Summary
| ASN | AS2856 British Telecommunications PLC |
| BGP | 81.128.0.0/11 |
| IPs with RDNS | 63 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 81.144.7.0 | north-cc-hexham-s0106.ftip002437248.vpn-nte.bt.net | 0 | ||
| 81.144.7.1 | — | 0 | ||
| 81.144.7.2 | — | 0 | ||
| 81.144.7.3 | — | 0 | ||
| 81.144.7.4 | twyfords-alsger-s0002-2.ftip002274638.vpn-nte.bt.net | 0 | ||
| 81.144.7.5 | — | 0 | ||
| 81.144.7.6 | — | 0 | ||
| 81.144.7.7 | — | 0 | ||
| 81.144.7.8 | — | 0 | ||
| 81.144.7.9 | — | 0 | ||
| 81.144.7.10 | — | 0 | ||
| 81.144.7.11 | — | 0 | ||
| 81.144.7.12 | — | 0 | ||
| 81.144.7.13 | — | 0 | ||
| 81.144.7.14 | — | 0 | ||
| 81.144.7.15 | corus-re-westme-s0004.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.16 | — | 0 | ||
| 81.144.7.17 | — | 0 | ||
| 81.144.7.18 | corus-re-brackn-s0007.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.19 | corus-re-darlin-s0008.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.20 | — | 0 | ||
| 81.144.7.21 | — | 0 | ||
| 81.144.7.22 | — | 0 | ||
| 81.144.7.23 | corus-re-timeou-s0012.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.24 | — | 0 | ||
| 81.144.7.25 | corus-re-manche-s0014.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.26 | corus-re-inverk-s0015.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.27 | corus-re-potter-s0016.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.28 | — | 0 | ||
| 81.144.7.29 | — | 0 | ||
| 81.144.7.30 | corus-re-swindo-s0019.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.31 | corus-re-honile-s0020.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.32 | — | 0 | ||
| 81.144.7.33 | — | 0 | ||
| 81.144.7.34 | corus-re-redwoo-s0023.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.35 | — | 0 | ||
| 81.144.7.36 | — | 0 | ||
| 81.144.7.37 | — | 0 | ||
| 81.144.7.38 | — | 0 | ||
| 81.144.7.39 | corus-re-harpen-s0028.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.40 | newebudg-birmin-s004.ftip002677392.vpn-nte.bt.net | 0 | ||
| 81.144.7.41 | — | 0 | ||
| 81.144.7.42 | — | 0 | ||
| 81.144.7.43 | corus-re-cheque-s0032.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.44 | corus-re-maidsh-s0033.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.45 | corus-re-browns-s0034.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.46 | corus-re-sandba-s0035.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.47 | — | 0 | ||
| 81.144.7.48 | — | 0 | ||
| 81.144.7.49 | — | 0 | ||
| 81.144.7.50 | — | 0 | ||
| 81.144.7.51 | corus-re-charle-s0040.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.52 | — | 0 | ||
| 81.144.7.53 | corus-re-tewkes-s0042.ftip002681696.vpn-nte.bt.net | 0 | ||
| 81.144.7.54 | — | 0 | ||
| 81.144.7.55 | — | 0 | ||
| 81.144.7.56 | hafele-huk-man-s0002.ftip002724669.vpn-nte.bt.net | 0 | ||
| 81.144.7.57 | fut-forw-leeds-s0001-1.ftip002702056.vpn-nte.bt.net | 0 | ||
| 81.144.7.58 | — | 0 | ||
| 81.144.7.59 | fut-forw-sheffi-s0002.ftip002702056.vpn-nte.bt.net | 0 | ||
| 81.144.7.60 | — | 0 | ||
| 81.144.7.61 | — | 0 | ||
| 81.144.7.62 | fut-forw-slough-s0004.ftip002702056.vpn-nte.bt.net | 0 | ||
| 81.144.7.63 | — | 0 | ||
| 81.144.7.64 | — | 0 | ||
| 81.144.7.65 | — | 0 | ||
| 81.144.7.66 | hafele-huk-sco-s0003.ftip002724669.vpn-nte.bt.net | 0 | ||
| 81.144.7.67 | — | 0 | ||
| 81.144.7.68 | — | 0 | ||
| 81.144.7.69 | sgl-mot-prestn-s0001-1.ftip002677460.vpn-nte.bt.net | 0 | ||
| 81.144.7.70 | sgl-mot-prestn-s0001-2.ftip002677460.vpn-nte.bt.net | 0 | ||
| 81.144.7.71 | sgl-mot-chorly-s0002.ftip002677460.vpn-nte.bt.net | 0 | ||
| 81.144.7.72 | — | 0 | ||
| 81.144.7.73 | — | 0 | ||
| 81.144.7.74 | capulalt-batter-s0004.ftip002681726.vpn-nte.bt.net | 0 | ||
| 81.144.7.75 | btis-wyco-washin-s0251.ftip002432083.vpn-nte.bt.net | 0 | ||
| 81.144.7.76 | — | 0 | ||
| 81.144.7.77 | — | 0 | ||
| 81.144.7.78 | — | 0 | ||
| 81.144.7.79 | — | 0 | ||
| 81.144.7.80 | — | 0 | ||
| 81.144.7.81 | — | 0 | ||
| 81.144.7.82 | — | 0 | ||
| 81.144.7.83 | g-stiller-deeside-s0006.ftip002673448.vpn-nte.bt.net | 0 | ||
| 81.144.7.84 | — | 0 | ||
| 81.144.7.85 | g-stiller-newport-s0007.ftip002673448.vpn-nte.bt.net | 0 | ||
| 81.144.7.86 | — | 0 | ||
| 81.144.7.87 | — | 0 | ||
| 81.144.7.88 | — | 0 | ||
| 81.144.7.89 | — | 0 | ||
| 81.144.7.90 | suttonen-newcas-s0001-1.ftip002682051.vpn-nte.bt.net | 0 | ||
| 81.144.7.91 | — | 0 | ||
| 81.144.7.92 | net-part-resili-s0001-2.ftip002659633.vpn-nte.bt.net | 0 | ||
| 81.144.7.93 | — | 0 | ||
| 81.144.7.94 | — | 0 | ||
| 81.144.7.95 | — | 0 | ||
| 81.144.7.96 | city-inn-birmin-s0005.ftip002682280.vpn-nte.bt.net | 0 | ||
| 81.144.7.97 | city-inn-london-s0002.ftip002682280.vpn-nte.bt.net | 0 | ||
| 81.144.7.98 | city-inn-bristo-s0003.ftip002682280.vpn-nte.bt.net | 0 | ||
| 81.144.7.99 | city-inn-glasgo-s0004.ftip002682280.vpn-nte.bt.net | 0 | ||
| 81.144.7.100 | city-inn-hq-s0001.ftip002682280.vpn-nte.bt.net | 0 | ||
| 81.144.7.101 | — | 0 | ||
| 81.144.7.102 | — | 0 | ||
| 81.144.7.103 | — | 0 | ||
| 81.144.7.104 | — | 0 | ||
| 81.144.7.105 | — | 0 | ||
| 81.144.7.106 | — | 0 | ||
| 81.144.7.107 | — | 0 | ||
| 81.144.7.108 | — | 0 | ||
| 81.144.7.109 | — | 0 | ||
| 81.144.7.110 | — | 0 | ||
| 81.144.7.111 | — | 0 | ||
| 81.144.7.112 | — | 0 | ||
| 81.144.7.113 | — | 0 | ||
| 81.144.7.114 | — | 0 | ||
| 81.144.7.115 | — | 0 | ||
| 81.144.7.116 | essex-cc-safwal-s0070.ftip002628431.vpn-nte.bt.net | 0 | ||
| 81.144.7.117 | — | 0 | ||
| 81.144.7.118 | — | 0 | ||
| 81.144.7.119 | — | 0 | ||
| 81.144.7.120 | prince-t-gateshead-s0015.ftip002617619.vpn-nte.bt.net | 0 | ||
| 81.144.7.121 | — | 0 | ||
| 81.144.7.122 | — | 0 | ||
| 81.144.7.123 | — | 0 | ||
| 81.144.7.124 | — | 0 | ||
| 81.144.7.125 | — | 0 | ||
| 81.144.7.126 | — | 0 | ||
| 81.144.7.127 | — | 0 | ||
| 81.144.7.128 | citylink-milton-s0099.ftip002651033.vpn-nte.bt.net | 0 | ||
| 81.144.7.129 | — | 0 | ||
| 81.144.7.130 | emcor-dr-cardif-s0008.ftip002630564.vpn-nte.bt.net | 0 | ||
| 81.144.7.131 | blp11970345.iuser.iroot.adidom.com | 0 | ||
| 81.144.7.132 | blp11970346.iuser.iroot.adidom.com | 0 | ||
| 81.144.7.133 | blp11970347.iuser.iroot.adidom.com | 0 | ||
| 81.144.7.134 | — | 0 | ||
| 81.144.7.135 | — | 0 | ||
| 81.144.7.136 | — | 0 | ||
| 81.144.7.137 | — | 0 | ||
| 81.144.7.138 | — | 0 | ||
| 81.144.7.139 | — | 0 | ||
| 81.144.7.140 | — | 0 | ||
| 81.144.7.141 | — | 0 | ||
| 81.144.7.142 | — | 0 | ||
| 81.144.7.143 | — | 0 | ||
| 81.144.7.144 | — | 0 | ||
| 81.144.7.145 | — | 0 | ||
| 81.144.7.146 | — | 0 | ||
| 81.144.7.147 | — | 0 | ||
| 81.144.7.148 | — | 0 | ||
| 81.144.7.149 | — | 0 | ||
| 81.144.7.150 | — | 0 | ||
| 81.144.7.151 | — | 0 | ||
| 81.144.7.152 | — | 0 | ||
| 81.144.7.153 | — | 0 | ||
| 81.144.7.154 | — | 0 | ||
| 81.144.7.155 | — | 0 | ||
| 81.144.7.156 | — | 0 | ||
| 81.144.7.157 | — | 0 | ||
| 81.144.7.158 | — | 0 | ||
| 81.144.7.159 | — | 0 | ||
| 81.144.7.160 | — | 0 | ||
| 81.144.7.161 | — | 0 | ||
| 81.144.7.162 | — | 0 | ||
| 81.144.7.163 | — | 0 | ||
| 81.144.7.164 | fenmarc-wisbec-s0003.ftip002694856.vpn-nte.bt.net | 0 | ||
| 81.144.7.165 | — | 0 | ||
| 81.144.7.166 | — | 0 | ||
| 81.144.7.167 | — | 0 | ||
| 81.144.7.168 | — | 0 | ||
| 81.144.7.169 | — | 0 | ||
| 81.144.7.170 | — | 0 | ||
| 81.144.7.171 | — | 0 | ||
| 81.144.7.172 | — | 0 | ||
| 81.144.7.173 | — | 0 | ||
| 81.144.7.174 | — | 0 | ||
| 81.144.7.175 | — | 0 | ||
| 81.144.7.176 | — | 0 | ||
| 81.144.7.177 | — | 0 | ||
| 81.144.7.178 | — | 0 | ||
| 81.144.7.179 | — | 0 | ||
| 81.144.7.180 | — | 0 | ||
| 81.144.7.181 | lookr-ne-altrin-s0060.ftip002443560.vpn-nte.bt.net | 0 | ||
| 81.144.7.182 | — | 0 | ||
| 81.144.7.183 | — | 0 | ||
| 81.144.7.184 | meat-liv-harrog-s0003.ftip002682655.vpn-nte.bt.net | 0 | ||
| 81.144.7.185 | meat-liv-taunto-s0004.ftip002682655.vpn-nte.bt.net | 0 | ||
| 81.144.7.186 | — | 0 | ||
| 81.144.7.187 | anc-rent-ste210-s0172.ftip002475707.vpn-nte.bt.net | 0 | ||
| 81.144.7.188 | is-bt-pembro-s0733.ftip002463988.vpn-nte.bt.net | 0 | ||
| 81.144.7.189 | — | 0 | ||
| 81.144.7.190 | — | 0 | ||
| 81.144.7.191 | essex-cc-essex-s0082.ftip002628431.vpn-nte.bt.net | 0 | ||
| 81.144.7.192 | — | 0 | ||
| 81.144.7.193 | — | 0 | ||
| 81.144.7.194 | — | 0 | ||
| 81.144.7.195 | — | 0 | ||
| 81.144.7.196 | — | 0 | ||
| 81.144.7.197 | — | 0 | ||
| 81.144.7.198 | essex-cc-clacto-s0086.ftip002628431.vpn-nte.bt.net | 0 | ||
| 81.144.7.199 | — | 0 | ||
| 81.144.7.200 | — | 0 | ||
| 81.144.7.201 | — | 0 | ||
| 81.144.7.202 | essex-cc-basild-s0090.ftip002628431.vpn-nte.bt.net | 0 | ||
| 81.144.7.203 | — | 0 | ||
| 81.144.7.204 | — | 0 | ||
| 81.144.7.205 | — | 0 | ||
| 81.144.7.206 | — | 0 | ||
| 81.144.7.207 | — | 0 | ||
| 81.144.7.208 | tquality-avnmth-s0002.ftip002055756.vpn-nte.bt.net | 0 | ||
| 81.144.7.209 | — | 0 | ||
| 81.144.7.210 | tquality-botrac-s0004.ftip002055756.vpn-nte.bt.net | 0 | ||
| 81.144.7.211 | — | 0 | ||
| 81.144.7.212 | tquality-beestn-s0006.ftip002055756.vpn-nte.bt.net | 0 | ||
| 81.144.7.213 | — | 0 | ||
| 81.144.7.214 | — | 0 | ||
| 81.144.7.215 | — | 0 | ||
| 81.144.7.216 | — | 0 | ||
| 81.144.7.217 | — | 0 | ||
| 81.144.7.218 | — | 0 | ||
| 81.144.7.219 | — | 0 | ||
| 81.144.7.220 | bt-hnet-cultsm-s0970.ftip002490809.vpn-nte.bt.net | 0 | ||
| 81.144.7.221 | essx-sch-steepl-s0190.ftip002695174.vpn-nte.bt.net | 0 | ||
| 81.144.7.222 | — | 0 | ||
| 81.144.7.223 | — | 0 | ||
| 81.144.7.224 | — | 0 | ||
| 81.144.7.225 | interall-ayr-s0035.ftip002698991.vpn-nte.bt.net | 0 | ||
| 81.144.7.226 | — | 0 | ||
| 81.144.7.227 | — | 0 | ||
| 81.144.7.228 | — | 0 | ||
| 81.144.7.229 | — | 0 | ||
| 81.144.7.230 | — | 0 | ||
| 81.144.7.231 | — | 0 | ||
| 81.144.7.232 | — | 0 | ||
| 81.144.7.233 | — | 0 | ||
| 81.144.7.234 | — | 0 | ||
| 81.144.7.235 | — | 0 | ||
| 81.144.7.236 | — | 0 | ||
| 81.144.7.237 | — | 0 | ||
| 81.144.7.238 | — | 0 | ||
| 81.144.7.239 | — | 0 | ||
| 81.144.7.240 | essex-sch-basil-s0158.ftip002695174.vpn-nte.bt.net | 0 | ||
| 81.144.7.241 | — | 0 | ||
| 81.144.7.242 | — | 0 | ||
| 81.144.7.243 | — | 0 | ||
| 81.144.7.244 | essx-sch-fairhouse-s0119.ftip002695174.vpn-nte.bt.net | 0 | ||
| 81.144.7.245 | — | 0 | ||
| 81.144.7.246 | — | 0 | ||
| 81.144.7.247 | — | 0 | ||
| 81.144.7.248 | — | 0 | ||
| 81.144.7.249 | — | 0 | ||
| 81.144.7.250 | — | 0 | ||
| 81.144.7.251 | — | 0 | ||
| 81.144.7.252 | — | 0 | ||
| 81.144.7.253 | — | 0 | ||
| 81.144.7.254 | — | 0 | ||
| 81.144.7.255 | — | 0 |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m5 81.144.7.20
traceroute to 81.144.7.20 (81.144.7.20): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from
IPinfo ProbeNet in Oudeschip, NL
On