The IP address 100.51.12 is provided by Sprint Personal Communications Systems, it's belong to the CDIR (Classless Inter-Domain Routing) 100.48.0.0/14 (range 100.48.0.0 to 100.51.255.255). The autonomous system number (ASN) is 10507.
| ASN | 10507 |
| IP starting by | 100.48.0.0 |
| IP ending by | 100.51.255.255 |
| ASN Name | Sprint Personal Communications Systems |
| CDIR | 100.48.0.0/14 |
| Numerical IP | |
| Registry | arin |
| Last update | 08/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Overland Park | 38.9729 | -94.8801 | 2017-10-07 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-10-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 100.51.12.0 | 1681067008 | 0 |
| 100.51.12.1 | 1681067009 | 0 |
| 100.51.12.2 | 1681067010 | 0 |
| 100.51.12.3 | 1681067011 | 0 |
| 100.51.12.4 | 1681067012 | 0 |
| 100.51.12.5 | 1681067013 | 0 |
| 100.51.12.6 | 1681067014 | 0 |
| 100.51.12.7 | 1681067015 | 0 |
| 100.51.12.8 | 1681067016 | 0 |
| 100.51.12.9 | 1681067017 | 0 |
| 100.51.12.10 | 1681067018 | 0 |
| 100.51.12.11 | 1681067019 | 0 |
| 100.51.12.12 | 1681067020 | 0 |
| 100.51.12.13 | 1681067021 | 0 |
| 100.51.12.14 | 1681067022 | 0 |
| 100.51.12.15 | 1681067023 | 0 |
| 100.51.12.16 | 1681067024 | 0 |
| 100.51.12.17 | 1681067025 | 0 |
| 100.51.12.18 | 1681067026 | 0 |
| 100.51.12.19 | 1681067027 | 0 |
| 100.51.12.20 | 1681067028 | 0 |
| 100.51.12.21 | 1681067029 | 0 |
| 100.51.12.22 | 1681067030 | 0 |
| 100.51.12.23 | 1681067031 | 0 |
| 100.51.12.24 | 1681067032 | 0 |
| 100.51.12.25 | 1681067033 | 0 |
| 100.51.12.26 | 1681067034 | 0 |
| 100.51.12.27 | 1681067035 | 0 |
| 100.51.12.28 | 1681067036 | 0 |
| 100.51.12.29 | 1681067037 | 0 |
| 100.51.12.30 | 1681067038 | 0 |
| 100.51.12.31 | 1681067039 | 0 |
| 100.51.12.32 | 1681067040 | 0 |
| 100.51.12.33 | 1681067041 | 0 |
| 100.51.12.34 | 1681067042 | 0 |
| 100.51.12.35 | 1681067043 | 0 |
| 100.51.12.36 | 1681067044 | 0 |
| 100.51.12.37 | 1681067045 | 0 |
| 100.51.12.38 | 1681067046 | 0 |
| 100.51.12.39 | 1681067047 | 0 |
| 100.51.12.40 | 1681067048 | 0 |
| 100.51.12.41 | 1681067049 | 0 |
| 100.51.12.42 | 1681067050 | 0 |
| 100.51.12.43 | 1681067051 | 0 |
| 100.51.12.44 | 1681067052 | 0 |
| 100.51.12.45 | 1681067053 | 0 |
| 100.51.12.46 | 1681067054 | 0 |
| 100.51.12.47 | 1681067055 | 0 |
| 100.51.12.48 | 1681067056 | 0 |
| 100.51.12.49 | 1681067057 | 0 |
| 100.51.12.50 | 1681067058 | 0 |
| 100.51.12.51 | 1681067059 | 0 |
| 100.51.12.52 | 1681067060 | 0 |
| 100.51.12.53 | 1681067061 | 0 |
| 100.51.12.54 | 1681067062 | 0 |
| 100.51.12.55 | 1681067063 | 0 |
| 100.51.12.56 | 1681067064 | 0 |
| 100.51.12.57 | 1681067065 | 0 |
| 100.51.12.58 | 1681067066 | 0 |
| 100.51.12.59 | 1681067067 | 0 |
| 100.51.12.60 | 1681067068 | 0 |
| 100.51.12.61 | 1681067069 | 0 |
| 100.51.12.62 | 1681067070 | 0 |
| 100.51.12.63 | 1681067071 | 0 |
| 100.51.12.64 | 1681067072 | 0 |
| 100.51.12.65 | 1681067073 | 0 |
| 100.51.12.66 | 1681067074 | 0 |
| 100.51.12.67 | 1681067075 | 0 |
| 100.51.12.68 | 1681067076 | 0 |
| 100.51.12.69 | 1681067077 | 0 |
| 100.51.12.70 | 1681067078 | 0 |
| 100.51.12.71 | 1681067079 | 0 |
| 100.51.12.72 | 1681067080 | 0 |
| 100.51.12.73 | 1681067081 | 0 |
| 100.51.12.74 | 1681067082 | 0 |
| 100.51.12.75 | 1681067083 | 0 |
| 100.51.12.76 | 1681067084 | 0 |
| 100.51.12.77 | 1681067085 | 0 |
| 100.51.12.78 | 1681067086 | 0 |
| 100.51.12.79 | 1681067087 | 0 |
| 100.51.12.80 | 1681067088 | 0 |
| 100.51.12.81 | 1681067089 | 0 |
| 100.51.12.82 | 1681067090 | 0 |
| 100.51.12.83 | 1681067091 | 0 |
| 100.51.12.84 | 1681067092 | 0 |
| 100.51.12.85 | 1681067093 | 0 |