Les adresses IP débutant par 112.72.87 sont fournies par VTC Wireless Broadband Company, elles appartiennent au CIDR (Classless Inter-Domain Routing) 112.72.80.0/21, le bloc IP comprant les adresses de 112.72.80.0 à 112.72.87.255). Le numéro de système autonome (ASN) est 45539.
| ASN | 45539 |
| IP commençant par | 112.72.80.0 |
| IP se terminant par | 112.72.87.255 |
| Nom ASN | VTC Wireless Broadband Company |
| CDIR | 112.72.80.0/21 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 26/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | VN | Vietnam | - | Hanoi | 21,0245 | 105,8412 | 2017-10-26 |
| MaxMind | VN | Vietnam | - | Hanoï | 21,0333 | 105,85 | 2017-10-26 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 112.72.87.0 | 1883789056 | 0 |
| 112.72.87.1 | 1883789057 | 0 |
| 112.72.87.2 | 1883789058 | 0 |
| 112.72.87.3 | 1883789059 | 0 |
| 112.72.87.4 | 1883789060 | 0 |
| 112.72.87.5 | 1883789061 | 0 |
| 112.72.87.6 | 1883789062 | 0 |
| 112.72.87.7 | 1883789063 | 0 |
| 112.72.87.8 | 1883789064 | 0 |
| 112.72.87.9 | 1883789065 | 0 |
| 112.72.87.10 | 1883789066 | 0 |
| 112.72.87.11 | 1883789067 | 0 |
| 112.72.87.12 | 1883789068 | 0 |
| 112.72.87.13 | 1883789069 | 0 |
| 112.72.87.14 | 1883789070 | 0 |
| 112.72.87.15 | 1883789071 | 0 |
| 112.72.87.16 | 1883789072 | 0 |
| 112.72.87.17 | 1883789073 | 0 |
| 112.72.87.18 | 1883789074 | 0 |
| 112.72.87.19 | 1883789075 | 0 |
| 112.72.87.20 | 1883789076 | 0 |
| 112.72.87.21 | 1883789077 | 0 |
| 112.72.87.22 | 1883789078 | 0 |
| 112.72.87.23 | 1883789079 | 0 |
| 112.72.87.24 | 1883789080 | 0 |
| 112.72.87.25 | 1883789081 | 0 |
| 112.72.87.26 | 1883789082 | 0 |
| 112.72.87.27 | 1883789083 | 0 |
| 112.72.87.28 | 1883789084 | 0 |
| 112.72.87.29 | 1883789085 | 0 |
| 112.72.87.30 | 1883789086 | 0 |
| 112.72.87.31 | 1883789087 | 0 |
| 112.72.87.32 | 1883789088 | 0 |
| 112.72.87.33 | 1883789089 | 0 |
| 112.72.87.34 | 1883789090 | 0 |
| 112.72.87.35 | 1883789091 | 0 |
| 112.72.87.36 | 1883789092 | 0 |
| 112.72.87.37 | 1883789093 | 0 |
| 112.72.87.38 | 1883789094 | 0 |
| 112.72.87.39 | 1883789095 | 0 |
| 112.72.87.40 | 1883789096 | 0 |
| 112.72.87.41 | 1883789097 | 0 |
| 112.72.87.42 | 1883789098 | 0 |
| 112.72.87.43 | 1883789099 | 0 |
| 112.72.87.44 | 1883789100 | 0 |
| 112.72.87.45 | 1883789101 | 0 |
| 112.72.87.46 | 1883789102 | 0 |
| 112.72.87.47 | 1883789103 | 0 |
| 112.72.87.48 | 1883789104 | 0 |
| 112.72.87.49 | 1883789105 | 0 |
| 112.72.87.50 | 1883789106 | 0 |
| 112.72.87.51 | 1883789107 | 0 |
| 112.72.87.52 | 1883789108 | 0 |
| 112.72.87.53 | 1883789109 | 0 |
| 112.72.87.54 | 1883789110 | 0 |
| 112.72.87.55 | 1883789111 | 0 |
| 112.72.87.56 | 1883789112 | 0 |
| 112.72.87.57 | 1883789113 | 0 |
| 112.72.87.58 | 1883789114 | 0 |
| 112.72.87.59 | 1883789115 | 0 |
| 112.72.87.60 | 1883789116 | 0 |
| 112.72.87.61 | 1883789117 | 0 |
| 112.72.87.62 | 1883789118 | 0 |
| 112.72.87.63 | 1883789119 | 0 |
| 112.72.87.64 | 1883789120 | 0 |
| 112.72.87.65 | 1883789121 | 0 |
| 112.72.87.66 | 1883789122 | 0 |
| 112.72.87.67 | 1883789123 | 0 |
| 112.72.87.68 | 1883789124 | 0 |
| 112.72.87.69 | 1883789125 | 0 |
| 112.72.87.70 | 1883789126 | 0 |
| 112.72.87.71 | 1883789127 | 0 |
| 112.72.87.72 | 1883789128 | 0 |
| 112.72.87.73 | 1883789129 | 0 |
| 112.72.87.74 | 1883789130 | 0 |
| 112.72.87.75 | 1883789131 | 0 |
| 112.72.87.76 | 1883789132 | 0 |
| 112.72.87.77 | 1883789133 | 0 |
| 112.72.87.78 | 1883789134 | 0 |
| 112.72.87.79 | 1883789135 | 0 |
| 112.72.87.80 | 1883789136 | 0 |
| 112.72.87.81 | 1883789137 | 0 |
| 112.72.87.82 | 1883789138 | 0 |
| 112.72.87.83 | 1883789139 | 0 |
| 112.72.87.84 | 1883789140 | 0 |
| 112.72.87.85 | 1883789141 | 0 |