Les adresses IP débutant par 27.78.23 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 | apnic |
| Dernière mise à jour | 26/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | VN | Vietnam | - | Hanoi | 21,0245 | 105,8412 | 2017-08-26 |
| MaxMind | VN | Vietnam | - | Ho Chi Minh City | 10,8142 | 106,6438 | 2017-08-26 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 27.78.23.0 | 458102528 | 0 |
| 27.78.23.1 | 458102529 | 0 |
| 27.78.23.2 | 458102530 | 0 |
| 27.78.23.3 | 458102531 | 0 |
| 27.78.23.4 | 458102532 | 0 |
| 27.78.23.5 | 458102533 | 0 |
| 27.78.23.6 | 458102534 | 0 |
| 27.78.23.7 | 458102535 | 0 |
| 27.78.23.8 | 458102536 | 0 |
| 27.78.23.9 | 458102537 | 0 |
| 27.78.23.10 | 458102538 | 0 |
| 27.78.23.11 | 458102539 | 0 |
| 27.78.23.12 | 458102540 | 0 |
| 27.78.23.13 | 458102541 | 0 |
| 27.78.23.14 | 458102542 | 0 |
| 27.78.23.15 | 458102543 | 0 |
| 27.78.23.16 | 458102544 | 0 |
| 27.78.23.17 | 458102545 | 0 |
| 27.78.23.18 | 458102546 | 0 |
| 27.78.23.19 | 458102547 | 0 |
| 27.78.23.20 | 458102548 | 0 |
| 27.78.23.21 | 458102549 | 0 |
| 27.78.23.22 | 458102550 | 0 |
| 27.78.23.23 | 458102551 | 0 |
| 27.78.23.24 | 458102552 | 0 |
| 27.78.23.25 | 458102553 | 0 |
| 27.78.23.26 | 458102554 | 0 |
| 27.78.23.27 | 458102555 | 0 |
| 27.78.23.28 | 458102556 | 0 |
| 27.78.23.29 | 458102557 | 0 |
| 27.78.23.30 | 458102558 | 0 |
| 27.78.23.31 | 458102559 | 0 |
| 27.78.23.32 | 458102560 | 0 |
| 27.78.23.33 | 458102561 | 0 |
| 27.78.23.34 | 458102562 | 0 |
| 27.78.23.35 | 458102563 | 0 |
| 27.78.23.36 | 458102564 | 0 |
| 27.78.23.37 | 458102565 | 0 |
| 27.78.23.38 | 458102566 | 0 |
| 27.78.23.39 | 458102567 | 0 |
| 27.78.23.40 | 458102568 | 0 |
| 27.78.23.41 | 458102569 | 0 |
| 27.78.23.42 | 458102570 | 0 |
| 27.78.23.43 | 458102571 | 0 |
| 27.78.23.44 | 458102572 | 0 |
| 27.78.23.45 | 458102573 | 0 |
| 27.78.23.46 | 458102574 | 0 |
| 27.78.23.47 | 458102575 | 0 |
| 27.78.23.48 | 458102576 | 0 |
| 27.78.23.49 | 458102577 | 0 |
| 27.78.23.50 | 458102578 | 0 |
| 27.78.23.51 | 458102579 | 0 |
| 27.78.23.52 | 458102580 | 0 |
| 27.78.23.53 | 458102581 | 0 |
| 27.78.23.54 | 458102582 | 0 |
| 27.78.23.55 | 458102583 | 0 |
| 27.78.23.56 | 458102584 | 0 |
| 27.78.23.57 | 458102585 | 0 |
| 27.78.23.58 | 458102586 | 0 |
| 27.78.23.59 | 458102587 | 0 |
| 27.78.23.60 | 458102588 | 0 |
| 27.78.23.61 | 458102589 | 0 |
| 27.78.23.62 | 458102590 | 0 |
| 27.78.23.63 | 458102591 | 0 |
| 27.78.23.64 | 458102592 | 0 |
| 27.78.23.65 | 458102593 | 0 |
| 27.78.23.66 | 458102594 | 0 |
| 27.78.23.67 | 458102595 | 0 |
| 27.78.23.68 | 458102596 | 0 |
| 27.78.23.69 | 458102597 | 0 |
| 27.78.23.70 | 458102598 | 0 |
| 27.78.23.71 | 458102599 | 0 |
| 27.78.23.72 | 458102600 | 0 |
| 27.78.23.73 | 458102601 | 0 |
| 27.78.23.74 | 458102602 | 0 |
| 27.78.23.75 | 458102603 | 0 |
| 27.78.23.76 | 458102604 | 0 |
| 27.78.23.77 | 458102605 | 0 |
| 27.78.23.78 | 458102606 | 0 |
| 27.78.23.79 | 458102607 | 0 |
| 27.78.23.80 | 458102608 | 0 |
| 27.78.23.81 | 458102609 | 0 |
| 27.78.23.82 | 458102610 | 0 |
| 27.78.23.83 | 458102611 | 0 |
| 27.78.23.84 | 458102612 | 0 |
| 27.78.23.85 | 458102613 | 0 |