L'indirizzo IP 81.78.31 è fornito da UK Backbone Network, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.76.0.0/14, IP tra 81.76.0.0 a 81.79.255.255 ). Il numero di sistema autonomo (ASN) è 5388.
| ASN | 5388 |
| IP inizia con | 81.76.0.0 |
| IP finale con | 81.79.255.255 |
| ASN Nome | UK Backbone Network |
| CDIR | 81.76.0.0/14 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 16/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Cockfosters | 51,6493 | -0,1482 | 2019-05-15 |
| MaxMind | FR | France | - | - | 48,8582 | 2,3387 | 2019-05-15 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.78.31.0 | 1364074240 | 0 |
| 81.78.31.1 | 1364074241 | 0 |
| 81.78.31.2 | 1364074242 | 0 |
| 81.78.31.3 | 1364074243 | 0 |
| 81.78.31.4 | 1364074244 | 0 |
| 81.78.31.5 | 1364074245 | 0 |
| 81.78.31.6 | 1364074246 | 0 |
| 81.78.31.7 | 1364074247 | 0 |
| 81.78.31.8 | 1364074248 | 0 |
| 81.78.31.9 | 1364074249 | 0 |
| 81.78.31.10 | 1364074250 | 0 |
| 81.78.31.11 | 1364074251 | 0 |
| 81.78.31.12 | 1364074252 | 0 |
| 81.78.31.13 | 1364074253 | 0 |
| 81.78.31.14 | 1364074254 | 0 |
| 81.78.31.15 | 1364074255 | 0 |
| 81.78.31.16 | 1364074256 | 0 |
| 81.78.31.17 | 1364074257 | 0 |
| 81.78.31.18 | 1364074258 | 0 |
| 81.78.31.19 | 1364074259 | 0 |
| 81.78.31.20 | 1364074260 | 0 |
| 81.78.31.21 | 1364074261 | 0 |
| 81.78.31.22 | 1364074262 | 0 |
| 81.78.31.23 | 1364074263 | 0 |
| 81.78.31.24 | 1364074264 | 0 |
| 81.78.31.25 | 1364074265 | 0 |
| 81.78.31.26 | 1364074266 | 0 |
| 81.78.31.27 | 1364074267 | 0 |
| 81.78.31.28 | 1364074268 | 0 |
| 81.78.31.29 | 1364074269 | 0 |
| 81.78.31.30 | 1364074270 | 0 |
| 81.78.31.31 | 1364074271 | 0 |
| 81.78.31.32 | 1364074272 | 0 |
| 81.78.31.33 | 1364074273 | 0 |
| 81.78.31.34 | 1364074274 | 0 |
| 81.78.31.35 | 1364074275 | 0 |
| 81.78.31.36 | 1364074276 | 0 |
| 81.78.31.37 | 1364074277 | 0 |
| 81.78.31.38 | 1364074278 | 0 |
| 81.78.31.39 | 1364074279 | 0 |
| 81.78.31.40 | 1364074280 | 0 |
| 81.78.31.41 | 1364074281 | 0 |
| 81.78.31.42 | 1364074282 | 0 |
| 81.78.31.43 | 1364074283 | 0 |
| 81.78.31.44 | 1364074284 | 0 |
| 81.78.31.45 | 1364074285 | 0 |
| 81.78.31.46 | 1364074286 | 0 |
| 81.78.31.47 | 1364074287 | 0 |
| 81.78.31.48 | 1364074288 | 0 |
| 81.78.31.49 | 1364074289 | 0 |
| 81.78.31.50 | 1364074290 | 0 |
| 81.78.31.51 | 1364074291 | 0 |
| 81.78.31.52 | 1364074292 | 0 |
| 81.78.31.53 | 1364074293 | 0 |
| 81.78.31.54 | 1364074294 | 0 |
| 81.78.31.55 | 1364074295 | 0 |
| 81.78.31.56 | 1364074296 | 0 |
| 81.78.31.57 | 1364074297 | 0 |
| 81.78.31.58 | 1364074298 | 0 |
| 81.78.31.59 | 1364074299 | 0 |
| 81.78.31.60 | 1364074300 | 0 |
| 81.78.31.61 | 1364074301 | 0 |
| 81.78.31.62 | 1364074302 | 0 |
| 81.78.31.63 | 1364074303 | 0 |
| 81.78.31.64 | 1364074304 | 0 |
| 81.78.31.65 | 1364074305 | 0 |
| 81.78.31.66 | 1364074306 | 0 |
| 81.78.31.67 | 1364074307 | 0 |
| 81.78.31.68 | 1364074308 | 0 |
| 81.78.31.69 | 1364074309 | 0 |
| 81.78.31.70 | 1364074310 | 0 |
| 81.78.31.71 | 1364074311 | 0 |
| 81.78.31.72 | 1364074312 | 0 |
| 81.78.31.73 | 1364074313 | 0 |
| 81.78.31.74 | 1364074314 | 0 |
| 81.78.31.75 | 1364074315 | 0 |
| 81.78.31.76 | 1364074316 | 0 |
| 81.78.31.77 | 1364074317 | 0 |
| 81.78.31.78 | 1364074318 | 0 |
| 81.78.31.79 | 1364074319 | 0 |
| 81.78.31.80 | 1364074320 | 0 |
| 81.78.31.81 | 1364074321 | 0 |
| 81.78.31.82 | 1364074322 | 0 |
| 81.78.31.83 | 1364074323 | 0 |
| 81.78.31.84 | 1364074324 | 0 |
| 81.78.31.85 | 1364074325 | 0 |
| IP | Numerical IP | DNS |
| 81.78.31.86 | 1364074326 | 0 |
| 81.78.31.87 | 1364074327 | 0 |
| 81.78.31.88 | 1364074328 | 0 |
| 81.78.31.89 | 1364074329 | 0 |
| 81.78.31.90 | 1364074330 | 0 |
| 81.78.31.91 | 1364074331 | 0 |
| 81.78.31.92 | 1364074332 | 0 |
| 81.78.31.93 | 1364074333 | 0 |
| 81.78.31.94 | 1364074334 | 0 |
| 81.78.31.95 | 1364074335 | 0 |
| 81.78.31.96 | 1364074336 | 0 |
| 81.78.31.97 | 1364074337 | 0 |
| 81.78.31.98 | 1364074338 | 0 |
| 81.78.31.99 | 1364074339 | 0 |
| 81.78.31.100 | 1364074340 | 0 |
| 81.78.31.101 | 1364074341 | 0 |
| 81.78.31.102 | 1364074342 | 0 |
| 81.78.31.103 | 1364074343 | 0 |
| 81.78.31.104 | 1364074344 | 0 |
| 81.78.31.105 | 1364074345 | 0 |
| 81.78.31.106 | 1364074346 | 0 |
| 81.78.31.107 | 1364074347 | 0 |
| 81.78.31.108 | 1364074348 | 0 |
| 81.78.31.109 | 1364074349 | 0 |
| 81.78.31.110 | 1364074350 | 0 |
| 81.78.31.111 | 1364074351 | 0 |
| 81.78.31.112 | 1364074352 | 0 |
| 81.78.31.113 | 1364074353 | 0 |
| 81.78.31.114 | 1364074354 | 0 |
| 81.78.31.115 | 1364074355 | 0 |
| 81.78.31.116 | 1364074356 | 0 |
| 81.78.31.117 | 1364074357 | 0 |
| 81.78.31.118 | 1364074358 | 0 |
| 81.78.31.119 | 1364074359 | 0 |
| 81.78.31.120 | 1364074360 | 0 |
| 81.78.31.121 | 1364074361 | 0 |
| 81.78.31.122 | 1364074362 | 0 |
| 81.78.31.123 | 1364074363 | 0 |
| 81.78.31.124 | 1364074364 | 0 |
| 81.78.31.125 | 1364074365 | 0 |
| 81.78.31.126 | 1364074366 | 0 |
| 81.78.31.127 | 1364074367 | 0 |
| 81.78.31.128 | 1364074368 | 0 |
| 81.78.31.129 | 1364074369 | 0 |
| 81.78.31.130 | 1364074370 | 0 |
| 81.78.31.131 | 1364074371 | 0 |
| 81.78.31.132 | 1364074372 | 0 |
| 81.78.31.133 | 1364074373 | 0 |
| 81.78.31.134 | 1364074374 | 0 |
| 81.78.31.135 | 1364074375 | 0 |
| 81.78.31.136 | 1364074376 | 0 |
| 81.78.31.137 | 1364074377 | 0 |
| 81.78.31.138 | 1364074378 | 0 |
| 81.78.31.139 | 1364074379 | 0 |
| 81.78.31.140 | 1364074380 | 0 |
| 81.78.31.141 | 1364074381 | 0 |
| 81.78.31.142 | 1364074382 | 0 |
| 81.78.31.143 | 1364074383 | 0 |
| 81.78.31.144 | 1364074384 | 0 |
| 81.78.31.145 | 1364074385 | 0 |
| 81.78.31.146 | 1364074386 | 0 |
| 81.78.31.147 | 1364074387 | 0 |
| 81.78.31.148 | 1364074388 | 0 |
| 81.78.31.149 | 1364074389 | 0 |
| 81.78.31.150 | 1364074390 | 0 |
| 81.78.31.151 | 1364074391 | 0 |
| 81.78.31.152 | 1364074392 | 0 |
| 81.78.31.153 | 1364074393 | 0 |
| 81.78.31.154 | 1364074394 | 0 |
| 81.78.31.155 | 1364074395 | 0 |
| 81.78.31.156 | 1364074396 | 0 |
| 81.78.31.157 | 1364074397 | 0 |
| 81.78.31.158 | 1364074398 | 0 |
| 81.78.31.159 | 1364074399 | 0 |
| 81.78.31.160 | 1364074400 | 0 |
| 81.78.31.161 | 1364074401 | 0 |
| 81.78.31.162 | 1364074402 | 0 |
| 81.78.31.163 | 1364074403 | 0 |
| 81.78.31.164 | 1364074404 | 0 |
| 81.78.31.165 | 1364074405 | 0 |
| 81.78.31.166 | 1364074406 | 0 |
| 81.78.31.167 | 1364074407 | 0 |
| 81.78.31.168 | 1364074408 | 0 |
| 81.78.31.169 | 1364074409 | 0 |
| 81.78.31.170 | 1364074410 | 0 |
| 81.78.31.171 | 1364074411 | 0 |
| IP | Numerical IP | DNS |
| 81.78.31.172 | 1364074412 | 0 |
| 81.78.31.173 | 1364074413 | 0 |
| 81.78.31.174 | 1364074414 | 0 |
| 81.78.31.175 | 1364074415 | 0 |
| 81.78.31.176 | 1364074416 | 0 |
| 81.78.31.177 | 1364074417 | 0 |
| 81.78.31.178 | 1364074418 | 0 |
| 81.78.31.179 | 1364074419 | 0 |
| 81.78.31.180 | 1364074420 | 0 |
| 81.78.31.181 | 1364074421 | 0 |
| 81.78.31.182 | 1364074422 | 0 |
| 81.78.31.183 | 1364074423 | 0 |
| 81.78.31.184 | 1364074424 | 0 |
| 81.78.31.185 | 1364074425 | 0 |
| 81.78.31.186 | 1364074426 | 0 |
| 81.78.31.187 | 1364074427 | 0 |
| 81.78.31.188 | 1364074428 | 0 |
| 81.78.31.189 | 1364074429 | 0 |
| 81.78.31.190 | 1364074430 | 0 |
| 81.78.31.191 | 1364074431 | 0 |
| 81.78.31.192 | 1364074432 | 0 |
| 81.78.31.193 | 1364074433 | 0 |
| 81.78.31.194 | 1364074434 | 0 |
| 81.78.31.195 | 1364074435 | 0 |
| 81.78.31.196 | 1364074436 | 0 |
| 81.78.31.197 | 1364074437 | 0 |
| 81.78.31.198 | 1364074438 | 0 |
| 81.78.31.199 | 1364074439 | 0 |
| 81.78.31.200 | 1364074440 | 0 |
| 81.78.31.201 | 1364074441 | 0 |
| 81.78.31.202 | 1364074442 | 0 |
| 81.78.31.203 | 1364074443 | 0 |
| 81.78.31.204 | 1364074444 | 0 |
| 81.78.31.205 | 1364074445 | 0 |
| 81.78.31.206 | 1364074446 | 0 |
| 81.78.31.207 | 1364074447 | 0 |
| 81.78.31.208 | 1364074448 | 0 |
| 81.78.31.209 | 1364074449 | 0 |
| 81.78.31.210 | 1364074450 | 0 |
| 81.78.31.211 | 1364074451 | 0 |
| 81.78.31.212 | 1364074452 | 0 |
| 81.78.31.213 | 1364074453 | 0 |
| 81.78.31.214 | 1364074454 | 0 |
| 81.78.31.215 | 1364074455 | 0 |
| 81.78.31.216 | 1364074456 | 0 |
| 81.78.31.217 | 1364074457 | 0 |
| 81.78.31.218 | 1364074458 | 0 |
| 81.78.31.219 | 1364074459 | 0 |
| 81.78.31.220 | 1364074460 | 0 |
| 81.78.31.221 | 1364074461 | 0 |
| 81.78.31.222 | 1364074462 | 0 |
| 81.78.31.223 | 1364074463 | 0 |
| 81.78.31.224 | 1364074464 | 0 |
| 81.78.31.225 | 1364074465 | 0 |
| 81.78.31.226 | 1364074466 | 0 |
| 81.78.31.227 | 1364074467 | 0 |
| 81.78.31.228 | 1364074468 | 0 |
| 81.78.31.229 | 1364074469 | 0 |
| 81.78.31.230 | 1364074470 | 0 |
| 81.78.31.231 | 1364074471 | 0 |
| 81.78.31.232 | 1364074472 | 0 |
| 81.78.31.233 | 1364074473 | 0 |
| 81.78.31.234 | 1364074474 | 0 |
| 81.78.31.235 | 1364074475 | 0 |
| 81.78.31.236 | 1364074476 | 0 |
| 81.78.31.237 | 1364074477 | 0 |
| 81.78.31.238 | 1364074478 | 0 |
| 81.78.31.239 | 1364074479 | 0 |
| 81.78.31.240 | 1364074480 | 0 |
| 81.78.31.241 | 1364074481 | 0 |
| 81.78.31.242 | 1364074482 | 0 |
| 81.78.31.243 | 1364074483 | 0 |
| 81.78.31.244 | 1364074484 | 0 |
| 81.78.31.245 | 1364074485 | 0 |
| 81.78.31.246 | 1364074486 | 0 |
| 81.78.31.247 | 1364074487 | 0 |
| 81.78.31.248 | 1364074488 | 0 |
| 81.78.31.249 | 1364074489 | 0 |
| 81.78.31.250 | 1364074490 | 0 |
| 81.78.31.251 | 1364074491 | 0 |
| 81.78.31.252 | 1364074492 | 0 |
| 81.78.31.253 | 1364074493 | 0 |
| 81.78.31.254 | 1364074494 | 0 |
| 81.78.31.255 | 1364074495 | 0 |