Die IP-Adresse 81.199.51 erfolgt über , es hat gehören zu den GGDV (Classless Inter-Domain Routing) 81.199.48.0/21 (Bereich 81.199.48.0, 81.199.55.255). Die autonomen Systemnummer (ASN) ist 12491.
| ASN | 12491 |
| Ausgehend von IP | 81.199.48.0 |
| Beendigung durch IP | 81.199.55.255 |
| ASN-Namen | |
| GGDV | 81.199.48.0/21 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 20.02.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | IL | Israel | - | Tel Aviv | 32,0809 | 34,7806 | 2018-02-20 |
| MaxMind | GB | Großbritannien und Nordirland | - | - | 51,4964 | -0,1224 | 2018-02-20 |
| Whois | GB | - | - | - | -3 | 55 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.199.51.0 | 1372009216 | 0 |
| 81.199.51.1 | 1372009217 | 0 |
| 81.199.51.2 | 1372009218 | 0 |
| 81.199.51.3 | 1372009219 | 0 |
| 81.199.51.4 | 1372009220 | 0 |
| 81.199.51.5 | 1372009221 | 0 |
| 81.199.51.6 | 1372009222 | 0 |
| 81.199.51.7 | 1372009223 | 0 |
| 81.199.51.8 | 1372009224 | 0 |
| 81.199.51.9 | 1372009225 | 0 |
| 81.199.51.10 | 1372009226 | 0 |
| 81.199.51.11 | 1372009227 | 0 |
| 81.199.51.12 | 1372009228 | 0 |
| 81.199.51.13 | 1372009229 | 0 |
| 81.199.51.14 | 1372009230 | 0 |
| 81.199.51.15 | 1372009231 | 0 |
| 81.199.51.16 | 1372009232 | 0 |
| 81.199.51.17 | 1372009233 | 0 |
| 81.199.51.18 | 1372009234 | 0 |
| 81.199.51.19 | 1372009235 | 0 |
| 81.199.51.20 | 1372009236 | 0 |
| 81.199.51.21 | 1372009237 | 0 |
| 81.199.51.22 | 1372009238 | 0 |
| 81.199.51.23 | 1372009239 | 0 |
| 81.199.51.24 | 1372009240 | 0 |
| 81.199.51.25 | 1372009241 | 0 |
| 81.199.51.26 | 1372009242 | 0 |
| 81.199.51.27 | 1372009243 | 0 |
| 81.199.51.28 | 1372009244 | 0 |
| 81.199.51.29 | 1372009245 | 0 |
| 81.199.51.30 | 1372009246 | 0 |
| 81.199.51.31 | 1372009247 | 0 |
| 81.199.51.32 | 1372009248 | 0 |
| 81.199.51.33 | 1372009249 | 0 |
| 81.199.51.34 | 1372009250 | 0 |
| 81.199.51.35 | 1372009251 | 0 |
| 81.199.51.36 | 1372009252 | 0 |
| 81.199.51.37 | 1372009253 | 0 |
| 81.199.51.38 | 1372009254 | 0 |
| 81.199.51.39 | 1372009255 | 0 |
| 81.199.51.40 | 1372009256 | 0 |
| 81.199.51.41 | 1372009257 | 0 |
| 81.199.51.42 | 1372009258 | 0 |
| 81.199.51.43 | 1372009259 | 0 |
| 81.199.51.44 | 1372009260 | 0 |
| 81.199.51.45 | 1372009261 | 0 |
| 81.199.51.46 | 1372009262 | 0 |
| 81.199.51.47 | 1372009263 | 0 |
| 81.199.51.48 | 1372009264 | 0 |
| 81.199.51.49 | 1372009265 | 0 |
| 81.199.51.50 | 1372009266 | 0 |
| 81.199.51.51 | 1372009267 | 0 |
| 81.199.51.52 | 1372009268 | 0 |
| 81.199.51.53 | 1372009269 | 0 |
| 81.199.51.54 | 1372009270 | 0 |
| 81.199.51.55 | 1372009271 | 0 |
| 81.199.51.56 | 1372009272 | 0 |
| 81.199.51.57 | 1372009273 | 0 |
| 81.199.51.58 | 1372009274 | 0 |
| 81.199.51.59 | 1372009275 | 0 |
| 81.199.51.60 | 1372009276 | 0 |
| 81.199.51.61 | 1372009277 | 0 |
| 81.199.51.62 | 1372009278 | 0 |
| 81.199.51.63 | 1372009279 | 0 |
| 81.199.51.64 | 1372009280 | 0 |
| 81.199.51.65 | 1372009281 | 0 |
| 81.199.51.66 | 1372009282 | 0 |
| 81.199.51.67 | 1372009283 | 0 |
| 81.199.51.68 | 1372009284 | 0 |
| 81.199.51.69 | 1372009285 | 0 |
| 81.199.51.70 | 1372009286 | 0 |
| 81.199.51.71 | 1372009287 | 0 |
| 81.199.51.72 | 1372009288 | 0 |
| 81.199.51.73 | 1372009289 | 0 |
| 81.199.51.74 | 1372009290 | 0 |
| 81.199.51.75 | 1372009291 | 0 |
| 81.199.51.76 | 1372009292 | 0 |
| 81.199.51.77 | 1372009293 | 0 |
| 81.199.51.78 | 1372009294 | 0 |
| 81.199.51.79 | 1372009295 | 0 |
| 81.199.51.80 | 1372009296 | 0 |
| 81.199.51.81 | 1372009297 | 0 |
| 81.199.51.82 | 1372009298 | 0 |
| 81.199.51.83 | 1372009299 | 0 |
| 81.199.51.84 | 1372009300 | 0 |
| 81.199.51.85 | 1372009301 | 0 |