The IP address 99.51.216 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 99.48.0.0/13 (range 99.48.0.0 to 99.55.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 99.48.0.0 |
| IP ending by | 99.55.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 99.48.0.0/13 |
| Numerical IP | |
| Registry | arin |
| Last update | 25/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | San Mateo | 37.563 | -122.3255 | 2018-02-25 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2018-02-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.51.216.0 | 1664342016 | 0 |
| 99.51.216.1 | 1664342017 | 0 |
| 99.51.216.2 | 1664342018 | 0 |
| 99.51.216.3 | 1664342019 | 0 |
| 99.51.216.4 | 1664342020 | 0 |
| 99.51.216.5 | 1664342021 | 0 |
| 99.51.216.6 | 1664342022 | 0 |
| 99.51.216.7 | 1664342023 | 0 |
| 99.51.216.8 | 1664342024 | 0 |
| 99.51.216.9 | 1664342025 | 0 |
| 99.51.216.10 | 1664342026 | 0 |
| 99.51.216.11 | 1664342027 | 0 |
| 99.51.216.12 | 1664342028 | 0 |
| 99.51.216.13 | 1664342029 | 0 |
| 99.51.216.14 | 1664342030 | 0 |
| 99.51.216.15 | 1664342031 | 0 |
| 99.51.216.16 | 1664342032 | 0 |
| 99.51.216.17 | 1664342033 | 0 |
| 99.51.216.18 | 1664342034 | 0 |
| 99.51.216.19 | 1664342035 | 0 |
| 99.51.216.20 | 1664342036 | 0 |
| 99.51.216.21 | 1664342037 | 0 |
| 99.51.216.22 | 1664342038 | 0 |
| 99.51.216.23 | 1664342039 | 0 |
| 99.51.216.24 | 1664342040 | 0 |
| 99.51.216.25 | 1664342041 | 0 |
| 99.51.216.26 | 1664342042 | 0 |
| 99.51.216.27 | 1664342043 | 0 |
| 99.51.216.28 | 1664342044 | 0 |
| 99.51.216.29 | 1664342045 | 0 |
| 99.51.216.30 | 1664342046 | 0 |
| 99.51.216.31 | 1664342047 | 0 |
| 99.51.216.32 | 1664342048 | 0 |
| 99.51.216.33 | 1664342049 | 0 |
| 99.51.216.34 | 1664342050 | 0 |
| 99.51.216.35 | 1664342051 | 0 |
| 99.51.216.36 | 1664342052 | 0 |
| 99.51.216.37 | 1664342053 | 0 |
| 99.51.216.38 | 1664342054 | 0 |
| 99.51.216.39 | 1664342055 | 0 |
| 99.51.216.40 | 1664342056 | 0 |
| 99.51.216.41 | 1664342057 | 0 |
| 99.51.216.42 | 1664342058 | 0 |
| 99.51.216.43 | 1664342059 | 0 |
| 99.51.216.44 | 1664342060 | 0 |
| 99.51.216.45 | 1664342061 | 0 |
| 99.51.216.46 | 1664342062 | 0 |
| 99.51.216.47 | 1664342063 | 0 |
| 99.51.216.48 | 1664342064 | 0 |
| 99.51.216.49 | 1664342065 | 0 |
| 99.51.216.50 | 1664342066 | 0 |
| 99.51.216.51 | 1664342067 | 0 |
| 99.51.216.52 | 1664342068 | 0 |
| 99.51.216.53 | 1664342069 | 0 |
| 99.51.216.54 | 1664342070 | 0 |
| 99.51.216.55 | 1664342071 | 0 |
| 99.51.216.56 | 1664342072 | 0 |
| 99.51.216.57 | 1664342073 | 0 |
| 99.51.216.58 | 1664342074 | 0 |
| 99.51.216.59 | 1664342075 | 0 |
| 99.51.216.60 | 1664342076 | 0 |
| 99.51.216.61 | 1664342077 | 0 |
| 99.51.216.62 | 1664342078 | 0 |
| 99.51.216.63 | 1664342079 | 0 |
| 99.51.216.64 | 1664342080 | 0 |
| 99.51.216.65 | 1664342081 | 0 |
| 99.51.216.66 | 1664342082 | 0 |
| 99.51.216.67 | 1664342083 | 0 |
| 99.51.216.68 | 1664342084 | 0 |
| 99.51.216.69 | 1664342085 | 0 |
| 99.51.216.70 | 1664342086 | 0 |
| 99.51.216.71 | 1664342087 | 0 |
| 99.51.216.72 | 1664342088 | 0 |
| 99.51.216.73 | 1664342089 | 0 |
| 99.51.216.74 | 1664342090 | 0 |
| 99.51.216.75 | 1664342091 | 0 |
| 99.51.216.76 | 1664342092 | 0 |
| 99.51.216.77 | 1664342093 | 0 |
| 99.51.216.78 | 1664342094 | 0 |
| 99.51.216.79 | 1664342095 | 0 |
| 99.51.216.80 | 1664342096 | 0 |
| 99.51.216.81 | 1664342097 | 0 |
| 99.51.216.82 | 1664342098 | 0 |
| 99.51.216.83 | 1664342099 | 0 |
| 99.51.216.84 | 1664342100 | 0 |
| 99.51.216.85 | 1664342101 | 0 |