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  2. 81.0.0.0/8

81.0.0.0/8 IP Range

Summary

ASNs
946
Countries
102
BGP Prefixes3,403
Routers
47,603
Pingable IPs
4,721,778

Top Countries

Top BGP Prefixes

Top ASNs

  • AS2856 British Telecommunications PLC
    12.51%
  • AS3269 Telecom Italia S.p.A.
    7.32%
  • AS3301 Telia Company AB
    6.25%
  • AS5089 Virgin Media Limited
    6.25%
  • Other
    67.68%
81.0.0.0/16 Spain 33%68133
81.1.0.0/16 Russia 86%35261
81.2.0.0/16 Czechia 85%2014234
81.3.0.0/16 Austria 48%4641
81.4.0.0/16 Switzerland 90%4850
81.5.0.0/16 Russia 53%79100
81.6.0.0/16 Turkey 55%410179
81.7.0.0/16 Germany 74%77152
81.8.0.0/16 Sweden 68%26691
81.9.0.0/16 Spain 56%29148
81.10.0.0/16 Egypt 58%321,712
81.11.0.0/16 Germany 99%2113
81.12.0.0/16 Iran 59%213114
81.13.0.0/16 Switzerland 71%247
81.14.0.0/16 Germany 77%22202
81.15.0.0/16 Iceland 90%22192
81.16.0.0/16 Finland 28%2133198
81.17.0.0/16 Hong Kong 30%2129456
81.18.0.0/16 Netherlands 32%1220192
81.19.0.0/16 Russia 39%1326266
81.20.0.0/16 France 30%1419407
81.21.0.0/16 Germany 28%2029280
81.22.0.0/16 Ivory Coast 48%213779
81.23.0.0/16 Denmark 36%14281,602
81.24.0.0/16 Russia 48%1220739
81.25.0.0/16 Spain 24%1822209
81.26.0.0/16 United Kingdom 30%1215241
81.27.0.0/16 Germany 40%1423252
81.28.0.0/16 France 29%2021179
81.29.0.0/16 United Kingdom 21%1525110
81.30.0.0/16 Russia 36%1727270
81.31.0.0/16 Iran 64%1834241
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%112
81.39.0.0/16 Spain 100%110
81.40.0.0/16 Spain 100%110
81.41.0.0/16 Spain 100%111,497
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%238
81.46.0.0/16 Spain 100%12898
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%226492
81.53.0.0/16 France 100%110
81.54.0.0/16 France 100%1050
81.55.0.0/16 France 100%1061
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%11409
81.62.0.0/16 Switzerland 100%113,524
81.63.0.0/16 Switzerland 100%111,304
81.64.0.0/16 France 100%117
81.65.0.0/16 France 100%11954
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%112
81.72.0.0/16 Italy 100%111
81.73.0.0/16 Italy 100%111
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%110
81.79.0.0/16 United Kingdom 100%110
81.80.0.0/16 France 100%22493
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%116
81.85.0.0/16 Netherlands 96%774
81.86.0.0/16 United Kingdom 100%1114
81.87.0.0/16 United Kingdom 100%114
81.88.0.0/16 Russia 27%1219149
81.89.0.0/16 Germany 41%817128
81.90.0.0/16 Ukraine 32%1727131
81.91.0.0/16 Turkey 35%1622164
81.92.0.0/16 Germany 22%2522599
81.93.0.0/16 France 71%1014359
81.94.0.0/16 Hungary 43%1019172
81.95.0.0/16 Denmark 23%2226391
81.96.0.0/16 United Kingdom 100%11103
81.97.0.0/16 United Kingdom 100%11160
81.98.0.0/16 United Kingdom 100%1127
81.99.0.0/16 United Kingdom 100%1159
81.100.0.0/16 United Kingdom 100%1164
81.101.0.0/16 United Kingdom 100%11105
81.102.0.0/16 United Kingdom 100%1140
81.103.0.0/16 United Kingdom 100%11170
81.104.0.0/16 United Kingdom 100%11147
81.105.0.0/16 United Kingdom 100%1174
81.106.0.0/16 United Kingdom 100%11207
81.107.0.0/16 United Kingdom 100%1166
81.108.0.0/16 United Kingdom 100%11275
81.109.0.0/16 United Kingdom 100%11136
81.110.0.0/16 United Kingdom 100%11109
81.111.0.0/16 United Kingdom 100%1166
81.112.0.0/16 Italy 100%114
81.113.0.0/16 Italy 100%114
81.114.0.0/16 Italy 100%116
81.115.0.0/16 Italy 100%110
81.116.0.0/16 Italy 100%110
81.117.0.0/16 Italy 100%112
81.118.0.0/16 Italy 100%116
81.119.0.0/16 Italy 100%114
81.120.0.0/16 Italy 100%111
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%12491
81.127.0.0/16 Italy 100%100
81.128.0.0/16 United Kingdom 100%1189
81.129.0.0/16 United Kingdom 100%110
81.130.0.0/16 United Kingdom 100%11352
81.131.0.0/16 United Kingdom 100%1153
81.132.0.0/16 United Kingdom 100%110
81.133.0.0/16 United Kingdom 100%113
81.134.0.0/16 United Kingdom 100%211,678
81.135.0.0/16 United Kingdom 100%11358
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%1114
81.139.0.0/16 United Kingdom 100%11935
81.140.0.0/16 United Kingdom 100%1112
81.141.0.0/16 United Kingdom 100%110
81.142.0.0/16 United Kingdom 100%1112
81.143.0.0/16 United Kingdom 100%1122
81.144.0.0/16 United Kingdom 100%11749
81.145.0.0/16 United Kingdom 100%11111
81.146.0.0/16 United Kingdom 100%1121
81.147.0.0/16 United Kingdom 100%1157
81.148.0.0/16 United Kingdom 100%111,612
81.149.0.0/16 United Kingdom 100%111
81.150.0.0/16 United Kingdom 100%11474
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%112
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%111
81.157.0.0/16 United Kingdom 100%111
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%2165
81.161.0.0/16 Oman 31%2143136
81.162.0.0/16 Turkey 89%71464
81.163.0.0/16 Russia 88%102081
81.164.0.0/16 Belgium 100%113
81.165.0.0/16 Belgium 100%111
81.166.0.0/16 Norway 100%21123
81.167.0.0/16 Norway 100%21100
81.168.0.0/16 Poland 53%112428
81.169.0.0/16 Belgium 51%3437
81.170.0.0/16 United Kingdom 76%2240
81.171.0.0/16 Netherlands 77%205171
81.172.0.0/16 Spain 94%2278
81.173.0.0/16 Germany 67%2218569
81.174.0.0/16 Italy 90%34271
81.175.0.0/16 Finland 57%34116
81.176.0.0/16 Russia 100%111
81.177.0.0/16 Russia 100%412124
81.178.0.0/16 United Kingdom 100%11389
81.179.0.0/16 United Kingdom 100%11624
81.180.0.0/16 Romania 94%183423
81.181.0.0/16 Romania 92%176222
81.182.0.0/16 Hungary 100%1112
81.183.0.0/16 Hungary 100%11290
81.184.0.0/16 Spain 100%21326
81.185.0.0/16 France 100%114
81.186.0.0/16 Greece 62%335
81.187.0.0/16 United Kingdom 100%12614
81.188.0.0/16 Belgium 100%317
81.189.0.0/16 Austria 100%11247
81.190.0.0/16 Poland 100%114
81.191.0.0/16 Norway 100%115
81.192.0.0/16 Morocco 100%11450
81.193.0.0/16 Portugal 100%11236
81.194.0.0/16 France 100%111
81.195.0.0/16 Russia 100%1154
81.196.0.0/16 Romania 100%21214
81.197.0.0/16 Finland 100%1167
81.198.0.0/16 Latvia 100%3696
81.199.0.0/16 Israel 62%814443
81.200.0.0/16 Russia 53%1422173
81.201.0.0/16 Russia 39%1213598
81.202.0.0/16 Spain 100%11280
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%55290
81.209.0.0/16 Germany 67%6649
81.210.0.0/16 Germany 92%22924
81.211.0.0/16 Kazakhstan 90%43451
81.212.0.0/16 Turkey 100%212,252
81.213.0.0/16 Turkey 100%121
81.214.0.0/16 Turkey 100%111
81.215.0.0/16 Turkey 100%120
81.216.0.0/16 Sweden 100%31241
81.217.0.0/16 Austria 100%115
81.218.0.0/16 Israel 100%1268
81.219.0.0/16 Poland 100%11204
81.220.0.0/16 France 100%110
81.221.0.0/16 Switzerland 100%1196
81.222.0.0/16 Russia 100%15517
81.223.0.0/16 Austria 100%111,014
81.224.0.0/16 Sweden 100%112
81.225.0.0/16 Sweden 100%113
81.226.0.0/16 Sweden 100%115
81.227.0.0/16 Sweden 100%111
81.228.0.0/16 Sweden 100%312,790
81.229.0.0/16 Sweden 100%113
81.230.0.0/16 Sweden 100%114
81.231.0.0/16 Sweden 100%114
81.232.0.0/16 Sweden 100%1127
81.233.0.0/16 Sweden 100%111
81.234.0.0/16 Sweden 100%110
81.235.0.0/16 Sweden 100%1116
81.236.0.0/16 Sweden 100%1110
81.237.0.0/16 Sweden 100%112
81.238.0.0/16 Sweden 100%1111
81.239.0.0/16 Sweden 100%110
81.240.0.0/16 Belgium 100%1115
81.241.0.0/16 Belgium 100%1153
81.242.0.0/16 Belgium 100%1180
81.243.0.0/16 Belgium 100%1143
81.244.0.0/16 Belgium 100%1158
81.245.0.0/16 Belgium 100%118
81.246.0.0/16 Belgium 100%11121
81.247.0.0/16 Belgium 100%11123
81.248.0.0/16 France 79%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%2335
81.253.0.0/16 France 100%11126
81.254.0.0/16 France 100%110
81.255.0.0/16 France 100%24178

Pingable IPs

4,721,778 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
81.116.11.125AS3269 Telecom Italia S.p.A.0.91ms from Milan,  IT
81.114.44.121AS3269 Telecom Italia S.p.A.0.94ms from Milan,  IT
81.123.19.29AS3269 Telecom Italia S.p.A.6.38ms from Milan,  IT
81.114.192.27AS3269 Telecom Italia S.p.A.3.70ms from Milan,  IT
81.119.164.37AS3269 Telecom Italia S.p.A.1.86ms from Rome,  IT
81.114.180.140AS3269 Telecom Italia S.p.A.8.70ms from Milan,  IT
81.122.22.153AS3269 Telecom Italia S.p.A.1.52ms from Milan,  IT
81.123.12.61AS3269 Telecom Italia S.p.A.5.70ms from Milan,  IT
81.116.17.199AS3269 Telecom Italia S.p.A.0.91ms from Milan,  IT
81.117.66.188AS3269 Telecom Italia S.p.A.5.04ms from Milan,  IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
94.69.94.152AS6799 Ote SA (Hellenic Telecommunications Organisation)9.44ms from Athens,  GR
39.107.159.24AS37963 Hangzhou Alibaba Advertising Co.,Ltd.2.10ms from Beijing,  CN
96.237.194.72AS701 Verizon Business2.06ms from Boston,  US
102.46.249.72AS8452 TE-AS4.93ms from Cairo,  EG
217.249.235.8AS3320 Deutsche Telekom AG7.94ms from Frankfurt am Main,  DE
118.31.44.136AS37963 Hangzhou Alibaba Advertising Co.,Ltd.2.21ms from Hangzhou,  CN
85.15.109.200AS34896 Vostoktelecom Telephone Company Limited Liability Company1.01ms from Khabarovsk,  RU
5.139.73.232AS12389 PJSC Rostelecom4.79ms from Krasnodar,  RU
152.78.101.8AS786 Jisc Services Limited4.15ms from London,  GB
90.21.112.136AS3215 Orange S.A.4.01ms from Paris,  FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 81.245.107.95
traceroute to 81.245.107.95 (81.245.107.95): 64 hops max, 52 byte packets
3 [] 80.249.208.87 0.612 ms
4 *
5 *
6 *
7 *
8 [AS5432] 81.245.107.95 7.365 ms
Measurement taken from  IPinfo ProbeNet in Amsterdam, NL
On