Les adresses IP débutant par 112.72.72 sont fournies par VTC Wireless Broadband Company, elles appartiennent au CIDR (Classless Inter-Domain Routing) 112.72.72.0/21, le bloc IP comprant les adresses de 112.72.72.0 à 112.72.79.255). Le numéro de système autonome (ASN) est 45539.
| ASN | 45539 |
| IP commençant par | 112.72.72.0 |
| IP se terminant par | 112.72.79.255 |
| Nom ASN | VTC Wireless Broadband Company |
| CDIR | 112.72.72.0/21 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 20/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | VN | Vietnam | - | Hanoi | 21,0245 | 105,8412 | 2017-07-20 |
| MaxMind | VN | Vietnam | - | Hanoï | 21,0333 | 105,85 | 2017-07-20 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 112.72.72.0 | 1883785216 | 0 |
| 112.72.72.1 | 1883785217 | 0 |
| 112.72.72.2 | 1883785218 | 0 |
| 112.72.72.3 | 1883785219 | 0 |
| 112.72.72.4 | 1883785220 | 0 |
| 112.72.72.5 | 1883785221 | 0 |
| 112.72.72.6 | 1883785222 | 0 |
| 112.72.72.7 | 1883785223 | 0 |
| 112.72.72.8 | 1883785224 | 0 |
| 112.72.72.9 | 1883785225 | 0 |
| 112.72.72.10 | 1883785226 | 0 |
| 112.72.72.11 | 1883785227 | 0 |
| 112.72.72.12 | 1883785228 | 0 |
| 112.72.72.13 | 1883785229 | 0 |
| 112.72.72.14 | 1883785230 | 0 |
| 112.72.72.15 | 1883785231 | 0 |
| 112.72.72.16 | 1883785232 | 0 |
| 112.72.72.17 | 1883785233 | 0 |
| 112.72.72.18 | 1883785234 | 0 |
| 112.72.72.19 | 1883785235 | 0 |
| 112.72.72.20 | 1883785236 | 0 |
| 112.72.72.21 | 1883785237 | 0 |
| 112.72.72.22 | 1883785238 | 0 |
| 112.72.72.23 | 1883785239 | 0 |
| 112.72.72.24 | 1883785240 | 0 |
| 112.72.72.25 | 1883785241 | 0 |
| 112.72.72.26 | 1883785242 | 0 |
| 112.72.72.27 | 1883785243 | 0 |
| 112.72.72.28 | 1883785244 | 0 |
| 112.72.72.29 | 1883785245 | 0 |
| 112.72.72.30 | 1883785246 | 0 |
| 112.72.72.31 | 1883785247 | 0 |
| 112.72.72.32 | 1883785248 | 0 |
| 112.72.72.33 | 1883785249 | 0 |
| 112.72.72.34 | 1883785250 | 0 |
| 112.72.72.35 | 1883785251 | 0 |
| 112.72.72.36 | 1883785252 | 0 |
| 112.72.72.37 | 1883785253 | 0 |
| 112.72.72.38 | 1883785254 | 0 |
| 112.72.72.39 | 1883785255 | 0 |
| 112.72.72.40 | 1883785256 | 0 |
| 112.72.72.41 | 1883785257 | 0 |
| 112.72.72.42 | 1883785258 | 0 |
| 112.72.72.43 | 1883785259 | 0 |
| 112.72.72.44 | 1883785260 | 0 |
| 112.72.72.45 | 1883785261 | 0 |
| 112.72.72.46 | 1883785262 | 0 |
| 112.72.72.47 | 1883785263 | 0 |
| 112.72.72.48 | 1883785264 | 0 |
| 112.72.72.49 | 1883785265 | 0 |
| 112.72.72.50 | 1883785266 | 0 |
| 112.72.72.51 | 1883785267 | 0 |
| 112.72.72.52 | 1883785268 | 0 |
| 112.72.72.53 | 1883785269 | 0 |
| 112.72.72.54 | 1883785270 | 0 |
| 112.72.72.55 | 1883785271 | 0 |
| 112.72.72.56 | 1883785272 | 0 |
| 112.72.72.57 | 1883785273 | 0 |
| 112.72.72.58 | 1883785274 | 0 |
| 112.72.72.59 | 1883785275 | 0 |
| 112.72.72.60 | 1883785276 | 0 |
| 112.72.72.61 | 1883785277 | 0 |
| 112.72.72.62 | 1883785278 | 0 |
| 112.72.72.63 | 1883785279 | 0 |
| 112.72.72.64 | 1883785280 | 0 |
| 112.72.72.65 | 1883785281 | 0 |
| 112.72.72.66 | 1883785282 | 0 |
| 112.72.72.67 | 1883785283 | 0 |
| 112.72.72.68 | 1883785284 | 0 |
| 112.72.72.69 | 1883785285 | 0 |
| 112.72.72.70 | 1883785286 | 0 |
| 112.72.72.71 | 1883785287 | 0 |
| 112.72.72.72 | 1883785288 | 0 |
| 112.72.72.73 | 1883785289 | 0 |
| 112.72.72.74 | 1883785290 | 0 |
| 112.72.72.75 | 1883785291 | 0 |
| 112.72.72.76 | 1883785292 | 0 |
| 112.72.72.77 | 1883785293 | 0 |
| 112.72.72.78 | 1883785294 | 0 |
| 112.72.72.79 | 1883785295 | 0 |
| 112.72.72.80 | 1883785296 | 0 |
| 112.72.72.81 | 1883785297 | 0 |
| 112.72.72.82 | 1883785298 | 0 |
| 112.72.72.83 | 1883785299 | 0 |
| 112.72.72.84 | 1883785300 | 0 |
| 112.72.72.85 | 1883785301 | 0 |