L'indirizzo IP 81.9.168 è fornito da Spain, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.9.128.0/17, IP tra 81.9.128.0 a 81.9.255.255 ). Il numero di sistema autonomo (ASN) è 12946.
| ASN | 12946 |
| IP inizia con | 81.9.128.0 |
| IP finale con | 81.9.255.255 |
| ASN Nome | Spain |
| CDIR | 81.9.128.0/17 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 20/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | ES | Spain | - | Oviedo | 43,3603 | -5,8448 | 2017-07-20 |
| MaxMind | ES | Spain | - | Oviedo | 43,3632 | -5,8531 | 2017-07-20 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.9.168.0 | 1359587328 | 0 |
| 81.9.168.1 | 1359587329 | 0 |
| 81.9.168.2 | 1359587330 | 0 |
| 81.9.168.3 | 1359587331 | 0 |
| 81.9.168.4 | 1359587332 | 0 |
| 81.9.168.5 | 1359587333 | 0 |
| 81.9.168.6 | 1359587334 | 0 |
| 81.9.168.7 | 1359587335 | 0 |
| 81.9.168.8 | 1359587336 | 0 |
| 81.9.168.9 | 1359587337 | 0 |
| 81.9.168.10 | 1359587338 | 0 |
| 81.9.168.11 | 1359587339 | 0 |
| 81.9.168.12 | 1359587340 | 0 |
| 81.9.168.13 | 1359587341 | 0 |
| 81.9.168.14 | 1359587342 | 0 |
| 81.9.168.15 | 1359587343 | 0 |
| 81.9.168.16 | 1359587344 | 0 |
| 81.9.168.17 | 1359587345 | 0 |
| 81.9.168.18 | 1359587346 | 0 |
| 81.9.168.19 | 1359587347 | 0 |
| 81.9.168.20 | 1359587348 | 0 |
| 81.9.168.21 | 1359587349 | 0 |
| 81.9.168.22 | 1359587350 | 0 |
| 81.9.168.23 | 1359587351 | 0 |
| 81.9.168.24 | 1359587352 | 0 |
| 81.9.168.25 | 1359587353 | 0 |
| 81.9.168.26 | 1359587354 | 0 |
| 81.9.168.27 | 1359587355 | 0 |
| 81.9.168.28 | 1359587356 | 0 |
| 81.9.168.29 | 1359587357 | 0 |
| 81.9.168.30 | 1359587358 | 0 |
| 81.9.168.31 | 1359587359 | 0 |
| 81.9.168.32 | 1359587360 | 0 |
| 81.9.168.33 | 1359587361 | 0 |
| 81.9.168.34 | 1359587362 | 0 |
| 81.9.168.35 | 1359587363 | 0 |
| 81.9.168.36 | 1359587364 | 0 |
| 81.9.168.37 | 1359587365 | 0 |
| 81.9.168.38 | 1359587366 | 0 |
| 81.9.168.39 | 1359587367 | 0 |
| 81.9.168.40 | 1359587368 | 0 |
| 81.9.168.41 | 1359587369 | 0 |
| 81.9.168.42 | 1359587370 | 0 |
| 81.9.168.43 | 1359587371 | 0 |
| 81.9.168.44 | 1359587372 | 0 |
| 81.9.168.45 | 1359587373 | 0 |
| 81.9.168.46 | 1359587374 | 0 |
| 81.9.168.47 | 1359587375 | 0 |
| 81.9.168.48 | 1359587376 | 0 |
| 81.9.168.49 | 1359587377 | 0 |
| 81.9.168.50 | 1359587378 | 0 |
| 81.9.168.51 | 1359587379 | 0 |
| 81.9.168.52 | 1359587380 | 0 |
| 81.9.168.53 | 1359587381 | 0 |
| 81.9.168.54 | 1359587382 | 0 |
| 81.9.168.55 | 1359587383 | 0 |
| 81.9.168.56 | 1359587384 | 0 |
| 81.9.168.57 | 1359587385 | 0 |
| 81.9.168.58 | 1359587386 | 0 |
| 81.9.168.59 | 1359587387 | 0 |
| 81.9.168.60 | 1359587388 | 0 |
| 81.9.168.61 | 1359587389 | 0 |
| 81.9.168.62 | 1359587390 | 0 |
| 81.9.168.63 | 1359587391 | 0 |
| 81.9.168.64 | 1359587392 | 0 |
| 81.9.168.65 | 1359587393 | 0 |
| 81.9.168.66 | 1359587394 | 0 |
| 81.9.168.67 | 1359587395 | 0 |
| 81.9.168.68 | 1359587396 | 0 |
| 81.9.168.69 | 1359587397 | 0 |
| 81.9.168.70 | 1359587398 | 0 |
| 81.9.168.71 | 1359587399 | 0 |
| 81.9.168.72 | 1359587400 | 0 |
| 81.9.168.73 | 1359587401 | 0 |
| 81.9.168.74 | 1359587402 | 0 |
| 81.9.168.75 | 1359587403 | 0 |
| 81.9.168.76 | 1359587404 | 0 |
| 81.9.168.77 | 1359587405 | 0 |
| 81.9.168.78 | 1359587406 | 0 |
| 81.9.168.79 | 1359587407 | 0 |
| 81.9.168.80 | 1359587408 | 0 |
| 81.9.168.81 | 1359587409 | 0 |
| 81.9.168.82 | 1359587410 | 0 |
| 81.9.168.83 | 1359587411 | 0 |
| 81.9.168.84 | 1359587412 | 0 |
| 81.9.168.85 | 1359587413 | 0 |
| IP | Numerical IP | DNS |
| 81.9.168.86 | 1359587414 | 0 |
| 81.9.168.87 | 1359587415 | 0 |
| 81.9.168.88 | 1359587416 | 0 |
| 81.9.168.89 | 1359587417 | 0 |
| 81.9.168.90 | 1359587418 | 0 |
| 81.9.168.91 | 1359587419 | 0 |
| 81.9.168.92 | 1359587420 | 0 |
| 81.9.168.93 | 1359587421 | 0 |
| 81.9.168.94 | 1359587422 | 0 |
| 81.9.168.95 | 1359587423 | 0 |
| 81.9.168.96 | 1359587424 | 0 |
| 81.9.168.97 | 1359587425 | 0 |
| 81.9.168.98 | 1359587426 | 0 |
| 81.9.168.99 | 1359587427 | 0 |
| 81.9.168.100 | 1359587428 | 0 |
| 81.9.168.101 | 1359587429 | 0 |
| 81.9.168.102 | 1359587430 | 0 |
| 81.9.168.103 | 1359587431 | 0 |
| 81.9.168.104 | 1359587432 | 0 |
| 81.9.168.105 | 1359587433 | 0 |
| 81.9.168.106 | 1359587434 | 0 |
| 81.9.168.107 | 1359587435 | 0 |
| 81.9.168.108 | 1359587436 | 0 |
| 81.9.168.109 | 1359587437 | 0 |
| 81.9.168.110 | 1359587438 | 0 |
| 81.9.168.111 | 1359587439 | 0 |
| 81.9.168.112 | 1359587440 | 0 |
| 81.9.168.113 | 1359587441 | 0 |
| 81.9.168.114 | 1359587442 | 0 |
| 81.9.168.115 | 1359587443 | 0 |
| 81.9.168.116 | 1359587444 | 0 |
| 81.9.168.117 | 1359587445 | 0 |
| 81.9.168.118 | 1359587446 | 0 |
| 81.9.168.119 | 1359587447 | 0 |
| 81.9.168.120 | 1359587448 | 0 |
| 81.9.168.121 | 1359587449 | 0 |
| 81.9.168.122 | 1359587450 | 0 |
| 81.9.168.123 | 1359587451 | 0 |
| 81.9.168.124 | 1359587452 | 0 |
| 81.9.168.125 | 1359587453 | 0 |
| 81.9.168.126 | 1359587454 | 0 |
| 81.9.168.127 | 1359587455 | 0 |
| 81.9.168.128 | 1359587456 | 0 |
| 81.9.168.129 | 1359587457 | 0 |
| 81.9.168.130 | 1359587458 | 0 |
| 81.9.168.131 | 1359587459 | 0 |
| 81.9.168.132 | 1359587460 | 0 |
| 81.9.168.133 | 1359587461 | 0 |
| 81.9.168.134 | 1359587462 | 0 |
| 81.9.168.135 | 1359587463 | 0 |
| 81.9.168.136 | 1359587464 | 0 |
| 81.9.168.137 | 1359587465 | 0 |
| 81.9.168.138 | 1359587466 | 0 |
| 81.9.168.139 | 1359587467 | 0 |
| 81.9.168.140 | 1359587468 | 0 |
| 81.9.168.141 | 1359587469 | 0 |
| 81.9.168.142 | 1359587470 | 0 |
| 81.9.168.143 | 1359587471 | 0 |
| 81.9.168.144 | 1359587472 | 0 |
| 81.9.168.145 | 1359587473 | 0 |
| 81.9.168.146 | 1359587474 | 0 |
| 81.9.168.147 | 1359587475 | 0 |
| 81.9.168.148 | 1359587476 | 0 |
| 81.9.168.149 | 1359587477 | 0 |
| 81.9.168.150 | 1359587478 | 0 |
| 81.9.168.151 | 1359587479 | 0 |
| 81.9.168.152 | 1359587480 | 0 |
| 81.9.168.153 | 1359587481 | 0 |
| 81.9.168.154 | 1359587482 | 0 |
| 81.9.168.155 | 1359587483 | 0 |
| 81.9.168.156 | 1359587484 | 0 |
| 81.9.168.157 | 1359587485 | 0 |
| 81.9.168.158 | 1359587486 | 0 |
| 81.9.168.159 | 1359587487 | 0 |
| 81.9.168.160 | 1359587488 | 0 |
| 81.9.168.161 | 1359587489 | 0 |
| 81.9.168.162 | 1359587490 | 0 |
| 81.9.168.163 | 1359587491 | 0 |
| 81.9.168.164 | 1359587492 | 0 |
| 81.9.168.165 | 1359587493 | 0 |
| 81.9.168.166 | 1359587494 | 0 |
| 81.9.168.167 | 1359587495 | 0 |
| 81.9.168.168 | 1359587496 | 0 |
| 81.9.168.169 | 1359587497 | 0 |
| 81.9.168.170 | 1359587498 | 0 |
| 81.9.168.171 | 1359587499 | 0 |
| IP | Numerical IP | DNS |
| 81.9.168.172 | 1359587500 | 0 |
| 81.9.168.173 | 1359587501 | 0 |
| 81.9.168.174 | 1359587502 | 0 |
| 81.9.168.175 | 1359587503 | 0 |
| 81.9.168.176 | 1359587504 | 0 |
| 81.9.168.177 | 1359587505 | 0 |
| 81.9.168.178 | 1359587506 | 0 |
| 81.9.168.179 | 1359587507 | 0 |
| 81.9.168.180 | 1359587508 | 0 |
| 81.9.168.181 | 1359587509 | 0 |
| 81.9.168.182 | 1359587510 | 0 |
| 81.9.168.183 | 1359587511 | 0 |
| 81.9.168.184 | 1359587512 | 0 |
| 81.9.168.185 | 1359587513 | 0 |
| 81.9.168.186 | 1359587514 | 0 |
| 81.9.168.187 | 1359587515 | 0 |
| 81.9.168.188 | 1359587516 | 0 |
| 81.9.168.189 | 1359587517 | 0 |
| 81.9.168.190 | 1359587518 | 0 |
| 81.9.168.191 | 1359587519 | 0 |
| 81.9.168.192 | 1359587520 | 0 |
| 81.9.168.193 | 1359587521 | 0 |
| 81.9.168.194 | 1359587522 | 0 |
| 81.9.168.195 | 1359587523 | 0 |
| 81.9.168.196 | 1359587524 | 0 |
| 81.9.168.197 | 1359587525 | 0 |
| 81.9.168.198 | 1359587526 | 0 |
| 81.9.168.199 | 1359587527 | 0 |
| 81.9.168.200 | 1359587528 | 0 |
| 81.9.168.201 | 1359587529 | 0 |
| 81.9.168.202 | 1359587530 | 0 |
| 81.9.168.203 | 1359587531 | 0 |
| 81.9.168.204 | 1359587532 | 0 |
| 81.9.168.205 | 1359587533 | 0 |
| 81.9.168.206 | 1359587534 | 0 |
| 81.9.168.207 | 1359587535 | 0 |
| 81.9.168.208 | 1359587536 | 0 |
| 81.9.168.209 | 1359587537 | 0 |
| 81.9.168.210 | 1359587538 | 0 |
| 81.9.168.211 | 1359587539 | 0 |
| 81.9.168.212 | 1359587540 | 0 |
| 81.9.168.213 | 1359587541 | 0 |
| 81.9.168.214 | 1359587542 | 0 |
| 81.9.168.215 | 1359587543 | 0 |
| 81.9.168.216 | 1359587544 | 0 |
| 81.9.168.217 | 1359587545 | 0 |
| 81.9.168.218 | 1359587546 | 0 |
| 81.9.168.219 | 1359587547 | 0 |
| 81.9.168.220 | 1359587548 | 0 |
| 81.9.168.221 | 1359587549 | 0 |
| 81.9.168.222 | 1359587550 | 0 |
| 81.9.168.223 | 1359587551 | 0 |
| 81.9.168.224 | 1359587552 | 0 |
| 81.9.168.225 | 1359587553 | 0 |
| 81.9.168.226 | 1359587554 | 0 |
| 81.9.168.227 | 1359587555 | 0 |
| 81.9.168.228 | 1359587556 | 0 |
| 81.9.168.229 | 1359587557 | 0 |
| 81.9.168.230 | 1359587558 | 0 |
| 81.9.168.231 | 1359587559 | 0 |
| 81.9.168.232 | 1359587560 | 0 |
| 81.9.168.233 | 1359587561 | 0 |
| 81.9.168.234 | 1359587562 | 0 |
| 81.9.168.235 | 1359587563 | 0 |
| 81.9.168.236 | 1359587564 | 0 |
| 81.9.168.237 | 1359587565 | 0 |
| 81.9.168.238 | 1359587566 | 0 |
| 81.9.168.239 | 1359587567 | 0 |
| 81.9.168.240 | 1359587568 | 0 |
| 81.9.168.241 | 1359587569 | 0 |
| 81.9.168.242 | 1359587570 | 0 |
| 81.9.168.243 | 1359587571 | 0 |
| 81.9.168.244 | 1359587572 | 0 |
| 81.9.168.245 | 1359587573 | 0 |
| 81.9.168.246 | 1359587574 | 0 |
| 81.9.168.247 | 1359587575 | 0 |
| 81.9.168.248 | 1359587576 | 0 |
| 81.9.168.249 | 1359587577 | 0 |
| 81.9.168.250 | 1359587578 | 0 |
| 81.9.168.251 | 1359587579 | 0 |
| 81.9.168.252 | 1359587580 | 0 |
| 81.9.168.253 | 1359587581 | 0 |
| 81.9.168.254 | 1359587582 | 0 |
| 81.9.168.255 | 1359587583 | 0 |