Die IP-Adresse 81.78.101 erfolgt über UK Backbone Network, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 81.76.0.0/14 (Bereich 81.76.0.0, 81.79.255.255). Die autonomen Systemnummer (ASN) ist 5388.
| ASN | 5388 |
| Ausgehend von IP | 81.76.0.0 |
| Beendigung durch IP | 81.79.255.255 |
| ASN-Namen | UK Backbone Network |
| GGDV | 81.76.0.0/14 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 08.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | GB | Großbritannien und Nordirland | - | Leeds | 51,2468 | 0,6068 | 2017-07-08 |
| MaxMind | GB | Großbritannien und Nordirland | - | - | 51,4964 | -0,1224 | 2017-07-08 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.78.101.0 | 1364092160 | 0 |
| 81.78.101.1 | 1364092161 | 0 |
| 81.78.101.2 | 1364092162 | 0 |
| 81.78.101.3 | 1364092163 | 0 |
| 81.78.101.4 | 1364092164 | 0 |
| 81.78.101.5 | 1364092165 | 0 |
| 81.78.101.6 | 1364092166 | 0 |
| 81.78.101.7 | 1364092167 | 0 |
| 81.78.101.8 | 1364092168 | 0 |
| 81.78.101.9 | 1364092169 | 0 |
| 81.78.101.10 | 1364092170 | 0 |
| 81.78.101.11 | 1364092171 | 0 |
| 81.78.101.12 | 1364092172 | 0 |
| 81.78.101.13 | 1364092173 | 0 |
| 81.78.101.14 | 1364092174 | 0 |
| 81.78.101.15 | 1364092175 | 0 |
| 81.78.101.16 | 1364092176 | 0 |
| 81.78.101.17 | 1364092177 | 0 |
| 81.78.101.18 | 1364092178 | 0 |
| 81.78.101.19 | 1364092179 | 0 |
| 81.78.101.20 | 1364092180 | 0 |
| 81.78.101.21 | 1364092181 | 0 |
| 81.78.101.22 | 1364092182 | 0 |
| 81.78.101.23 | 1364092183 | 0 |
| 81.78.101.24 | 1364092184 | 0 |
| 81.78.101.25 | 1364092185 | 0 |
| 81.78.101.26 | 1364092186 | 0 |
| 81.78.101.27 | 1364092187 | 0 |
| 81.78.101.28 | 1364092188 | 0 |
| 81.78.101.29 | 1364092189 | 0 |
| 81.78.101.30 | 1364092190 | 0 |
| 81.78.101.31 | 1364092191 | 0 |
| 81.78.101.32 | 1364092192 | 0 |
| 81.78.101.33 | 1364092193 | 0 |
| 81.78.101.34 | 1364092194 | 0 |
| 81.78.101.35 | 1364092195 | 0 |
| 81.78.101.36 | 1364092196 | 0 |
| 81.78.101.37 | 1364092197 | 0 |
| 81.78.101.38 | 1364092198 | 0 |
| 81.78.101.39 | 1364092199 | 0 |
| 81.78.101.40 | 1364092200 | 0 |
| 81.78.101.41 | 1364092201 | 0 |
| 81.78.101.42 | 1364092202 | 0 |
| 81.78.101.43 | 1364092203 | 0 |
| 81.78.101.44 | 1364092204 | 0 |
| 81.78.101.45 | 1364092205 | 0 |
| 81.78.101.46 | 1364092206 | 0 |
| 81.78.101.47 | 1364092207 | 0 |
| 81.78.101.48 | 1364092208 | 0 |
| 81.78.101.49 | 1364092209 | 0 |
| 81.78.101.50 | 1364092210 | 0 |
| 81.78.101.51 | 1364092211 | 0 |
| 81.78.101.52 | 1364092212 | 0 |
| 81.78.101.53 | 1364092213 | 0 |
| 81.78.101.54 | 1364092214 | 0 |
| 81.78.101.55 | 1364092215 | 0 |
| 81.78.101.56 | 1364092216 | 0 |
| 81.78.101.57 | 1364092217 | 0 |
| 81.78.101.58 | 1364092218 | 0 |
| 81.78.101.59 | 1364092219 | 0 |
| 81.78.101.60 | 1364092220 | 0 |
| 81.78.101.61 | 1364092221 | 0 |
| 81.78.101.62 | 1364092222 | 0 |
| 81.78.101.63 | 1364092223 | 0 |
| 81.78.101.64 | 1364092224 | 0 |
| 81.78.101.65 | 1364092225 | 0 |
| 81.78.101.66 | 1364092226 | 0 |
| 81.78.101.67 | 1364092227 | 0 |
| 81.78.101.68 | 1364092228 | 0 |
| 81.78.101.69 | 1364092229 | 0 |
| 81.78.101.70 | 1364092230 | 0 |
| 81.78.101.71 | 1364092231 | 0 |
| 81.78.101.72 | 1364092232 | 0 |
| 81.78.101.73 | 1364092233 | 0 |
| 81.78.101.74 | 1364092234 | 0 |
| 81.78.101.75 | 1364092235 | 0 |
| 81.78.101.76 | 1364092236 | 0 |
| 81.78.101.77 | 1364092237 | 0 |
| 81.78.101.78 | 1364092238 | 0 |
| 81.78.101.79 | 1364092239 | 0 |
| 81.78.101.80 | 1364092240 | 0 |
| 81.78.101.81 | 1364092241 | 0 |
| 81.78.101.82 | 1364092242 | 0 |
| 81.78.101.83 | 1364092243 | 0 |
| 81.78.101.84 | 1364092244 | 0 |
| 81.78.101.85 | 1364092245 | 0 |