L'indirizzo IP 209.81.49 è fornito da Vianet Communications, che è di proprietà del CIDR (Classless Inter-Domain Routing) 209.81.0.0/18, IP tra 209.81.0.0 a 209.81.63.255 ). Il numero di sistema autonomo (ASN) è 7091.
| ASN | 7091 |
| IP inizia con | 209.81.0.0 |
| IP finale con | 209.81.63.255 |
| ASN Nome | Vianet Communications |
| CDIR | 209.81.0.0/18 |
| IP numerico | |
| Registe | arin |
| Ultimo aggiornamento | 08/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Palo Alto | 37,4419 | -122,143 | 2019-05-07 |
| MaxMind | US | United States | - | New York | 40,7214 | -74,0052 | 2019-05-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 209.81.49.0 | 3511759104 | 0 |
| 209.81.49.1 | 3511759105 | 0 |
| 209.81.49.2 | 3511759106 | 0 |
| 209.81.49.3 | 3511759107 | 0 |
| 209.81.49.4 | 3511759108 | 0 |
| 209.81.49.5 | 3511759109 | 0 |
| 209.81.49.6 | 3511759110 | 0 |
| 209.81.49.7 | 3511759111 | 0 |
| 209.81.49.8 | 3511759112 | 0 |
| 209.81.49.9 | 3511759113 | 0 |
| 209.81.49.10 | 3511759114 | 0 |
| 209.81.49.11 | 3511759115 | 0 |
| 209.81.49.12 | 3511759116 | 0 |
| 209.81.49.13 | 3511759117 | 0 |
| 209.81.49.14 | 3511759118 | 0 |
| 209.81.49.15 | 3511759119 | 0 |
| 209.81.49.16 | 3511759120 | 0 |
| 209.81.49.17 | 3511759121 | 0 |
| 209.81.49.18 | 3511759122 | 0 |
| 209.81.49.19 | 3511759123 | 0 |
| 209.81.49.20 | 3511759124 | 0 |
| 209.81.49.21 | 3511759125 | 0 |
| 209.81.49.22 | 3511759126 | 0 |
| 209.81.49.23 | 3511759127 | 0 |
| 209.81.49.24 | 3511759128 | 0 |
| 209.81.49.25 | 3511759129 | 0 |
| 209.81.49.26 | 3511759130 | 0 |
| 209.81.49.27 | 3511759131 | 0 |
| 209.81.49.28 | 3511759132 | 0 |
| 209.81.49.29 | 3511759133 | 0 |
| 209.81.49.30 | 3511759134 | 0 |
| 209.81.49.31 | 3511759135 | 0 |
| 209.81.49.32 | 3511759136 | 0 |
| 209.81.49.33 | 3511759137 | 0 |
| 209.81.49.34 | 3511759138 | 0 |
| 209.81.49.35 | 3511759139 | 0 |
| 209.81.49.36 | 3511759140 | 0 |
| 209.81.49.37 | 3511759141 | 0 |
| 209.81.49.38 | 3511759142 | 0 |
| 209.81.49.39 | 3511759143 | 0 |
| 209.81.49.40 | 3511759144 | 0 |
| 209.81.49.41 | 3511759145 | 0 |
| 209.81.49.42 | 3511759146 | 0 |
| 209.81.49.43 | 3511759147 | 0 |
| 209.81.49.44 | 3511759148 | 0 |
| 209.81.49.45 | 3511759149 | 0 |
| 209.81.49.46 | 3511759150 | 0 |
| 209.81.49.47 | 3511759151 | 0 |
| 209.81.49.48 | 3511759152 | 0 |
| 209.81.49.49 | 3511759153 | 0 |
| 209.81.49.50 | 3511759154 | 0 |
| 209.81.49.51 | 3511759155 | 0 |
| 209.81.49.52 | 3511759156 | 0 |
| 209.81.49.53 | 3511759157 | 0 |
| 209.81.49.54 | 3511759158 | 0 |
| 209.81.49.55 | 3511759159 | 0 |
| 209.81.49.56 | 3511759160 | 0 |
| 209.81.49.57 | 3511759161 | 0 |
| 209.81.49.58 | 3511759162 | 0 |
| 209.81.49.59 | 3511759163 | 0 |
| 209.81.49.60 | 3511759164 | 0 |
| 209.81.49.61 | 3511759165 | 0 |
| 209.81.49.62 | 3511759166 | 0 |
| 209.81.49.63 | 3511759167 | 0 |
| 209.81.49.64 | 3511759168 | 0 |
| 209.81.49.65 | 3511759169 | 0 |
| 209.81.49.66 | 3511759170 | 0 |
| 209.81.49.67 | 3511759171 | 0 |
| 209.81.49.68 | 3511759172 | 0 |
| 209.81.49.69 | 3511759173 | 0 |
| 209.81.49.70 | 3511759174 | 0 |
| 209.81.49.71 | 3511759175 | 0 |
| 209.81.49.72 | 3511759176 | 0 |
| 209.81.49.73 | 3511759177 | 0 |
| 209.81.49.74 | 3511759178 | 0 |
| 209.81.49.75 | 3511759179 | 0 |
| 209.81.49.76 | 3511759180 | 0 |
| 209.81.49.77 | 3511759181 | 0 |
| 209.81.49.78 | 3511759182 | 0 |
| 209.81.49.79 | 3511759183 | 0 |
| 209.81.49.80 | 3511759184 | 0 |
| 209.81.49.81 | 3511759185 | 0 |
| 209.81.49.82 | 3511759186 | 0 |
| 209.81.49.83 | 3511759187 | 0 |
| 209.81.49.84 | 3511759188 | 0 |
| 209.81.49.85 | 3511759189 | 0 |