La dirección IP 81.72.204 es proporcionada por , que es propiedad de la CIDR (Classless Inter-Domain Routing) 81.72.0.0/16, IP entre 81.72.0.0 a 81.72.255.255 ). El número de sistema autónomo (ASN) es 3269.
| ASN | 3269 |
| IP que comienzan con | 81.72.0.0 |
| IP que termina con | 81.72.255.255 |
| ASN Nombre | |
| CDIR | 81.72.0.0/16 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 04/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | IT | Italia | - | Milan | 45,4643 | 9,1895 | 2017-07-04 |
| MaxMind | IT | Italia | - | - | 43,1479 | 12,1097 | 2017-07-04 |
| Whois | IT | - | - | - | 13 | 42 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.72.204.0 | 1363725312 | 0 |
| 81.72.204.1 | 1363725313 | 0 |
| 81.72.204.2 | 1363725314 | 0 |
| 81.72.204.3 | 1363725315 | 0 |
| 81.72.204.4 | 1363725316 | 0 |
| 81.72.204.5 | 1363725317 | 0 |
| 81.72.204.6 | 1363725318 | 0 |
| 81.72.204.7 | 1363725319 | 0 |
| 81.72.204.8 | 1363725320 | 0 |
| 81.72.204.9 | 1363725321 | 0 |
| 81.72.204.10 | 1363725322 | 0 |
| 81.72.204.11 | 1363725323 | 0 |
| 81.72.204.12 | 1363725324 | 0 |
| 81.72.204.13 | 1363725325 | 0 |
| 81.72.204.14 | 1363725326 | 0 |
| 81.72.204.15 | 1363725327 | 0 |
| 81.72.204.16 | 1363725328 | 0 |
| 81.72.204.17 | 1363725329 | 0 |
| 81.72.204.18 | 1363725330 | 0 |
| 81.72.204.19 | 1363725331 | 0 |
| 81.72.204.20 | 1363725332 | 0 |
| 81.72.204.21 | 1363725333 | 0 |
| 81.72.204.22 | 1363725334 | 0 |
| 81.72.204.23 | 1363725335 | 0 |
| 81.72.204.24 | 1363725336 | 0 |
| 81.72.204.25 | 1363725337 | 0 |
| 81.72.204.26 | 1363725338 | 0 |
| 81.72.204.27 | 1363725339 | 0 |
| 81.72.204.28 | 1363725340 | 0 |
| 81.72.204.29 | 1363725341 | 0 |
| 81.72.204.30 | 1363725342 | 0 |
| 81.72.204.31 | 1363725343 | 0 |
| 81.72.204.32 | 1363725344 | 0 |
| 81.72.204.33 | 1363725345 | 0 |
| 81.72.204.34 | 1363725346 | 0 |
| 81.72.204.35 | 1363725347 | 0 |
| 81.72.204.36 | 1363725348 | 0 |
| 81.72.204.37 | 1363725349 | 0 |
| 81.72.204.38 | 1363725350 | 0 |
| 81.72.204.39 | 1363725351 | 0 |
| 81.72.204.40 | 1363725352 | 0 |
| 81.72.204.41 | 1363725353 | 0 |
| 81.72.204.42 | 1363725354 | 0 |
| 81.72.204.43 | 1363725355 | 0 |
| 81.72.204.44 | 1363725356 | 0 |
| 81.72.204.45 | 1363725357 | 0 |
| 81.72.204.46 | 1363725358 | 0 |
| 81.72.204.47 | 1363725359 | 0 |
| 81.72.204.48 | 1363725360 | 0 |
| 81.72.204.49 | 1363725361 | 0 |
| 81.72.204.50 | 1363725362 | 0 |
| 81.72.204.51 | 1363725363 | 0 |
| 81.72.204.52 | 1363725364 | 0 |
| 81.72.204.53 | 1363725365 | 0 |
| 81.72.204.54 | 1363725366 | 0 |
| 81.72.204.55 | 1363725367 | 0 |
| 81.72.204.56 | 1363725368 | 0 |
| 81.72.204.57 | 1363725369 | 0 |
| 81.72.204.58 | 1363725370 | 0 |
| 81.72.204.59 | 1363725371 | 0 |
| 81.72.204.60 | 1363725372 | 0 |
| 81.72.204.61 | 1363725373 | 0 |
| 81.72.204.62 | 1363725374 | 0 |
| 81.72.204.63 | 1363725375 | 0 |
| 81.72.204.64 | 1363725376 | 0 |
| 81.72.204.65 | 1363725377 | 0 |
| 81.72.204.66 | 1363725378 | 0 |
| 81.72.204.67 | 1363725379 | 0 |
| 81.72.204.68 | 1363725380 | 0 |
| 81.72.204.69 | 1363725381 | 0 |
| 81.72.204.70 | 1363725382 | 0 |
| 81.72.204.71 | 1363725383 | 0 |
| 81.72.204.72 | 1363725384 | 0 |
| 81.72.204.73 | 1363725385 | 0 |
| 81.72.204.74 | 1363725386 | 0 |
| 81.72.204.75 | 1363725387 | 0 |
| 81.72.204.76 | 1363725388 | 0 |
| 81.72.204.77 | 1363725389 | 0 |
| 81.72.204.78 | 1363725390 | 0 |
| 81.72.204.79 | 1363725391 | 0 |
| 81.72.204.80 | 1363725392 | 0 |
| 81.72.204.81 | 1363725393 | 0 |
| 81.72.204.82 | 1363725394 | 0 |
| 81.72.204.83 | 1363725395 | 0 |
| 81.72.204.84 | 1363725396 | 0 |
| 81.72.204.85 | 1363725397 | 0 |