Les adresses IP débutant par 81.18.231 sont fournies par , elles appartiennent au CIDR (Classless Inter-Domain Routing) 81.18.224.0/20, le bloc IP comprant les adresses de 81.18.224.0 à 81.18.239.255). Le numéro de système autonome (ASN) est 15389.
| ASN | 15389 |
| IP commençant par | 81.18.224.0 |
| IP se terminant par | 81.18.239.255 |
| Nom ASN | |
| CDIR | 81.18.224.0/20 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | FO | Îles Féroé | - | Torshavn | 62,0097 | -6,7716 | 2017-07-04 |
| MaxMind | FO | Îles Féroé | - | - | 62 | -7 | 2017-07-04 |
| Whois | FO | - | - | - | -7 | 62 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.18.231.0 | 1360193280 | 0 |
| 81.18.231.1 | 1360193281 | 0 |
| 81.18.231.2 | 1360193282 | 0 |
| 81.18.231.3 | 1360193283 | 0 |
| 81.18.231.4 | 1360193284 | 0 |
| 81.18.231.5 | 1360193285 | 0 |
| 81.18.231.6 | 1360193286 | 0 |
| 81.18.231.7 | 1360193287 | 0 |
| 81.18.231.8 | 1360193288 | 0 |
| 81.18.231.9 | 1360193289 | 0 |
| 81.18.231.10 | 1360193290 | 0 |
| 81.18.231.11 | 1360193291 | 0 |
| 81.18.231.12 | 1360193292 | 0 |
| 81.18.231.13 | 1360193293 | 0 |
| 81.18.231.14 | 1360193294 | 0 |
| 81.18.231.15 | 1360193295 | 0 |
| 81.18.231.16 | 1360193296 | 0 |
| 81.18.231.17 | 1360193297 | 0 |
| 81.18.231.18 | 1360193298 | 0 |
| 81.18.231.19 | 1360193299 | 0 |
| 81.18.231.20 | 1360193300 | 0 |
| 81.18.231.21 | 1360193301 | 0 |
| 81.18.231.22 | 1360193302 | 0 |
| 81.18.231.23 | 1360193303 | 0 |
| 81.18.231.24 | 1360193304 | 0 |
| 81.18.231.25 | 1360193305 | 0 |
| 81.18.231.26 | 1360193306 | 0 |
| 81.18.231.27 | 1360193307 | 0 |
| 81.18.231.28 | 1360193308 | 0 |
| 81.18.231.29 | 1360193309 | 0 |
| 81.18.231.30 | 1360193310 | 0 |
| 81.18.231.31 | 1360193311 | 0 |
| 81.18.231.32 | 1360193312 | 0 |
| 81.18.231.33 | 1360193313 | 0 |
| 81.18.231.34 | 1360193314 | 0 |
| 81.18.231.35 | 1360193315 | 0 |
| 81.18.231.36 | 1360193316 | 0 |
| 81.18.231.37 | 1360193317 | 0 |
| 81.18.231.38 | 1360193318 | 0 |
| 81.18.231.39 | 1360193319 | 0 |
| 81.18.231.40 | 1360193320 | 0 |
| 81.18.231.41 | 1360193321 | 0 |
| 81.18.231.42 | 1360193322 | 0 |
| 81.18.231.43 | 1360193323 | 0 |
| 81.18.231.44 | 1360193324 | 0 |
| 81.18.231.45 | 1360193325 | 0 |
| 81.18.231.46 | 1360193326 | 0 |
| 81.18.231.47 | 1360193327 | 0 |
| 81.18.231.48 | 1360193328 | 0 |
| 81.18.231.49 | 1360193329 | 0 |
| 81.18.231.50 | 1360193330 | 0 |
| 81.18.231.51 | 1360193331 | 0 |
| 81.18.231.52 | 1360193332 | 0 |
| 81.18.231.53 | 1360193333 | 0 |
| 81.18.231.54 | 1360193334 | 0 |
| 81.18.231.55 | 1360193335 | 0 |
| 81.18.231.56 | 1360193336 | 0 |
| 81.18.231.57 | 1360193337 | 0 |
| 81.18.231.58 | 1360193338 | 0 |
| 81.18.231.59 | 1360193339 | 0 |
| 81.18.231.60 | 1360193340 | 0 |
| 81.18.231.61 | 1360193341 | 0 |
| 81.18.231.62 | 1360193342 | 0 |
| 81.18.231.63 | 1360193343 | 0 |
| 81.18.231.64 | 1360193344 | 0 |
| 81.18.231.65 | 1360193345 | 0 |
| 81.18.231.66 | 1360193346 | 0 |
| 81.18.231.67 | 1360193347 | 0 |
| 81.18.231.68 | 1360193348 | 0 |
| 81.18.231.69 | 1360193349 | 0 |
| 81.18.231.70 | 1360193350 | 0 |
| 81.18.231.71 | 1360193351 | 0 |
| 81.18.231.72 | 1360193352 | 0 |
| 81.18.231.73 | 1360193353 | 0 |
| 81.18.231.74 | 1360193354 | 0 |
| 81.18.231.75 | 1360193355 | 0 |
| 81.18.231.76 | 1360193356 | 0 |
| 81.18.231.77 | 1360193357 | 0 |
| 81.18.231.78 | 1360193358 | 0 |
| 81.18.231.79 | 1360193359 | 0 |
| 81.18.231.80 | 1360193360 | 0 |
| 81.18.231.81 | 1360193361 | 0 |
| 81.18.231.82 | 1360193362 | 0 |
| 81.18.231.83 | 1360193363 | 0 |
| 81.18.231.84 | 1360193364 | 0 |
| 81.18.231.85 | 1360193365 | 0 |