Les adresses IP débutant par 27.78.30 sont fournies par Viettel Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 27.64.0.0/12, le bloc IP comprant les adresses de 27.64.0.0 à 27.79.255.255). Le numéro de système autonome (ASN) est 7552.
| ASN | 7552 |
| IP commençant par | 27.64.0.0 |
| IP se terminant par | 27.79.255.255 |
| Nom ASN | Viettel Corporation |
| CDIR | 27.64.0.0/12 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 29/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | VN | Vietnam | - | Hanoi | 21,0245 | 105,8412 | 2017-08-29 |
| MaxMind | VN | Vietnam | - | Ho Chi Minh City | 10,8142 | 106,6438 | 2017-08-29 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 27.78.30.0 | 458104320 | 0 |
| 27.78.30.1 | 458104321 | 0 |
| 27.78.30.2 | 458104322 | 0 |
| 27.78.30.3 | 458104323 | 0 |
| 27.78.30.4 | 458104324 | 0 |
| 27.78.30.5 | 458104325 | 0 |
| 27.78.30.6 | 458104326 | 0 |
| 27.78.30.7 | 458104327 | 0 |
| 27.78.30.8 | 458104328 | 0 |
| 27.78.30.9 | 458104329 | 0 |
| 27.78.30.10 | 458104330 | 0 |
| 27.78.30.11 | 458104331 | 0 |
| 27.78.30.12 | 458104332 | 0 |
| 27.78.30.13 | 458104333 | 0 |
| 27.78.30.14 | 458104334 | 0 |
| 27.78.30.15 | 458104335 | 0 |
| 27.78.30.16 | 458104336 | 0 |
| 27.78.30.17 | 458104337 | 0 |
| 27.78.30.18 | 458104338 | 0 |
| 27.78.30.19 | 458104339 | 0 |
| 27.78.30.20 | 458104340 | 0 |
| 27.78.30.21 | 458104341 | 0 |
| 27.78.30.22 | 458104342 | 0 |
| 27.78.30.23 | 458104343 | 0 |
| 27.78.30.24 | 458104344 | 0 |
| 27.78.30.25 | 458104345 | 0 |
| 27.78.30.26 | 458104346 | 0 |
| 27.78.30.27 | 458104347 | 0 |
| 27.78.30.28 | 458104348 | 0 |
| 27.78.30.29 | 458104349 | 0 |
| 27.78.30.30 | 458104350 | 0 |
| 27.78.30.31 | 458104351 | 0 |
| 27.78.30.32 | 458104352 | 0 |
| 27.78.30.33 | 458104353 | 0 |
| 27.78.30.34 | 458104354 | 0 |
| 27.78.30.35 | 458104355 | 0 |
| 27.78.30.36 | 458104356 | 0 |
| 27.78.30.37 | 458104357 | 0 |
| 27.78.30.38 | 458104358 | 0 |
| 27.78.30.39 | 458104359 | 0 |
| 27.78.30.40 | 458104360 | 0 |
| 27.78.30.41 | 458104361 | 0 |
| 27.78.30.42 | 458104362 | 0 |
| 27.78.30.43 | 458104363 | 0 |
| 27.78.30.44 | 458104364 | 0 |
| 27.78.30.45 | 458104365 | 0 |
| 27.78.30.46 | 458104366 | 0 |
| 27.78.30.47 | 458104367 | 0 |
| 27.78.30.48 | 458104368 | 0 |
| 27.78.30.49 | 458104369 | 0 |
| 27.78.30.50 | 458104370 | 0 |
| 27.78.30.51 | 458104371 | 0 |
| 27.78.30.52 | 458104372 | 0 |
| 27.78.30.53 | 458104373 | 0 |
| 27.78.30.54 | 458104374 | 0 |
| 27.78.30.55 | 458104375 | 0 |
| 27.78.30.56 | 458104376 | 0 |
| 27.78.30.57 | 458104377 | 0 |
| 27.78.30.58 | 458104378 | 0 |
| 27.78.30.59 | 458104379 | 0 |
| 27.78.30.60 | 458104380 | 0 |
| 27.78.30.61 | 458104381 | 0 |
| 27.78.30.62 | 458104382 | 0 |
| 27.78.30.63 | 458104383 | 0 |
| 27.78.30.64 | 458104384 | 0 |
| 27.78.30.65 | 458104385 | 0 |
| 27.78.30.66 | 458104386 | 0 |
| 27.78.30.67 | 458104387 | 0 |
| 27.78.30.68 | 458104388 | 0 |
| 27.78.30.69 | 458104389 | 0 |
| 27.78.30.70 | 458104390 | 0 |
| 27.78.30.71 | 458104391 | 0 |
| 27.78.30.72 | 458104392 | 0 |
| 27.78.30.73 | 458104393 | 0 |
| 27.78.30.74 | 458104394 | 0 |
| 27.78.30.75 | 458104395 | 0 |
| 27.78.30.76 | 458104396 | 0 |
| 27.78.30.77 | 458104397 | 0 |
| 27.78.30.78 | 458104398 | 0 |
| 27.78.30.79 | 458104399 | 0 |
| 27.78.30.80 | 458104400 | 0 |
| 27.78.30.81 | 458104401 | 0 |
| 27.78.30.82 | 458104402 | 0 |
| 27.78.30.83 | 458104403 | 0 |
| 27.78.30.84 | 458104404 | 0 |
| 27.78.30.85 | 458104405 | 0 |