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  2. 81.0.0.0/8

81.0.0.0/8 IP Range

Summary

ASNs
955
Countries
102
BGP Prefixes3,387
Routers
48,236
Pingable IPs
4,838,276

Top Countries

Top BGP Prefixes

Top ASNs

  • AS2856 British Telecommunications PLC
    12.51%
  • AS3269 Telecom Italia S.p.A.
    7.41%
  • AS3301 Telia Company AB
    6.25%
  • AS5089 Virgin Media Limited
    6.25%
  • Other
    67.58%
81.0.0.0/16 Spain 34%58136
81.1.0.0/16 Russia 65%35268
81.2.0.0/16 Czechia 86%2015242
81.3.0.0/16 Germany 44%4644
81.4.0.0/16 Switzerland 91%4850
81.5.0.0/16 Austria 47%7990
81.6.0.0/16 Turkey 38%49187
81.7.0.0/16 Germany 63%77185
81.8.0.0/16 Sweden 68%26719
81.9.0.0/16 Spain 63%28155
81.10.0.0/16 Egypt 57%321,733
81.11.0.0/16 Germany 99%2113
81.12.0.0/16 Iran 82%213121
81.13.0.0/16 Switzerland 79%249
81.14.0.0/16 Germany 76%22198
81.15.0.0/16 Iceland 91%22195
81.16.0.0/16 Austria 31%2233192
81.17.0.0/16 United Kingdom 33%2129625
81.18.0.0/16 Netherlands 47%1422210
81.19.0.0/16 Russia 38%1326300
81.20.0.0/16 France 30%1419431
81.21.0.0/16 Sweden 24%1929286
81.22.0.0/16 Ivory Coast 52%213594
81.23.0.0/16 Russia 42%14261,632
81.24.0.0/16 Russia 39%1220757
81.25.0.0/16 Spain 20%1522220
81.26.0.0/16 United Kingdom 30%1315256
81.27.0.0/16 Germany 42%1522260
81.28.0.0/16 France 27%1920178
81.29.0.0/16 Italy 54%1526103
81.30.0.0/16 Russia 32%1727287
81.31.0.0/16 Iran 65%2035254
81.32.0.0/16 Spain 100%110
81.33.0.0/16 Spain 100%110
81.34.0.0/16 Spain 100%110
81.35.0.0/16 Spain 100%110
81.36.0.0/16 Spain 100%110
81.37.0.0/16 Spain 100%110
81.38.0.0/16 Spain 100%110
81.39.0.0/16 Spain 100%110
81.40.0.0/16 Spain 100%110
81.41.0.0/16 Spain 100%111,512
81.42.0.0/16 Spain 100%110
81.43.0.0/16 Spain 100%110
81.44.0.0/16 Spain 100%110
81.45.0.0/16 Spain 100%1312
81.46.0.0/16 Spain 100%12948
81.47.0.0/16 Spain 100%111
81.48.0.0/16 France 100%110
81.49.0.0/16 France 100%110
81.50.0.0/16 France 100%110
81.51.0.0/16 France 100%110
81.52.0.0/16 France 99%256487
81.53.0.0/16 France 100%110
81.54.0.0/16 France 100%1041
81.55.0.0/16 France 100%1072
81.56.0.0/16 Italy 100%110
81.57.0.0/16 Italy 100%110
81.58.0.0/16 Netherlands 100%110
81.59.0.0/16 Netherlands 100%120
81.60.0.0/16 Spain 100%120
81.61.0.0/16 Spain 100%11317
81.62.0.0/16 Switzerland 100%113,576
81.63.0.0/16 Switzerland 100%111,356
81.64.0.0/16 France 100%119
81.65.0.0/16 France 100%111,078
81.66.0.0/16 France 100%112
81.67.0.0/16 France 100%119
81.68.0.0/16 China 100%110
81.69.0.0/16 China 100%110
81.70.0.0/16 China 100%110
81.71.0.0/16 China 100%111
81.72.0.0/16 Italy 100%112
81.73.0.0/16 Italy 100%110
81.74.0.0/16 Italy 100%111
81.75.0.0/16 Italy 100%111
81.76.0.0/16 United Kingdom 100%110
81.77.0.0/16 United Kingdom 100%110
81.78.0.0/16 United Kingdom 100%210
81.79.0.0/16 United Kingdom 100%110
81.80.0.0/16 France 100%22467
81.81.0.0/16 Italy 100%110
81.82.0.0/16 Belgium 100%111
81.83.0.0/16 Belgium 100%114
81.84.0.0/16 Portugal 100%1112
81.85.0.0/16 Netherlands 81%15165
81.86.0.0/16 United Kingdom 100%1112
81.87.0.0/16 United Kingdom 100%114
81.88.0.0/16 Russia 29%1219162
81.89.0.0/16 Germany 34%817125
81.90.0.0/16 Ukraine 20%1628145
81.91.0.0/16 Turkey 33%1622181
81.92.0.0/16 Italy 33%2623608
81.93.0.0/16 France 70%1014366
81.94.0.0/16 Switzerland 25%1019184
81.95.0.0/16 Netherlands 20%2226385
81.96.0.0/16 United Kingdom 100%1142
81.97.0.0/16 United Kingdom 100%11157
81.98.0.0/16 United Kingdom 100%1126
81.99.0.0/16 United Kingdom 100%1159
81.100.0.0/16 United Kingdom 100%1165
81.101.0.0/16 United Kingdom 100%1139
81.102.0.0/16 United Kingdom 100%1138
81.103.0.0/16 United Kingdom 100%1144
81.104.0.0/16 United Kingdom 100%11162
81.105.0.0/16 United Kingdom 100%11116
81.106.0.0/16 United Kingdom 100%1192
81.107.0.0/16 United Kingdom 100%1195
81.108.0.0/16 United Kingdom 100%1172
81.109.0.0/16 United Kingdom 100%11172
81.110.0.0/16 United Kingdom 100%11201
81.111.0.0/16 United Kingdom 100%1167
81.112.0.0/16 Italy 100%114
81.113.0.0/16 Italy 100%112
81.114.0.0/16 Italy 100%116
81.115.0.0/16 Italy 100%111
81.116.0.0/16 Italy 100%110
81.117.0.0/16 Italy 100%112
81.118.0.0/16 Italy 100%114
81.119.0.0/16 Italy 100%113
81.120.0.0/16 Italy 100%112
81.121.0.0/16 Italy 100%110
81.122.0.0/16 Italy 100%110
81.123.0.0/16 Italy 100%110
81.124.0.0/16 Italy 100%110
81.125.0.0/16 Italy 100%110
81.126.0.0/16 Italy 100%12508
81.127.0.0/16 Italy 100%100
81.128.0.0/16 United Kingdom 100%11106
81.129.0.0/16 United Kingdom 100%111
81.130.0.0/16 United Kingdom 100%11327
81.131.0.0/16 United Kingdom 100%1152
81.132.0.0/16 United Kingdom 100%110
81.133.0.0/16 United Kingdom 100%115
81.134.0.0/16 United Kingdom 100%111,702
81.135.0.0/16 United Kingdom 100%11355
81.136.0.0/16 United Kingdom 100%111
81.137.0.0/16 United Kingdom 100%1111
81.138.0.0/16 United Kingdom 100%1116
81.139.0.0/16 United Kingdom 100%11940
81.140.0.0/16 United Kingdom 100%119
81.141.0.0/16 United Kingdom 100%110
81.142.0.0/16 United Kingdom 100%1111
81.143.0.0/16 United Kingdom 100%1118
81.144.0.0/16 United Kingdom 100%11789
81.145.0.0/16 United Kingdom 100%11135
81.146.0.0/16 United Kingdom 100%1121
81.147.0.0/16 United Kingdom 100%1155
81.148.0.0/16 United Kingdom 100%111,459
81.149.0.0/16 United Kingdom 100%110
81.150.0.0/16 United Kingdom 100%11435
81.151.0.0/16 United Kingdom 100%112
81.152.0.0/16 United Kingdom 100%110
81.153.0.0/16 United Kingdom 100%110
81.154.0.0/16 United Kingdom 100%110
81.155.0.0/16 United Kingdom 100%110
81.156.0.0/16 United Kingdom 100%110
81.157.0.0/16 United Kingdom 100%110
81.158.0.0/16 United Kingdom 100%110
81.159.0.0/16 United Kingdom 100%110
81.160.0.0/16 Germany 95%2161
81.161.0.0/16 Russia 40%2144143
81.162.0.0/16 Turkey 84%71470
81.163.0.0/16 Russia 86%102091
81.164.0.0/16 Belgium 100%113
81.165.0.0/16 Belgium 100%111
81.166.0.0/16 Norway 100%21140
81.167.0.0/16 Norway 100%21115
81.168.0.0/16 United Kingdom 52%112120
81.169.0.0/16 Belgium 63%2444
81.170.0.0/16 United Kingdom 52%2250
81.171.0.0/16 Netherlands 76%195171
81.172.0.0/16 Spain 97%2891
81.173.0.0/16 Germany 63%2218679
81.174.0.0/16 Italy 91%34286
81.175.0.0/16 Finland 56%44111
81.176.0.0/16 Russia 100%113
81.177.0.0/16 Russia 100%413129
81.178.0.0/16 United Kingdom 100%11374
81.179.0.0/16 United Kingdom 100%11612
81.180.0.0/16 Romania 95%183425
81.181.0.0/16 Romania 94%156125
81.182.0.0/16 Hungary 100%1112
81.183.0.0/16 Hungary 100%11309
81.184.0.0/16 Spain 100%11203
81.185.0.0/16 France 100%118
81.186.0.0/16 Greece 45%336
81.187.0.0/16 United Kingdom 100%12621
81.188.0.0/16 Belgium 100%316
81.189.0.0/16 Austria 100%11287
81.190.0.0/16 Poland 100%1164
81.191.0.0/16 Norway 100%116
81.192.0.0/16 Morocco 100%11464
81.193.0.0/16 Portugal 100%11241
81.194.0.0/16 France 100%110
81.195.0.0/16 Russia 100%1153
81.196.0.0/16 Romania 100%21221
81.197.0.0/16 Finland 100%1135
81.198.0.0/16 Latvia 100%36106
81.199.0.0/16 Israel 61%913466
81.200.0.0/16 Russia 42%1522170
81.201.0.0/16 Russia 35%1214643
81.202.0.0/16 Spain 100%11305
81.203.0.0/16 Spain 100%100
81.204.0.0/16 Netherlands 100%110
81.205.0.0/16 Netherlands 100%110
81.206.0.0/16 Netherlands 100%110
81.207.0.0/16 Netherlands 100%110
81.208.0.0/16 Serbia 50%45327
81.209.0.0/16 Germany 62%6649
81.210.0.0/16 Germany 87%22956
81.211.0.0/16 Kazakhstan 90%43465
81.212.0.0/16 Turkey 100%712,192
81.213.0.0/16 Turkey 100%122
81.214.0.0/16 Turkey 100%112
81.215.0.0/16 Turkey 100%121
81.216.0.0/16 Sweden 100%31252
81.217.0.0/16 Austria 100%117
81.218.0.0/16 Israel 100%1275
81.219.0.0/16 Poland 100%11215
81.220.0.0/16 France 100%210
81.221.0.0/16 Switzerland 100%11102
81.222.0.0/16 Russia 100%15527
81.223.0.0/16 Austria 100%111,054
81.224.0.0/16 Sweden 100%112
81.225.0.0/16 Sweden 100%113
81.226.0.0/16 Sweden 100%114
81.227.0.0/16 Sweden 100%111
81.228.0.0/16 Sweden 100%512,734
81.229.0.0/16 Sweden 100%113
81.230.0.0/16 Sweden 100%113
81.231.0.0/16 Sweden 100%114
81.232.0.0/16 Sweden 100%1125
81.233.0.0/16 Sweden 100%111
81.234.0.0/16 Sweden 100%111
81.235.0.0/16 Sweden 100%1114
81.236.0.0/16 Sweden 100%119
81.237.0.0/16 Sweden 100%110
81.238.0.0/16 Sweden 100%118
81.239.0.0/16 Sweden 100%110
81.240.0.0/16 Belgium 100%1114
81.241.0.0/16 Belgium 100%1151
81.242.0.0/16 Belgium 100%1182
81.243.0.0/16 Belgium 100%1142
81.244.0.0/16 Belgium 100%1153
81.245.0.0/16 Belgium 100%117
81.246.0.0/16 Belgium 100%11167
81.247.0.0/16 Belgium 100%11119
81.248.0.0/16 France 54%510
81.249.0.0/16 France 100%110
81.250.0.0/16 France 100%110
81.251.0.0/16 France 100%110
81.252.0.0/16 France 100%2337
81.253.0.0/16 France 100%11131
81.254.0.0/16 France 100%110
81.255.0.0/16 France 100%44180

Pingable IPs

4,838,276 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
81.46.221.9AS16371 acens AS0.81ms from Madrid,  ES
81.46.199.19AS16371 acens AS0.69ms from Madrid,  ES
81.47.160.116AS3352 TELEFONICA DE ESPANA S.A.U.1.34ms from Madrid,  ES
81.45.169.230AS3352 TELEFONICA DE ESPANA S.A.U.2.76ms from Madrid,  ES
81.45.174.227AS3352 TELEFONICA DE ESPANA S.A.U.2.43ms from Madrid,  ES
81.47.165.131AS3352 TELEFONICA DE ESPANA S.A.U.5.60ms from Madrid,  ES
81.48.57.69AS3215 Orange S.A.29.73ms from Paris,  FR
81.45.172.183AS3352 TELEFONICA DE ESPANA S.A.U.2.65ms from Madrid,  ES
81.47.180.133AS3352 TELEFONICA DE ESPANA S.A.U.1.15ms from Madrid,  ES
81.45.176.137AS3352 TELEFONICA DE ESPANA S.A.U.2.67ms from Madrid,  ES

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
86.92.213.88AS1136 KPN B.V.1.31ms from Amsterdam,  NL
141.255.20.248AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA1.80ms from Athens,  GR
72.28.234.40AS11776 Breezeline13.18ms from Atlanta,  US
179.37.226.152AS22927 Telefonica de Argentina2.16ms from Buenos Aires,  AR
107.194.110.248AS7018 AT&T Enterprises, LLC3.62ms from Dallas,  US
91.45.112.56AS3320 Deutsche Telekom AG5.78ms from Duesseldorf,  DE
14.231.174.120AS45899 VNPT Corp1.26ms from Hanoi,  VN
70.230.101.248AS7018 AT&T Enterprises, LLC2.24ms from Houston,  US
213.176.51.104AS142578 E-Large (HongKong)0.23ms from Los Angeles,  US
95.63.196.40AS12430 VODAFONE ESPANA S.A.U.9.81ms 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 -f3 81.162.230.79
traceroute to 81.162.230.79 (81.162.230.79): 64 hops max, 52 byte packets
3 [] 80.249.215.193 21.208 ms
4 [AS35320] 80.93.127.198 34.392 ms
5 [AS35320] 80.93.113.58 34.884 ms
6 [AS44032] 195.2.237.11 35.29 ms
7 [AS44032] 81.162.230.79 38.768 ms
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
On