The IP address 100.81.16 is provided by T-Mobile USA, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 100.128.0.0/9 (range 100.128.0.0 to 100.255.255.255). The autonomous system number (ASN) is 21928.
| ASN | 21928 |
| IP starting by | 100.128.0.0 |
| IP ending by | 100.255.255.255 |
| ASN Name | T-Mobile USA, Inc. |
| CDIR | 100.128.0.0/9 |
| Numerical IP | |
| Registry | arin |
| Last update | 15/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-15 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 100.81.16.0 | 1683034112 | 0 |
| 100.81.16.1 | 1683034113 | 0 |
| 100.81.16.2 | 1683034114 | 0 |
| 100.81.16.3 | 1683034115 | 0 |
| 100.81.16.4 | 1683034116 | 0 |
| 100.81.16.5 | 1683034117 | 0 |
| 100.81.16.6 | 1683034118 | 0 |
| 100.81.16.7 | 1683034119 | 0 |
| 100.81.16.8 | 1683034120 | 0 |
| 100.81.16.9 | 1683034121 | 0 |
| 100.81.16.10 | 1683034122 | 0 |
| 100.81.16.11 | 1683034123 | 0 |
| 100.81.16.12 | 1683034124 | 0 |
| 100.81.16.13 | 1683034125 | 0 |
| 100.81.16.14 | 1683034126 | 0 |
| 100.81.16.15 | 1683034127 | 0 |
| 100.81.16.16 | 1683034128 | 0 |
| 100.81.16.17 | 1683034129 | 0 |
| 100.81.16.18 | 1683034130 | 0 |
| 100.81.16.19 | 1683034131 | 0 |
| 100.81.16.20 | 1683034132 | 0 |
| 100.81.16.21 | 1683034133 | 0 |
| 100.81.16.22 | 1683034134 | 0 |
| 100.81.16.23 | 1683034135 | 0 |
| 100.81.16.24 | 1683034136 | 0 |
| 100.81.16.25 | 1683034137 | 0 |
| 100.81.16.26 | 1683034138 | 0 |
| 100.81.16.27 | 1683034139 | 0 |
| 100.81.16.28 | 1683034140 | 0 |
| 100.81.16.29 | 1683034141 | 0 |
| 100.81.16.30 | 1683034142 | 0 |
| 100.81.16.31 | 1683034143 | 0 |
| 100.81.16.32 | 1683034144 | 0 |
| 100.81.16.33 | 1683034145 | 0 |
| 100.81.16.34 | 1683034146 | 0 |
| 100.81.16.35 | 1683034147 | 0 |
| 100.81.16.36 | 1683034148 | 0 |
| 100.81.16.37 | 1683034149 | 0 |
| 100.81.16.38 | 1683034150 | 0 |
| 100.81.16.39 | 1683034151 | 0 |
| 100.81.16.40 | 1683034152 | 0 |
| 100.81.16.41 | 1683034153 | 0 |
| 100.81.16.42 | 1683034154 | 0 |
| 100.81.16.43 | 1683034155 | 0 |
| 100.81.16.44 | 1683034156 | 0 |
| 100.81.16.45 | 1683034157 | 0 |
| 100.81.16.46 | 1683034158 | 0 |
| 100.81.16.47 | 1683034159 | 0 |
| 100.81.16.48 | 1683034160 | 0 |
| 100.81.16.49 | 1683034161 | 0 |
| 100.81.16.50 | 1683034162 | 0 |
| 100.81.16.51 | 1683034163 | 0 |
| 100.81.16.52 | 1683034164 | 0 |
| 100.81.16.53 | 1683034165 | 0 |
| 100.81.16.54 | 1683034166 | 0 |
| 100.81.16.55 | 1683034167 | 0 |
| 100.81.16.56 | 1683034168 | 0 |
| 100.81.16.57 | 1683034169 | 0 |
| 100.81.16.58 | 1683034170 | 0 |
| 100.81.16.59 | 1683034171 | 0 |
| 100.81.16.60 | 1683034172 | 0 |
| 100.81.16.61 | 1683034173 | 0 |
| 100.81.16.62 | 1683034174 | 0 |
| 100.81.16.63 | 1683034175 | 0 |
| 100.81.16.64 | 1683034176 | 0 |
| 100.81.16.65 | 1683034177 | 0 |
| 100.81.16.66 | 1683034178 | 0 |
| 100.81.16.67 | 1683034179 | 0 |
| 100.81.16.68 | 1683034180 | 0 |
| 100.81.16.69 | 1683034181 | 0 |
| 100.81.16.70 | 1683034182 | 0 |
| 100.81.16.71 | 1683034183 | 0 |
| 100.81.16.72 | 1683034184 | 0 |
| 100.81.16.73 | 1683034185 | 0 |
| 100.81.16.74 | 1683034186 | 0 |
| 100.81.16.75 | 1683034187 | 0 |
| 100.81.16.76 | 1683034188 | 0 |
| 100.81.16.77 | 1683034189 | 0 |
| 100.81.16.78 | 1683034190 | 0 |
| 100.81.16.79 | 1683034191 | 0 |
| 100.81.16.80 | 1683034192 | 0 |
| 100.81.16.81 | 1683034193 | 0 |
| 100.81.16.82 | 1683034194 | 0 |
| 100.81.16.83 | 1683034195 | 0 |
| 100.81.16.84 | 1683034196 | 0 |
| 100.81.16.85 | 1683034197 | 0 |