La dirección IP 123.28.81 es proporcionada por VNPT Corp, que es propiedad de la CIDR (Classless Inter-Domain Routing) 123.28.64.0/18, IP entre 123.28.64.0 a 123.28.127.255 ). El número de sistema autónomo (ASN) es 45899.
| ASN | 45899 |
| IP que comienzan con | 123.28.64.0 |
| IP que termina con | 123.28.127.255 |
| ASN Nombre | VNPT Corp |
| CDIR | 123.28.64.0/18 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 20/10/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | VN | Vietnam | - | Hanoi | 21,0245 | 105,8412 | 2018-10-19 |
| MaxMind | VN | Vietnam | - | Hanoi | 21,0333 | 105,85 | 2018-10-19 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 123.28.81.0 | 2065453312 | 0 |
| 123.28.81.1 | 2065453313 | 0 |
| 123.28.81.2 | 2065453314 | 0 |
| 123.28.81.3 | 2065453315 | 0 |
| 123.28.81.4 | 2065453316 | 0 |
| 123.28.81.5 | 2065453317 | 0 |
| 123.28.81.6 | 2065453318 | 0 |
| 123.28.81.7 | 2065453319 | 0 |
| 123.28.81.8 | 2065453320 | 0 |
| 123.28.81.9 | 2065453321 | 0 |
| 123.28.81.10 | 2065453322 | 0 |
| 123.28.81.11 | 2065453323 | 0 |
| 123.28.81.12 | 2065453324 | 0 |
| 123.28.81.13 | 2065453325 | 0 |
| 123.28.81.14 | 2065453326 | 0 |
| 123.28.81.15 | 2065453327 | 0 |
| 123.28.81.16 | 2065453328 | 0 |
| 123.28.81.17 | 2065453329 | 0 |
| 123.28.81.18 | 2065453330 | 0 |
| 123.28.81.19 | 2065453331 | 0 |
| 123.28.81.20 | 2065453332 | 0 |
| 123.28.81.21 | 2065453333 | 0 |
| 123.28.81.22 | 2065453334 | 0 |
| 123.28.81.23 | 2065453335 | 0 |
| 123.28.81.24 | 2065453336 | 0 |
| 123.28.81.25 | 2065453337 | 0 |
| 123.28.81.26 | 2065453338 | 0 |
| 123.28.81.27 | 2065453339 | 0 |
| 123.28.81.28 | 2065453340 | 0 |
| 123.28.81.29 | 2065453341 | 0 |
| 123.28.81.30 | 2065453342 | 0 |
| 123.28.81.31 | 2065453343 | 0 |
| 123.28.81.32 | 2065453344 | 0 |
| 123.28.81.33 | 2065453345 | 0 |
| 123.28.81.34 | 2065453346 | 0 |
| 123.28.81.35 | 2065453347 | 0 |
| 123.28.81.36 | 2065453348 | 0 |
| 123.28.81.37 | 2065453349 | 0 |
| 123.28.81.38 | 2065453350 | 0 |
| 123.28.81.39 | 2065453351 | 0 |
| 123.28.81.40 | 2065453352 | 0 |
| 123.28.81.41 | 2065453353 | 0 |
| 123.28.81.42 | 2065453354 | 0 |
| 123.28.81.43 | 2065453355 | 0 |
| 123.28.81.44 | 2065453356 | 0 |
| 123.28.81.45 | 2065453357 | 0 |
| 123.28.81.46 | 2065453358 | 0 |
| 123.28.81.47 | 2065453359 | 0 |
| 123.28.81.48 | 2065453360 | 0 |
| 123.28.81.49 | 2065453361 | 0 |
| 123.28.81.50 | 2065453362 | 0 |
| 123.28.81.51 | 2065453363 | 0 |
| 123.28.81.52 | 2065453364 | 0 |
| 123.28.81.53 | 2065453365 | 0 |
| 123.28.81.54 | 2065453366 | 0 |
| 123.28.81.55 | 2065453367 | 0 |
| 123.28.81.56 | 2065453368 | 0 |
| 123.28.81.57 | 2065453369 | 0 |
| 123.28.81.58 | 2065453370 | 0 |
| 123.28.81.59 | 2065453371 | 0 |
| 123.28.81.60 | 2065453372 | 0 |
| 123.28.81.61 | 2065453373 | 0 |
| 123.28.81.62 | 2065453374 | 0 |
| 123.28.81.63 | 2065453375 | 0 |
| 123.28.81.64 | 2065453376 | 0 |
| 123.28.81.65 | 2065453377 | 0 |
| 123.28.81.66 | 2065453378 | 0 |
| 123.28.81.67 | 2065453379 | 0 |
| 123.28.81.68 | 2065453380 | 0 |
| 123.28.81.69 | 2065453381 | 0 |
| 123.28.81.70 | 2065453382 | 0 |
| 123.28.81.71 | 2065453383 | 0 |
| 123.28.81.72 | 2065453384 | 0 |
| 123.28.81.73 | 2065453385 | 0 |
| 123.28.81.74 | 2065453386 | 0 |
| 123.28.81.75 | 2065453387 | 0 |
| 123.28.81.76 | 2065453388 | 0 |
| 123.28.81.77 | 2065453389 | 0 |
| 123.28.81.78 | 2065453390 | 0 |
| 123.28.81.79 | 2065453391 | 0 |
| 123.28.81.80 | 2065453392 | 0 |
| 123.28.81.81 | 2065453393 | 0 |
| 123.28.81.82 | 2065453394 | 0 |
| 123.28.81.83 | 2065453395 | 0 |
| 123.28.81.84 | 2065453396 | 0 |
| 123.28.81.85 | 2065453397 | 0 |