L'indirizzo IP 27.78.91 è fornito da Viettel Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 27.64.0.0/12, IP tra 27.64.0.0 a 27.79.255.255 ). Il numero di sistema autonomo (ASN) è 7552.
| ASN | 7552 |
| IP inizia con | 27.64.0.0 |
| IP finale con | 27.79.255.255 |
| ASN Nome | Viettel Corporation |
| CDIR | 27.64.0.0/12 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 18/09/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | VN | Viet Nam | - | Dong Xoai | 11,5333 | 106,9167 | 2018-09-17 |
| MaxMind | VN | Vietnam | - | Hanoi | 21,0333 | 105,85 | 2018-09-17 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 27.78.91.0 | 458119936 | 0 |
| 27.78.91.1 | 458119937 | 0 |
| 27.78.91.2 | 458119938 | 0 |
| 27.78.91.3 | 458119939 | 0 |
| 27.78.91.4 | 458119940 | 0 |
| 27.78.91.5 | 458119941 | 0 |
| 27.78.91.6 | 458119942 | 0 |
| 27.78.91.7 | 458119943 | 0 |
| 27.78.91.8 | 458119944 | 0 |
| 27.78.91.9 | 458119945 | 0 |
| 27.78.91.10 | 458119946 | 0 |
| 27.78.91.11 | 458119947 | 0 |
| 27.78.91.12 | 458119948 | 0 |
| 27.78.91.13 | 458119949 | 0 |
| 27.78.91.14 | 458119950 | 0 |
| 27.78.91.15 | 458119951 | 0 |
| 27.78.91.16 | 458119952 | 0 |
| 27.78.91.17 | 458119953 | 0 |
| 27.78.91.18 | 458119954 | 0 |
| 27.78.91.19 | 458119955 | 0 |
| 27.78.91.20 | 458119956 | 0 |
| 27.78.91.21 | 458119957 | 0 |
| 27.78.91.22 | 458119958 | 0 |
| 27.78.91.23 | 458119959 | 0 |
| 27.78.91.24 | 458119960 | 0 |
| 27.78.91.25 | 458119961 | 0 |
| 27.78.91.26 | 458119962 | 0 |
| 27.78.91.27 | 458119963 | 0 |
| 27.78.91.28 | 458119964 | 0 |
| 27.78.91.29 | 458119965 | 0 |
| 27.78.91.30 | 458119966 | 0 |
| 27.78.91.31 | 458119967 | 0 |
| 27.78.91.32 | 458119968 | 0 |
| 27.78.91.33 | 458119969 | 0 |
| 27.78.91.34 | 458119970 | 0 |
| 27.78.91.35 | 458119971 | 0 |
| 27.78.91.36 | 458119972 | 0 |
| 27.78.91.37 | 458119973 | 0 |
| 27.78.91.38 | 458119974 | 0 |
| 27.78.91.39 | 458119975 | 0 |
| 27.78.91.40 | 458119976 | 0 |
| 27.78.91.41 | 458119977 | 0 |
| 27.78.91.42 | 458119978 | 0 |
| 27.78.91.43 | 458119979 | 0 |
| 27.78.91.44 | 458119980 | 0 |
| 27.78.91.45 | 458119981 | 0 |
| 27.78.91.46 | 458119982 | 0 |
| 27.78.91.47 | 458119983 | 0 |
| 27.78.91.48 | 458119984 | 0 |
| 27.78.91.49 | 458119985 | 0 |
| 27.78.91.50 | 458119986 | 0 |
| 27.78.91.51 | 458119987 | 0 |
| 27.78.91.52 | 458119988 | 0 |
| 27.78.91.53 | 458119989 | 0 |
| 27.78.91.54 | 458119990 | 0 |
| 27.78.91.55 | 458119991 | 0 |
| 27.78.91.56 | 458119992 | 0 |
| 27.78.91.57 | 458119993 | 0 |
| 27.78.91.58 | 458119994 | 0 |
| 27.78.91.59 | 458119995 | 0 |
| 27.78.91.60 | 458119996 | 0 |
| 27.78.91.61 | 458119997 | 0 |
| 27.78.91.62 | 458119998 | 0 |
| 27.78.91.63 | 458119999 | 0 |
| 27.78.91.64 | 458120000 | 0 |
| 27.78.91.65 | 458120001 | 0 |
| 27.78.91.66 | 458120002 | 0 |
| 27.78.91.67 | 458120003 | 0 |
| 27.78.91.68 | 458120004 | 0 |
| 27.78.91.69 | 458120005 | 0 |
| 27.78.91.70 | 458120006 | 0 |
| 27.78.91.71 | 458120007 | 0 |
| 27.78.91.72 | 458120008 | 0 |
| 27.78.91.73 | 458120009 | 0 |
| 27.78.91.74 | 458120010 | 0 |
| 27.78.91.75 | 458120011 | 0 |
| 27.78.91.76 | 458120012 | 0 |
| 27.78.91.77 | 458120013 | 0 |
| 27.78.91.78 | 458120014 | 0 |
| 27.78.91.79 | 458120015 | 0 |
| 27.78.91.80 | 458120016 | 0 |
| 27.78.91.81 | 458120017 | 0 |
| 27.78.91.82 | 458120018 | 0 |
| 27.78.91.83 | 458120019 | 0 |
| 27.78.91.84 | 458120020 | 0 |
| 27.78.91.85 | 458120021 | 0 |