Die IP-Adresse 81.77.72 erfolgt über UK Backbone Network, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 81.76.192.0/20 (Bereich 81.76.192.0, 81.76.207.255). Die autonomen Systemnummer (ASN) ist 5388.
| ASN | 5388 |
| Ausgehend von IP | 81.76.192.0 |
| Beendigung durch IP | 81.76.207.255 |
| ASN-Namen | UK Backbone Network |
| GGDV | 81.76.192.0/20 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 05.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | GB | Großbritannien und Nordirland | - | Leeds | 51,2468 | 0,6068 | 2017-07-03 |
| MaxMind | GB | Großbritannien und Nordirland | - | - | 51,4964 | -0,1224 | 2017-07-03 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.77.72.0 | 1364019200 | 0 |
| 81.77.72.1 | 1364019201 | 0 |
| 81.77.72.2 | 1364019202 | 0 |
| 81.77.72.3 | 1364019203 | 0 |
| 81.77.72.4 | 1364019204 | 0 |
| 81.77.72.5 | 1364019205 | 0 |
| 81.77.72.6 | 1364019206 | 0 |
| 81.77.72.7 | 1364019207 | 0 |
| 81.77.72.8 | 1364019208 | 0 |
| 81.77.72.9 | 1364019209 | 0 |
| 81.77.72.10 | 1364019210 | 0 |
| 81.77.72.11 | 1364019211 | 0 |
| 81.77.72.12 | 1364019212 | 0 |
| 81.77.72.13 | 1364019213 | 0 |
| 81.77.72.14 | 1364019214 | 0 |
| 81.77.72.15 | 1364019215 | 0 |
| 81.77.72.16 | 1364019216 | 0 |
| 81.77.72.17 | 1364019217 | 0 |
| 81.77.72.18 | 1364019218 | 0 |
| 81.77.72.19 | 1364019219 | 0 |
| 81.77.72.20 | 1364019220 | 0 |
| 81.77.72.21 | 1364019221 | 0 |
| 81.77.72.22 | 1364019222 | 0 |
| 81.77.72.23 | 1364019223 | 0 |
| 81.77.72.24 | 1364019224 | 0 |
| 81.77.72.25 | 1364019225 | 0 |
| 81.77.72.26 | 1364019226 | 0 |
| 81.77.72.27 | 1364019227 | 0 |
| 81.77.72.28 | 1364019228 | 0 |
| 81.77.72.29 | 1364019229 | 0 |
| 81.77.72.30 | 1364019230 | 0 |
| 81.77.72.31 | 1364019231 | 0 |
| 81.77.72.32 | 1364019232 | 0 |
| 81.77.72.33 | 1364019233 | 0 |
| 81.77.72.34 | 1364019234 | 0 |
| 81.77.72.35 | 1364019235 | 0 |
| 81.77.72.36 | 1364019236 | 0 |
| 81.77.72.37 | 1364019237 | 0 |
| 81.77.72.38 | 1364019238 | 0 |
| 81.77.72.39 | 1364019239 | 0 |
| 81.77.72.40 | 1364019240 | 0 |
| 81.77.72.41 | 1364019241 | 0 |
| 81.77.72.42 | 1364019242 | 0 |
| 81.77.72.43 | 1364019243 | 0 |
| 81.77.72.44 | 1364019244 | 0 |
| 81.77.72.45 | 1364019245 | 0 |
| 81.77.72.46 | 1364019246 | 0 |
| 81.77.72.47 | 1364019247 | 0 |
| 81.77.72.48 | 1364019248 | 0 |
| 81.77.72.49 | 1364019249 | 0 |
| 81.77.72.50 | 1364019250 | 0 |
| 81.77.72.51 | 1364019251 | 0 |
| 81.77.72.52 | 1364019252 | 0 |
| 81.77.72.53 | 1364019253 | 0 |
| 81.77.72.54 | 1364019254 | 0 |
| 81.77.72.55 | 1364019255 | 0 |
| 81.77.72.56 | 1364019256 | 0 |
| 81.77.72.57 | 1364019257 | 0 |
| 81.77.72.58 | 1364019258 | 0 |
| 81.77.72.59 | 1364019259 | 0 |
| 81.77.72.60 | 1364019260 | 0 |
| 81.77.72.61 | 1364019261 | 0 |
| 81.77.72.62 | 1364019262 | 0 |
| 81.77.72.63 | 1364019263 | 0 |
| 81.77.72.64 | 1364019264 | 0 |
| 81.77.72.65 | 1364019265 | 0 |
| 81.77.72.66 | 1364019266 | 0 |
| 81.77.72.67 | 1364019267 | 0 |
| 81.77.72.68 | 1364019268 | 0 |
| 81.77.72.69 | 1364019269 | 0 |
| 81.77.72.70 | 1364019270 | 0 |
| 81.77.72.71 | 1364019271 | 0 |
| 81.77.72.72 | 1364019272 | 0 |
| 81.77.72.73 | 1364019273 | 0 |
| 81.77.72.74 | 1364019274 | 0 |
| 81.77.72.75 | 1364019275 | 0 |
| 81.77.72.76 | 1364019276 | 0 |
| 81.77.72.77 | 1364019277 | 0 |
| 81.77.72.78 | 1364019278 | 0 |
| 81.77.72.79 | 1364019279 | 0 |
| 81.77.72.80 | 1364019280 | 0 |
| 81.77.72.81 | 1364019281 | 0 |
| 81.77.72.82 | 1364019282 | 0 |
| 81.77.72.83 | 1364019283 | 0 |
| 81.77.72.84 | 1364019284 | 0 |
| 81.77.72.85 | 1364019285 | 0 |
| IP | Numerical IP | DNS |
| 81.77.72.86 | 1364019286 | 0 |
| 81.77.72.87 | 1364019287 | 0 |
| 81.77.72.88 | 1364019288 | 0 |
| 81.77.72.89 | 1364019289 | 0 |
| 81.77.72.90 | 1364019290 | 0 |
| 81.77.72.91 | 1364019291 | 0 |
| 81.77.72.92 | 1364019292 | 0 |
| 81.77.72.93 | 1364019293 | 0 |
| 81.77.72.94 | 1364019294 | 0 |
| 81.77.72.95 | 1364019295 | 0 |
| 81.77.72.96 | 1364019296 | 0 |
| 81.77.72.97 | 1364019297 | 0 |
| 81.77.72.98 | 1364019298 | 0 |
| 81.77.72.99 | 1364019299 | 0 |
| 81.77.72.100 | 1364019300 | 0 |
| 81.77.72.101 | 1364019301 | 0 |
| 81.77.72.102 | 1364019302 | 0 |
| 81.77.72.103 | 1364019303 | 0 |
| 81.77.72.104 | 1364019304 | 0 |
| 81.77.72.105 | 1364019305 | 0 |
| 81.77.72.106 | 1364019306 | 0 |
| 81.77.72.107 | 1364019307 | 0 |
| 81.77.72.108 | 1364019308 | 0 |
| 81.77.72.109 | 1364019309 | 0 |
| 81.77.72.110 | 1364019310 | 0 |
| 81.77.72.111 | 1364019311 | 0 |
| 81.77.72.112 | 1364019312 | 0 |
| 81.77.72.113 | 1364019313 | 0 |
| 81.77.72.114 | 1364019314 | 0 |
| 81.77.72.115 | 1364019315 | 0 |
| 81.77.72.116 | 1364019316 | 0 |
| 81.77.72.117 | 1364019317 | 0 |
| 81.77.72.118 | 1364019318 | 0 |
| 81.77.72.119 | 1364019319 | 0 |
| 81.77.72.120 | 1364019320 | 0 |
| 81.77.72.121 | 1364019321 | 0 |
| 81.77.72.122 | 1364019322 | 0 |
| 81.77.72.123 | 1364019323 | 0 |
| 81.77.72.124 | 1364019324 | 0 |
| 81.77.72.125 | 1364019325 | 0 |
| 81.77.72.126 | 1364019326 | 0 |
| 81.77.72.127 | 1364019327 | 0 |
| 81.77.72.128 | 1364019328 | 0 |
| 81.77.72.129 | 1364019329 | 0 |
| 81.77.72.130 | 1364019330 | 0 |
| 81.77.72.131 | 1364019331 | 0 |
| 81.77.72.132 | 1364019332 | 0 |
| 81.77.72.133 | 1364019333 | 0 |
| 81.77.72.134 | 1364019334 | 0 |
| 81.77.72.135 | 1364019335 | 0 |
| 81.77.72.136 | 1364019336 | 0 |
| 81.77.72.137 | 1364019337 | 0 |
| 81.77.72.138 | 1364019338 | 0 |
| 81.77.72.139 | 1364019339 | 0 |
| 81.77.72.140 | 1364019340 | 0 |
| 81.77.72.141 | 1364019341 | 0 |
| 81.77.72.142 | 1364019342 | 0 |
| 81.77.72.143 | 1364019343 | 0 |
| 81.77.72.144 | 1364019344 | 0 |
| 81.77.72.145 | 1364019345 | 0 |
| 81.77.72.146 | 1364019346 | 0 |
| 81.77.72.147 | 1364019347 | 0 |
| 81.77.72.148 | 1364019348 | 0 |
| 81.77.72.149 | 1364019349 | 0 |
| 81.77.72.150 | 1364019350 | 0 |
| 81.77.72.151 | 1364019351 | 0 |
| 81.77.72.152 | 1364019352 | 0 |
| 81.77.72.153 | 1364019353 | 0 |
| 81.77.72.154 | 1364019354 | 0 |
| 81.77.72.155 | 1364019355 | 0 |
| 81.77.72.156 | 1364019356 | 0 |
| 81.77.72.157 | 1364019357 | 0 |
| 81.77.72.158 | 1364019358 | 0 |
| 81.77.72.159 | 1364019359 | 0 |
| 81.77.72.160 | 1364019360 | 0 |
| 81.77.72.161 | 1364019361 | 0 |
| 81.77.72.162 | 1364019362 | 0 |
| 81.77.72.163 | 1364019363 | 0 |
| 81.77.72.164 | 1364019364 | 0 |
| 81.77.72.165 | 1364019365 | 0 |
| 81.77.72.166 | 1364019366 | 0 |
| 81.77.72.167 | 1364019367 | 0 |
| 81.77.72.168 | 1364019368 | 0 |
| 81.77.72.169 | 1364019369 | 0 |
| 81.77.72.170 | 1364019370 | 0 |
| 81.77.72.171 | 1364019371 | 0 |
| IP | Numerical IP | DNS |
| 81.77.72.172 | 1364019372 | 0 |
| 81.77.72.173 | 1364019373 | 0 |
| 81.77.72.174 | 1364019374 | 0 |
| 81.77.72.175 | 1364019375 | 0 |
| 81.77.72.176 | 1364019376 | 0 |
| 81.77.72.177 | 1364019377 | 0 |
| 81.77.72.178 | 1364019378 | 0 |
| 81.77.72.179 | 1364019379 | 0 |
| 81.77.72.180 | 1364019380 | 0 |
| 81.77.72.181 | 1364019381 | 0 |
| 81.77.72.182 | 1364019382 | 0 |
| 81.77.72.183 | 1364019383 | 0 |
| 81.77.72.184 | 1364019384 | 0 |
| 81.77.72.185 | 1364019385 | 0 |
| 81.77.72.186 | 1364019386 | 0 |
| 81.77.72.187 | 1364019387 | 0 |
| 81.77.72.188 | 1364019388 | 0 |
| 81.77.72.189 | 1364019389 | 0 |
| 81.77.72.190 | 1364019390 | 0 |
| 81.77.72.191 | 1364019391 | 0 |
| 81.77.72.192 | 1364019392 | 0 |
| 81.77.72.193 | 1364019393 | 0 |
| 81.77.72.194 | 1364019394 | 0 |
| 81.77.72.195 | 1364019395 | 0 |
| 81.77.72.196 | 1364019396 | 0 |
| 81.77.72.197 | 1364019397 | 0 |
| 81.77.72.198 | 1364019398 | 0 |
| 81.77.72.199 | 1364019399 | 0 |
| 81.77.72.200 | 1364019400 | 0 |
| 81.77.72.201 | 1364019401 | 0 |
| 81.77.72.202 | 1364019402 | 0 |
| 81.77.72.203 | 1364019403 | 0 |
| 81.77.72.204 | 1364019404 | 0 |
| 81.77.72.205 | 1364019405 | 0 |
| 81.77.72.206 | 1364019406 | 0 |
| 81.77.72.207 | 1364019407 | 0 |
| 81.77.72.208 | 1364019408 | 0 |
| 81.77.72.209 | 1364019409 | 0 |
| 81.77.72.210 | 1364019410 | 0 |
| 81.77.72.211 | 1364019411 | 0 |
| 81.77.72.212 | 1364019412 | 0 |
| 81.77.72.213 | 1364019413 | 0 |
| 81.77.72.214 | 1364019414 | 0 |
| 81.77.72.215 | 1364019415 | 0 |
| 81.77.72.216 | 1364019416 | 0 |
| 81.77.72.217 | 1364019417 | 0 |
| 81.77.72.218 | 1364019418 | 0 |
| 81.77.72.219 | 1364019419 | 0 |
| 81.77.72.220 | 1364019420 | 0 |
| 81.77.72.221 | 1364019421 | 0 |
| 81.77.72.222 | 1364019422 | 0 |
| 81.77.72.223 | 1364019423 | 0 |
| 81.77.72.224 | 1364019424 | 0 |
| 81.77.72.225 | 1364019425 | 0 |
| 81.77.72.226 | 1364019426 | 0 |
| 81.77.72.227 | 1364019427 | 0 |
| 81.77.72.228 | 1364019428 | 0 |
| 81.77.72.229 | 1364019429 | 0 |
| 81.77.72.230 | 1364019430 | 0 |
| 81.77.72.231 | 1364019431 | 0 |
| 81.77.72.232 | 1364019432 | 0 |
| 81.77.72.233 | 1364019433 | 0 |
| 81.77.72.234 | 1364019434 | 0 |
| 81.77.72.235 | 1364019435 | 0 |
| 81.77.72.236 | 1364019436 | 0 |
| 81.77.72.237 | 1364019437 | 0 |
| 81.77.72.238 | 1364019438 | 0 |
| 81.77.72.239 | 1364019439 | 0 |
| 81.77.72.240 | 1364019440 | 0 |
| 81.77.72.241 | 1364019441 | 0 |
| 81.77.72.242 | 1364019442 | 0 |
| 81.77.72.243 | 1364019443 | 0 |
| 81.77.72.244 | 1364019444 | 0 |
| 81.77.72.245 | 1364019445 | 0 |
| 81.77.72.246 | 1364019446 | 0 |
| 81.77.72.247 | 1364019447 | 0 |
| 81.77.72.248 | 1364019448 | 0 |
| 81.77.72.249 | 1364019449 | 0 |
| 81.77.72.250 | 1364019450 | 0 |
| 81.77.72.251 | 1364019451 | 0 |
| 81.77.72.252 | 1364019452 | 0 |
| 81.77.72.253 | 1364019453 | 0 |
| 81.77.72.254 | 1364019454 | 0 |
| 81.77.72.255 | 1364019455 | 0 |