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  2. 51.0.0.0/8

51.0.0.0/8 IP Range

Summary

ASNs
36
Countries
47
BGP Prefixes1,235
Routers
23,051
Pingable IPs
1,547,112

Top Countries

Top BGP Prefixes

Top ASNs

  • AS16509 Amazon.com, Inc.
    45.16%
  • 18.49%
  • AS8075 Microsoft Corporation
    13.67%
  • AS16276 OVH SAS
    6.25%
  • Other
    16.43%
51.0.0.0/16 Germany 91%410
51.1.0.0/16 United States 100%110
51.2.0.0/16 United Kingdom 100%100
51.3.0.0/16 United States 100%110
51.4.0.0/16 Israel 100%110
51.5.0.0/16 United States 97%2710
51.6.0.0/16 United Kingdom 100%110
51.7.0.0/16 United Kingdom 100%110
51.8.0.0/16 United States 100%110
51.9.0.0/16 United Kingdom 100%110
51.10.0.0/16 United States 100%4115,382
51.11.0.0/16 United Kingdom 71%210
51.12.0.0/16 Sweden 100%210
51.13.0.0/16 Norway 82%210
51.14.0.0/16 United Kingdom 100%111
51.15.0.0/16 Netherlands 95%2114
51.16.0.0/16 Israel 100%110
51.17.0.0/16 Israel 100%110
51.18.0.0/16 United States 100%100
51.19.0.0/16 United Kingdom 100%110
51.20.0.0/16 Sweden 100%110
51.21.0.0/16 Sweden 100%110
51.22.0.0/16 Germany 100%110
51.23.0.0/16 Germany 100%110
51.24.0.0/16 United Kingdom 100%110
51.25.0.0/16 Germany 100%110
51.26.0.0/16 Germany 100%110
51.27.0.0/16 Germany 100%110
51.28.0.0/16 Germany 100%110
51.29.0.0/16 Germany 100%110
51.30.0.0/16 Germany 100%110
51.31.0.0/16 Germany 100%110
51.32.0.0/16 Germany 100%210
51.33.0.0/16 United Kingdom 100%100
51.34.0.0/16 Switzerland 100%110
51.35.0.0/16 Switzerland 100%110
51.36.0.0/16 Saudi Arabia 100%110
51.37.0.0/16 Ireland 100%110
51.38.0.0/16 France 50%7197
51.39.0.0/16 Saudi Arabia 100%1120
51.40.0.0/16 Germany 100%210
51.41.0.0/16 United States 100%100
51.42.0.0/16 United States 100%110
51.43.0.0/16 United States 100%100
51.44.0.0/16 France 100%110
51.45.0.0/16 France 100%110
51.46.0.0/16 France 100%110
51.47.0.0/16 France 100%110
51.48.0.0/16 Spain 100%110
51.49.0.0/16 Spain 100%110
51.50.0.0/16 Germany 100%110
51.51.0.0/16 United States 100%111
51.52.0.0/16 United Kingdom 100%115,260
51.53.0.0/16 Taiwan 100%210
51.54.0.0/16 United States 100%110
51.55.0.0/16 United States 100%110
51.56.0.0/16 Australia 50%210
51.57.0.0/16 United States 100%110
51.58.0.0/16 Israel 100%110
51.59.0.0/16 Brazil 100%110
51.60.0.0/16 Germany 100%210
51.61.0.0/16 United States 100%100
51.62.0.0/16 United Kingdom 100%100
51.63.0.0/16 United Kingdom 100%100
51.64.0.0/16 United Kingdom 100%120
51.65.0.0/16 United Kingdom 100%100
51.66.0.0/16 United Kingdom 100%100
51.67.0.0/16 United Kingdom 100%100
51.68.0.0/16 France 54%71129
51.69.0.0/16 United States 100%110
51.70.0.0/16 Germany 100%210
51.71.0.0/16 United Kingdom 100%100
51.72.0.0/16 Germany 100%110
51.73.0.0/16 Germany 100%110
51.74.0.0/16 Germany 100%110
51.75.0.0/16 France 61%41110
51.76.0.0/16 United States 100%110
51.77.0.0/16 France 62%51147
51.78.0.0/16 United States 100%110
51.79.0.0/16 Canada 52%21118
51.80.0.0/16 United States 100%110
51.81.0.0/16 United States 100%11166
51.82.0.0/16 United States 100%110
51.83.0.0/16 Poland 73%6199
51.84.0.0/16 Israel 100%110
51.85.0.0/16 Israel 100%110
51.86.0.0/16 Israel 100%110
51.87.0.0/16 Israel 100%110
51.88.0.0/16 United States 100%110
51.89.0.0/16 United Kingdom 52%51136
51.90.0.0/16 United States 100%110
51.91.0.0/16 France 100%61202
51.92.0.0/16 Spain 100%110
51.93.0.0/16 Spain 100%110
51.94.0.0/16 Spain 100%110
51.95.0.0/16 Spain 100%110
51.96.0.0/16 Switzerland 100%110
51.97.0.0/16 United States 100%110
51.98.0.0/16 United States 100%110
51.99.0.0/16 United States 100%110
51.100.0.0/16 Italy 100%100
51.101.0.0/16 Italy 100%100
51.102.0.0/16 United States 100%110
51.103.0.0/16 France 75%310
51.104.0.0/16 Ireland 57%210
51.105.0.0/16 Netherlands 80%310
51.106.0.0/16 United States 100%100
51.107.0.0/16 Switzerland 93%310
51.108.0.0/16 Germany 100%110
51.109.0.0/16 United States 100%110
51.110.0.0/16 Germany 100%210
51.111.0.0/16 United States 100%110
51.112.0.0/16 United Arab Emirates 100%110
51.113.0.0/16 United States 100%110
51.114.0.0/16 United States 100%110
51.115.0.0/16 United States 100%100
51.116.0.0/16 Germany 100%110
51.117.0.0/16 United States 100%110
51.118.0.0/16 Italy 100%110
51.119.0.0/16 United States 100%110
51.120.0.0/16 Norway 100%110
51.121.0.0/16 United States 100%110
51.122.0.0/16 Germany 100%110
51.123.0.0/16 Germany 100%210
51.124.0.0/16 Netherlands 100%110
51.125.0.0/16 United States 100%110
51.126.0.0/16 United States 100%110
51.127.0.0/16 Germany 100%110
51.128.0.0/16 Germany 100%110
51.129.0.0/16 United States 100%110
51.130.0.0/16 United Kingdom 100%100
51.131.0.0/16 United States 100%110
51.132.0.0/16 United Kingdom 100%110
51.133.0.0/16 United Kingdom 100%110
51.134.0.0/16 United States 100%110
51.135.0.0/16 United States 100%100
51.136.0.0/16 Netherlands 100%110
51.137.0.0/16 Netherlands 83%210
51.138.0.0/16 Netherlands 85%410
51.139.0.0/16 United States 100%110
51.140.0.0/16 United Kingdom 100%110
51.141.0.0/16 United Kingdom 94%210
51.142.0.0/16 United Kingdom 98%210
51.143.0.0/16 United Kingdom 75%210
51.144.0.0/16 Netherlands 100%110
51.145.0.0/16 United Kingdom 50%210
51.146.0.0/16 United Kingdom 100%110
51.147.0.0/16 United Kingdom 100%100
51.148.0.0/16 United Kingdom 100%11254
51.149.0.0/16 United Kingdom 100%1514
51.150.0.0/16 Germany 100%210
51.151.0.0/16 Germany 100%110
51.152.0.0/16 Germany 100%110
51.153.0.0/16 Germany 100%110
51.154.0.0/16 Switzerland 100%110
51.155.0.0/16 United Kingdom 100%111,035
51.156.0.0/16 Germany 100%110
51.157.0.0/16 Germany 100%210
51.158.0.0/16 Netherlands 76%21467
51.159.0.0/16 France 53%2192
51.160.0.0/16 United States 100%110
51.161.0.0/16 Australia 73%21104
51.162.0.0/16 Australia 37%93793
51.163.0.0/16 United Kingdom 70%114543
51.164.0.0/16 Germany 100%100
51.165.0.0/16 Germany 100%100
51.166.0.0/16 Germany 100%100
51.167.0.0/16 Germany 100%100
51.168.0.0/16 Saudi Arabia 100%110
51.169.0.0/16 Saudi Arabia 100%110
51.170.0.0/16 Sweden 100%100
51.171.0.0/16 Ireland 100%115
51.172.0.0/16 United States 100%110
51.173.0.0/16 United States 100%110
51.174.0.0/16 Norway 100%112
51.175.0.0/16 Norway 100%117
51.176.0.0/16 United States 100%110
51.177.0.0/16 United States 100%110
51.178.0.0/16 France 100%71157
51.179.0.0/16 Italy 73%45307
51.180.0.0/16 United States 100%110
51.181.0.0/16 United States 100%110
51.182.0.0/16 Ireland 100%110
51.183.0.0/16 Ireland 100%110
51.184.0.0/16 United States 100%110
51.185.0.0/16 United States 100%110
51.186.0.0/16 Ireland 100%110
51.187.0.0/16 Ireland 100%110
51.188.0.0/16 United States 100%110
51.189.0.0/16 United States 100%110
51.190.0.0/16 United Kingdom 100%110
51.191.0.0/16 United Kingdom 100%110
51.192.0.0/16 United States 100%110
51.193.0.0/16 United States 100%110
51.194.0.0/16 United Kingdom 100%110
51.195.0.0/16 United Kingdom 52%71112
51.196.0.0/16 United States 100%110
51.197.0.0/16 United States 100%110
51.198.0.0/16 United Kingdom 99%225
51.199.0.0/16 Ireland 100%122
51.200.0.0/16 United Kingdom 100%100
51.201.0.0/16 United Kingdom 100%100
51.202.0.0/16 United Kingdom 100%100
51.203.0.0/16 United Kingdom 100%100
51.204.0.0/16 Saudi Arabia 100%100
51.205.0.0/16 Saudi Arabia 100%100
51.206.0.0/16 Saudi Arabia 100%100
51.207.0.0/16 Saudi Arabia 100%100
51.208.0.0/16 United States 100%110
51.209.0.0/16 United States 100%110
51.210.0.0/16 France 100%31146
51.211.0.0/16 Saudi Arabia 100%12140
51.212.0.0/16 United States 100%110
51.213.0.0/16 United States 100%110
51.214.0.0/16 Germany 100%110
51.215.0.0/16 Germany 100%210
51.216.0.0/16 United States 100%110
51.217.0.0/16 United States 100%110
51.218.0.0/16 Saudi Arabia 100%110
51.219.0.0/16 United Kingdom 100%114,795
51.220.0.0/16 United States 100%110
51.221.0.0/16 United States 100%110
51.222.0.0/16 Canada 100%11193
51.223.0.0/16 Saudi Arabia 100%110
51.224.0.0/16 Germany 100%110
51.225.0.0/16 Germany 100%110
51.226.0.0/16 Germany 100%100
51.227.0.0/16 Germany 100%100
51.228.0.0/16 United States 100%110
51.229.0.0/16 United States 100%110
51.230.0.0/16 United Kingdom 100%110
51.231.0.0/16 United Kingdom 100%100
51.232.0.0/16 United States 100%110
51.233.0.0/16 United States 100%110
51.234.0.0/16 United Kingdom 100%100
51.235.0.0/16 Saudi Arabia 100%120
51.236.0.0/16 United States 100%110
51.237.0.0/16 United States 100%110
51.238.0.0/16 United Kingdom 100%100
51.239.0.0/16 United Kingdom 100%100
51.240.0.0/16 United States 100%110
51.241.0.0/16 United Kingdom 100%110
51.242.0.0/16 United Kingdom 100%100
51.243.0.0/16 United Kingdom 100%100
51.244.0.0/16 United States 100%110
51.245.0.0/16 United States 100%110
51.246.0.0/16 United Kingdom 100%100
51.247.0.0/16 United Kingdom 100%100
51.248.0.0/16 United States 100%110
51.249.0.0/16 United States 100%110
51.250.0.0/16 Russia 100%110
51.251.0.0/16 United Kingdom 100%100
51.252.0.0/16 Saudi Arabia 100%110
51.253.0.0/16 Saudi Arabia 100%110
51.254.0.0/16 France 100%5160
51.255.0.0/16 France 100%711,936

Pingable IPs

1,547,112 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
51.254.30.154AS16276 OVH SAS0.08ms from Gravelines,  FR
51.254.64.107AS16276 OVH SAS0.07ms from Gravelines,  FR
51.250.69.127AS200350 Yandex.Cloud LLC2.70ms from Moscow,  RU
51.250.29.232AS200350 Yandex.Cloud LLC2.74ms from Moscow,  RU
51.250.9.106AS200350 Yandex.Cloud LLC2.42ms from Moscow,  RU
51.250.36.225AS200350 Yandex.Cloud LLC2.42ms from Moscow,  RU
51.250.64.82AS200350 Yandex.Cloud LLC2.55ms from Moscow,  RU
51.250.102.186AS200350 Yandex.Cloud LLC3.13ms from Moscow,  RU
51.254.44.194AS16276 OVH SAS0.04ms from Roubaix,  FR
51.250.49.29AS200350 Yandex.Cloud LLC2.55ms from Moscow,  RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
79.107.178.40AS25472 Nova Telecommunications & Media Single Member S.A7.81ms from Athens,  GR
2.85.11.216AS6799 Ote SA (Hellenic Telecommunications Organisation)8.79ms from Athens,  GR
138.199.2.40AS60068 Datacamp Limited0.46ms from Atlanta,  US
86.132.221.120AS2856 British Telecommunications PLC4.49ms from Erith,  GB
87.144.11.232AS3320 Deutsche Telekom AG5.19ms from Frankfurt am Main,  DE
86.160.162.216AS2856 British Telecommunications PLC4.98ms from London,  GB
85.68.227.104AS15557 Societe Francaise Du Radiotelephone - SFR SA10.05ms from Lyon,  FR
77.228.156.248AS12430 VODAFONE ESPANA S.A.U.7.96ms from Madrid,  ES
151.3.85.40AS1267 WIND TRE S.P.A.2.93ms from Milan,  IT
119.180.50.40AS4837 CHINA UNICOM China169 Backbone5.19ms from Qingdao,  CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m6 51.253.30.54
traceroute to 51.253.30.54 (51.253.30.54): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from  IPinfo ProbeNet in Cayenne, GF
On