The IP address 100.66.12 is provided by Sprint Personal Communications Systems, it's belong to the CDIR (Classless Inter-Domain Routing) 100.60.0.0/14 (range 100.60.0.0 to 100.63.255.255). The autonomous system number (ASN) is 10507.
| ASN | 10507 |
| IP starting by | 100.60.0.0 |
| IP ending by | 100.63.255.255 |
| ASN Name | Sprint Personal Communications Systems |
| CDIR | 100.60.0.0/14 |
| Numerical IP | |
| Registry | arin |
| Last update | 06/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | - | - | - | - | 0 | 0 | 2017-07-06 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-06 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 100.66.12.0 | 1682050048 | 0 |
| 100.66.12.1 | 1682050049 | 0 |
| 100.66.12.2 | 1682050050 | 0 |
| 100.66.12.3 | 1682050051 | 0 |
| 100.66.12.4 | 1682050052 | 0 |
| 100.66.12.5 | 1682050053 | 0 |
| 100.66.12.6 | 1682050054 | 0 |
| 100.66.12.7 | 1682050055 | 0 |
| 100.66.12.8 | 1682050056 | 0 |
| 100.66.12.9 | 1682050057 | 0 |
| 100.66.12.10 | 1682050058 | 0 |
| 100.66.12.11 | 1682050059 | 0 |
| 100.66.12.12 | 1682050060 | 0 |
| 100.66.12.13 | 1682050061 | 0 |
| 100.66.12.14 | 1682050062 | 0 |
| 100.66.12.15 | 1682050063 | 0 |
| 100.66.12.16 | 1682050064 | 0 |
| 100.66.12.17 | 1682050065 | 0 |
| 100.66.12.18 | 1682050066 | 0 |
| 100.66.12.19 | 1682050067 | 0 |
| 100.66.12.20 | 1682050068 | 0 |
| 100.66.12.21 | 1682050069 | 0 |
| 100.66.12.22 | 1682050070 | 0 |
| 100.66.12.23 | 1682050071 | 0 |
| 100.66.12.24 | 1682050072 | 0 |
| 100.66.12.25 | 1682050073 | 0 |
| 100.66.12.26 | 1682050074 | 0 |
| 100.66.12.27 | 1682050075 | 0 |
| 100.66.12.28 | 1682050076 | 0 |
| 100.66.12.29 | 1682050077 | 0 |
| 100.66.12.30 | 1682050078 | 0 |
| 100.66.12.31 | 1682050079 | 0 |
| 100.66.12.32 | 1682050080 | 0 |
| 100.66.12.33 | 1682050081 | 0 |
| 100.66.12.34 | 1682050082 | 0 |
| 100.66.12.35 | 1682050083 | 0 |
| 100.66.12.36 | 1682050084 | 0 |
| 100.66.12.37 | 1682050085 | 0 |
| 100.66.12.38 | 1682050086 | 0 |
| 100.66.12.39 | 1682050087 | 0 |
| 100.66.12.40 | 1682050088 | 0 |
| 100.66.12.41 | 1682050089 | 0 |
| 100.66.12.42 | 1682050090 | 0 |
| 100.66.12.43 | 1682050091 | 0 |
| 100.66.12.44 | 1682050092 | 0 |
| 100.66.12.45 | 1682050093 | 0 |
| 100.66.12.46 | 1682050094 | 0 |
| 100.66.12.47 | 1682050095 | 0 |
| 100.66.12.48 | 1682050096 | 0 |
| 100.66.12.49 | 1682050097 | 0 |
| 100.66.12.50 | 1682050098 | 0 |
| 100.66.12.51 | 1682050099 | 0 |
| 100.66.12.52 | 1682050100 | 0 |
| 100.66.12.53 | 1682050101 | 0 |
| 100.66.12.54 | 1682050102 | 0 |
| 100.66.12.55 | 1682050103 | 0 |
| 100.66.12.56 | 1682050104 | 0 |
| 100.66.12.57 | 1682050105 | 0 |
| 100.66.12.58 | 1682050106 | 0 |
| 100.66.12.59 | 1682050107 | 0 |
| 100.66.12.60 | 1682050108 | 0 |
| 100.66.12.61 | 1682050109 | 0 |
| 100.66.12.62 | 1682050110 | 0 |
| 100.66.12.63 | 1682050111 | 0 |
| 100.66.12.64 | 1682050112 | 0 |
| 100.66.12.65 | 1682050113 | 0 |
| 100.66.12.66 | 1682050114 | 0 |
| 100.66.12.67 | 1682050115 | 0 |
| 100.66.12.68 | 1682050116 | 0 |
| 100.66.12.69 | 1682050117 | 0 |
| 100.66.12.70 | 1682050118 | 0 |
| 100.66.12.71 | 1682050119 | 0 |
| 100.66.12.72 | 1682050120 | 0 |
| 100.66.12.73 | 1682050121 | 0 |
| 100.66.12.74 | 1682050122 | 0 |
| 100.66.12.75 | 1682050123 | 0 |
| 100.66.12.76 | 1682050124 | 0 |
| 100.66.12.77 | 1682050125 | 0 |
| 100.66.12.78 | 1682050126 | 0 |
| 100.66.12.79 | 1682050127 | 0 |
| 100.66.12.80 | 1682050128 | 0 |
| 100.66.12.81 | 1682050129 | 0 |
| 100.66.12.82 | 1682050130 | 0 |
| 100.66.12.83 | 1682050131 | 0 |
| 100.66.12.84 | 1682050132 | 0 |
| 100.66.12.85 | 1682050133 | 0 |