Les adresses IP débutant par 171.240.2 sont fournies par Viettel Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 171.224.0.0/11, le bloc IP comprant les adresses de 171.224.0.0 à 171.255.255.255). Le numéro de système autonome (ASN) est 7552.
| ASN | 7552 |
| IP commençant par | 171.224.0.0 |
| IP se terminant par | 171.255.255.255 |
| Nom ASN | Viettel Corporation |
| CDIR | 171.224.0.0/11 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 03/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | VN | Vietnam | - | Uyen Hung | 11,0842 | 106,7883 | 2017-12-03 |
| MaxMind | VN | Vietnam | - | Hanoï | 21,0333 | 105,85 | 2017-12-03 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 171.240.2.0 | 2884633088 | 0 |
| 171.240.2.1 | 2884633089 | 0 |
| 171.240.2.2 | 2884633090 | 0 |
| 171.240.2.3 | 2884633091 | 0 |
| 171.240.2.4 | 2884633092 | 0 |
| 171.240.2.5 | 2884633093 | 0 |
| 171.240.2.6 | 2884633094 | 0 |
| 171.240.2.7 | 2884633095 | 0 |
| 171.240.2.8 | 2884633096 | 0 |
| 171.240.2.9 | 2884633097 | 0 |
| 171.240.2.10 | 2884633098 | 0 |
| 171.240.2.11 | 2884633099 | 0 |
| 171.240.2.12 | 2884633100 | 0 |
| 171.240.2.13 | 2884633101 | 0 |
| 171.240.2.14 | 2884633102 | 0 |
| 171.240.2.15 | 2884633103 | 0 |
| 171.240.2.16 | 2884633104 | 0 |
| 171.240.2.17 | 2884633105 | 0 |
| 171.240.2.18 | 2884633106 | 0 |
| 171.240.2.19 | 2884633107 | 0 |
| 171.240.2.20 | 2884633108 | 0 |
| 171.240.2.21 | 2884633109 | 0 |
| 171.240.2.22 | 2884633110 | 0 |
| 171.240.2.23 | 2884633111 | 0 |
| 171.240.2.24 | 2884633112 | 0 |
| 171.240.2.25 | 2884633113 | 0 |
| 171.240.2.26 | 2884633114 | 0 |
| 171.240.2.27 | 2884633115 | 0 |
| 171.240.2.28 | 2884633116 | 0 |
| 171.240.2.29 | 2884633117 | 0 |
| 171.240.2.30 | 2884633118 | 0 |
| 171.240.2.31 | 2884633119 | 0 |
| 171.240.2.32 | 2884633120 | 0 |
| 171.240.2.33 | 2884633121 | 0 |
| 171.240.2.34 | 2884633122 | 0 |
| 171.240.2.35 | 2884633123 | 0 |
| 171.240.2.36 | 2884633124 | 0 |
| 171.240.2.37 | 2884633125 | 0 |
| 171.240.2.38 | 2884633126 | 0 |
| 171.240.2.39 | 2884633127 | 0 |
| 171.240.2.40 | 2884633128 | 0 |
| 171.240.2.41 | 2884633129 | 0 |
| 171.240.2.42 | 2884633130 | 0 |
| 171.240.2.43 | 2884633131 | 0 |
| 171.240.2.44 | 2884633132 | 0 |
| 171.240.2.45 | 2884633133 | 0 |
| 171.240.2.46 | 2884633134 | 0 |
| 171.240.2.47 | 2884633135 | 0 |
| 171.240.2.48 | 2884633136 | 0 |
| 171.240.2.49 | 2884633137 | 0 |
| 171.240.2.50 | 2884633138 | 0 |
| 171.240.2.51 | 2884633139 | 0 |
| 171.240.2.52 | 2884633140 | 0 |
| 171.240.2.53 | 2884633141 | 0 |
| 171.240.2.54 | 2884633142 | 0 |
| 171.240.2.55 | 2884633143 | 0 |
| 171.240.2.56 | 2884633144 | 0 |
| 171.240.2.57 | 2884633145 | 0 |
| 171.240.2.58 | 2884633146 | 0 |
| 171.240.2.59 | 2884633147 | 0 |
| 171.240.2.60 | 2884633148 | 0 |
| 171.240.2.61 | 2884633149 | 0 |
| 171.240.2.62 | 2884633150 | 0 |
| 171.240.2.63 | 2884633151 | 0 |
| 171.240.2.64 | 2884633152 | 0 |
| 171.240.2.65 | 2884633153 | 0 |
| 171.240.2.66 | 2884633154 | 0 |
| 171.240.2.67 | 2884633155 | 0 |
| 171.240.2.68 | 2884633156 | 0 |
| 171.240.2.69 | 2884633157 | 0 |
| 171.240.2.70 | 2884633158 | 0 |
| 171.240.2.71 | 2884633159 | 0 |
| 171.240.2.72 | 2884633160 | 0 |
| 171.240.2.73 | 2884633161 | 0 |
| 171.240.2.74 | 2884633162 | 0 |
| 171.240.2.75 | 2884633163 | 0 |
| 171.240.2.76 | 2884633164 | 0 |
| 171.240.2.77 | 2884633165 | 0 |
| 171.240.2.78 | 2884633166 | 0 |
| 171.240.2.79 | 2884633167 | 0 |
| 171.240.2.80 | 2884633168 | 0 |
| 171.240.2.81 | 2884633169 | 0 |
| 171.240.2.82 | 2884633170 | 0 |
| 171.240.2.83 | 2884633171 | 0 |
| 171.240.2.84 | 2884633172 | 0 |
| 171.240.2.85 | 2884633173 | 0 |