24 Netherlands 100%110
23.51.250.0/24 Netherlands 100%110
23.51.251.0/24 Netherlands 100%110
23.51.252.0/24 Netherlands 100%110
23.51.253.0/24 Netherlands 100%110
23.51.254.0/24 Netherlands 100%110
23.51.255.0/24 Netherlands 100%110

Pingable IPs

57,252 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
23.51.22.18AS20940 Akamai International B.V.0.68ms from San Jose,  US
23.51.16.215AS16625 Akamai Technologies, Inc.0.23ms from Mumbai,  IN
23.51.5.221AS16625 Akamai Technologies, Inc.0.26ms from Tokyo,  JP
23.51.10.134AS16625 Akamai Technologies, Inc.0.47ms from Miami,  US
23.51.20.123AS20940 Akamai International B.V.0.64ms from San Jose,  US
23.51.23.68AS20940 Akamai International B.V.0.21ms from Frankfurt am Main,  DE
23.51.3.22AS16625 Akamai Technologies, Inc.0.26ms from Tokyo,  JP
23.51.26.188AS20940 Akamai International B.V.0.24ms from Seattle,  US
23.51.24.235AS20940 Akamai International B.V.0.86ms from Montreal,  CA
23.51.25.210AS20940 Akamai International B.V.0.72ms from Chicago,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
73.48.100.224AS7922 Comcast Cable Communications, LLC11.83ms from Atlanta,  US
122.141.185.32AS4837 CHINA UNICOM China169 Backbone7.14ms from Changchun,  CN
73.95.61.16AS7922 Comcast Cable Communications, LLC2.46ms from Denver,  US
207.32.185.96AS36444 Liquid Web, L.L.C0.48ms from Detroit,  US
84.157.246.48AS3320 Deutsche Telekom AG3.76ms from Duesseldorf,  DE
14.249.190.192AS45899 VNPT Corp4.90ms from Hanoi,  VN
42.4.246.128AS4837 CHINA UNICOM China169 Backbone10.91ms from Liaoyang,  CN
90.20.227.48AS3215 Orange S.A.13.04ms from Paris,  FR
175.24.49.112AS45090 Shenzhen Tencent Computer Systems Company Limited1.72ms from Shanghai,  CN
164.70.185.16AS2527 Sony Network Communications Inc.0.88ms from Tokyo,  JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 23.51.121.142
traceroute to 23.51.121.142 (23.51.121.142): 64 hops max, 52 byte packets
5 [AS50629] 185.146.230.186 0.781 ms
6 [AS50629] 31.172.2.219 0.603 ms
7 [AS20940] 23.210.61.155 4.158 ms
8 [AS16625] 23.51.121.142 0.486 ms
Measurement taken from  IPinfo ProbeNet in Duesseldorf, DE
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