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  2. 81.0.0.0/8

81.0.0.0/8 IP Range

Summary

ASNs
950
Countries
103
BGP Prefixes3,396
Routers
48,842
Pingable IPs
4,702,686

Top Countries

Top BGP Prefixes

Top ASNs

  • AS2856 British Telecommunications PLC
    12.51%
  • AS3269 Telecom Italia S.p.A.
    7.32%
  • AS5089 Virgin Media Limited
    6.25%
  • AS3301 Telia Company AB
    6.25%
  • Other
    67.68%
81.0.0.0/16 Spain 34%58130
81.1.0.0/16 Russia 86%35257
81.2.0.0/16 Czechia 85%2014237
81.3.0.0/16 Austria 48%4646
81.4.0.0/16 Switzerland 92%4847
81.5.0.0/16 Russia 55%7991
81.6.0.0/16 Turkey 54%410187
81.7.0.0/16 Germany 61%77143
81.8.0.0/16 Sweden 65%26689
81.9.0.0/16 Spain 54%28156
81.10.0.0/16 Egypt 58%321,740
81.11.0.0/16 Germany 99%2113
81.12.0.0/16 Iran 58%313104
81.13.0.0/16 Switzerland 76%249
81.14.0.0/16 Germany 76%22187
81.15.0.0/16 Iceland 91%22187
81.16.0.0/16 Austria 30%2134187
81.17.0.0/16 Hong Kong 29%2129607
81.18.0.0/16 Netherlands 38%1421191
81.19.0.0/16 Russia 38%1326262
81.20.0.0/16 France 29%1419410
81.21.0.0/16 Sweden 23%1929284
81.22.0.0/16 Ivory Coast 52%213687
81.23.0.0/16 Denmark 36%14281,614
81.24.0.0/16 Russia 40%1220747
81.25.0.0/16 Spain 24%1822218
81.26.0.0/16 United Kingdom 30%1215245
81.27.0.0/16 Germany 34%1523250
81.28.0.0/16 France 32%1921180
81.29.0.0/16 Italy 58%1624104
81.30.0.0/16 Russia 30%1727282
81.31.0.0/16 Iran 64%2035252
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%111
81.39.0.0/16 Spain 100%110
81.40.0.0/16 Spain 100%110
81.41.0.0/16 Spain 100%111,506
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%137
81.46.0.0/16 Spain 100%12885
81.47.0.0/16 Spain 100%110
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%226477
81.53.0.0/16 France 100%110
81.54.0.0/16 France 100%1060
81.55.0.0/16 France 100%1083
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%11840
81.62.0.0/16 Switzerland 100%113,522
81.63.0.0/16 Switzerland 100%111,309
81.64.0.0/16 France 100%118
81.65.0.0/16 France 100%11991
81.66.0.0/16 France 100%110
81.67.0.0/16 France 100%112
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%110
81.72.0.0/16 Italy 100%111
81.73.0.0/16 Italy 100%110
81.74.0.0/16 Italy 100%110
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%22491
81.81.0.0/16 Italy 100%110
81.82.0.0/16 Belgium 100%112
81.83.0.0/16 Belgium 100%113
81.84.0.0/16 Portugal 100%117
81.85.0.0/16 Netherlands 96%895
81.86.0.0/16 United Kingdom 100%1114
81.87.0.0/16 United Kingdom 100%114
81.88.0.0/16 Russia 28%1219151
81.89.0.0/16 Germany 42%817126
81.90.0.0/16 Finland 24%1728130
81.91.0.0/16 Turkey 33%1622162
81.92.0.0/16 Italy 31%2624599
81.93.0.0/16 France 70%1014385
81.94.0.0/16 Switzerland 25%1019176
81.95.0.0/16 Denmark 23%2226389
81.96.0.0/16 United Kingdom 100%1145
81.97.0.0/16 United Kingdom 100%1167
81.98.0.0/16 United Kingdom 100%1125
81.99.0.0/16 United Kingdom 100%1158
81.100.0.0/16 United Kingdom 100%1169
81.101.0.0/16 United Kingdom 100%1137
81.102.0.0/16 United Kingdom 100%1136
81.103.0.0/16 United Kingdom 100%1145
81.104.0.0/16 United Kingdom 100%1139
81.105.0.0/16 United Kingdom 100%1141
81.106.0.0/16 United Kingdom 100%1147
81.107.0.0/16 United Kingdom 100%1132
81.108.0.0/16 United Kingdom 100%1140
81.109.0.0/16 United Kingdom 100%1146
81.110.0.0/16 United Kingdom 100%1135
81.111.0.0/16 United Kingdom 100%1142
81.112.0.0/16 Italy 100%112
81.113.0.0/16 Italy 100%114
81.114.0.0/16 Italy 100%113
81.115.0.0/16 Italy 100%110
81.116.0.0/16 Italy 100%111
81.117.0.0/16 Italy 100%113
81.118.0.0/16 Italy 100%116
81.119.0.0/16 Italy 100%115
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%12511
81.127.0.0/16 Italy 100%100
81.128.0.0/16 United Kingdom 100%1186
81.129.0.0/16 United Kingdom 100%110
81.130.0.0/16 United Kingdom 100%11342
81.131.0.0/16 United Kingdom 100%1148
81.132.0.0/16 United Kingdom 100%110
81.133.0.0/16 United Kingdom 100%114
81.134.0.0/16 United Kingdom 100%111,660
81.135.0.0/16 United Kingdom 100%11314
81.136.0.0/16 United Kingdom 100%110
81.137.0.0/16 United Kingdom 100%1110
81.138.0.0/16 United Kingdom 100%1113
81.139.0.0/16 United Kingdom 100%11908
81.140.0.0/16 United Kingdom 100%1111
81.141.0.0/16 United Kingdom 100%110
81.142.0.0/16 United Kingdom 100%119
81.143.0.0/16 United Kingdom 100%1118
81.144.0.0/16 United Kingdom 100%11782
81.145.0.0/16 United Kingdom 100%11104
81.146.0.0/16 United Kingdom 100%1121
81.147.0.0/16 United Kingdom 100%1162
81.148.0.0/16 United Kingdom 100%111,513
81.149.0.0/16 United Kingdom 100%111
81.150.0.0/16 United Kingdom 100%11439
81.151.0.0/16 United Kingdom 100%110
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%111
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%113
81.158.0.0/16 United Kingdom 100%110
81.159.0.0/16 United Kingdom 100%111
81.160.0.0/16 Germany 95%2164
81.161.0.0/16 Oman 33%2243136
81.162.0.0/16 Turkey 83%71464
81.163.0.0/16 Russia 84%102079
81.164.0.0/16 Belgium 100%113
81.165.0.0/16 Belgium 100%111
81.166.0.0/16 Norway 100%21131
81.167.0.0/16 Norway 100%21104
81.168.0.0/16 United Kingdom 50%122233
81.169.0.0/16 Belgium 72%2433
81.170.0.0/16 United Kingdom 83%2244
81.171.0.0/16 Netherlands 78%195162
81.172.0.0/16 Spain 97%2379
81.173.0.0/16 Germany 61%2118568
81.174.0.0/16 Italy 91%34266
81.175.0.0/16 Finland 52%34117
81.176.0.0/16 Russia 100%111
81.177.0.0/16 Russia 100%412127
81.178.0.0/16 United Kingdom 100%11388
81.179.0.0/16 United Kingdom 100%11660
81.180.0.0/16 Romania 95%183425
81.181.0.0/16 Romania 94%156120
81.182.0.0/16 Hungary 100%1111
81.183.0.0/16 Hungary 100%11315
81.184.0.0/16 Spain 100%11925
81.185.0.0/16 France 100%115
81.186.0.0/16 Greece 61%333
81.187.0.0/16 United Kingdom 100%12617
81.188.0.0/16 Belgium 100%317
81.189.0.0/16 Austria 100%11259
81.190.0.0/16 Poland 100%1114
81.191.0.0/16 Norway 100%116
81.192.0.0/16 Morocco 100%21461
81.193.0.0/16 Portugal 100%11253
81.194.0.0/16 France 100%111
81.195.0.0/16 Russia 100%1152
81.196.0.0/16 Romania 100%21213
81.197.0.0/16 Finland 100%1162
81.198.0.0/16 Latvia 100%36100
81.199.0.0/16 Israel 62%1014455
81.200.0.0/16 Russia 53%1422175
81.201.0.0/16 Russia 33%1214610
81.202.0.0/16 Spain 100%111,378
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%45284
81.209.0.0/16 Germany 66%8646
81.210.0.0/16 Germany 92%22894
81.211.0.0/16 Kazakhstan 90%43468
81.212.0.0/16 Turkey 100%212,241
81.213.0.0/16 Turkey 100%121
81.214.0.0/16 Turkey 100%112
81.215.0.0/16 Turkey 100%120
81.216.0.0/16 Sweden 100%31246
81.217.0.0/16 Austria 100%117
81.218.0.0/16 Israel 100%2270
81.219.0.0/16 Poland 100%11199
81.220.0.0/16 France 100%210
81.221.0.0/16 Switzerland 100%1195
81.222.0.0/16 Russia 100%15527
81.223.0.0/16 Austria 100%111,015
81.224.0.0/16 Sweden 100%113
81.225.0.0/16 Sweden 100%113
81.226.0.0/16 Sweden 100%117
81.227.0.0/16 Sweden 100%111
81.228.0.0/16 Sweden 100%512,806
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%1126
81.233.0.0/16 Sweden 100%111
81.234.0.0/16 Sweden 100%110
81.235.0.0/16 Sweden 100%1118
81.236.0.0/16 Sweden 100%1110
81.237.0.0/16 Sweden 100%113
81.238.0.0/16 Sweden 100%1111
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%1184
81.243.0.0/16 Belgium 100%1146
81.244.0.0/16 Belgium 100%1157
81.245.0.0/16 Belgium 100%118
81.246.0.0/16 Belgium 100%11114
81.247.0.0/16 Belgium 100%11123
81.248.0.0/16 France 66%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%2332
81.253.0.0/16 France 100%11135
81.254.0.0/16 France 100%110
81.255.0.0/16 France 100%24186

Pingable IPs

4,702,686 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
81.17.52.254AS60781 LeaseWeb Netherlands B.V.0.30ms from Amsterdam,  NL
81.16.135.9AS200284 FIRST ABU DHABI BANK P.J.S.C3.15ms from Dubai,  AE
81.17.13.97AS24588 JSC "ER-Telecom Holding"14.23ms from Kazan,  RU
81.17.97.221AS51167 Contabo GmbH0.15ms from Lauterbourg,  FR
81.17.65.67AS21470 South West Communications Group Ltd4.11ms from London,  GB
81.16.212.164AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL7.86ms from Madrid,  ES
81.16.243.253AS34666 JSC "Global Erty"0.42ms from Tbilisi,  GE
81.16.113.108AS58224 Iran Telecommunication Company PJS16.97ms from Yerevan,  AM
81.17.104.64AS15598 NorthC Deutschland GmbH0.99ms from Nuernberg,  DE
81.16.149.162AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH0.28ms from Vienna,  AT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
146.20.0.248AS27357 Rackspace Hosting0.47ms from Ashburn,  US
79.107.164.104AS25472 Nova Telecommunications & Media Single Member S.A7.72ms from Athens,  GR
185.209.87.248AS48539 Bifrost Systems OU0.17ms from Berlin,  DE
156.203.58.152AS8452 TE-AS4.50ms from Cairo,  EG
106.211.5.232AS45609 Bharti Airtel Ltd. AS for GPRS Service5.99ms from Delhi,  IN
174.162.125.88AS7922 Comcast Cable Communications, LLC8.92ms from Flint,  US
113.92.155.104AS4134 CHINANET-BACKBONE1.05ms from Guangzhou,  CN
86.10.33.120AS5089 Virgin Media Limited4.17ms from London,  GB
38.76.115.120AS26375 AIRESPRING, INC.3.80ms from Los Angeles,  US
82.122.28.232AS3215 Orange S.A.5.57ms from Marseille,  FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 81.254.63.215
traceroute to 81.254.63.215 (81.254.63.215): 64 hops max, 52 byte packets
1 [AS9290] 103.11.147.1 0.113 ms
2 [AS9290] 103.11.144.2 0.147 ms
3 [AS4764] 144.6.50.112 0.901 ms
4 *
5 *
6 *
7 *
8 *
9 [AS4764] 180.150.2.63 96.916 ms
10 *
11 *
12 *
13 [AS3215] 81.254.63.215 296.591 ms
Measurement taken from  IPinfo ProbeNet in Canberra, AU
On