The IP address 99.21.240 is provided by AT&T Services, Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 99.16.0.0/12 (range 99.16.0.0 to 99.31.255.255). The autonomous system number (ASN) is 7018.
| ASN | 7018 |
| IP starting by | 99.16.0.0 |
| IP ending by | 99.31.255.255 |
| ASN Name | AT&T Services, Inc. |
| CDIR | 99.16.0.0/12 |
| Numerical IP | |
| Registry | arin |
| Last update | 01/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Richardson | 32.9924 | -96.6821 | 2017-07-03 |
| MaxMind | US | United States | - | - | 37.751 | -97.822 | 2017-07-03 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.21.240.0 | 1662382080 | 0 |
| 99.21.240.1 | 1662382081 | 0 |
| 99.21.240.2 | 1662382082 | 0 |
| 99.21.240.3 | 1662382083 | 0 |
| 99.21.240.4 | 1662382084 | 0 |
| 99.21.240.5 | 1662382085 | 0 |
| 99.21.240.6 | 1662382086 | 0 |
| 99.21.240.7 | 1662382087 | 0 |
| 99.21.240.8 | 1662382088 | 0 |
| 99.21.240.9 | 1662382089 | 0 |
| 99.21.240.10 | 1662382090 | 0 |
| 99.21.240.11 | 1662382091 | 0 |
| 99.21.240.12 | 1662382092 | 0 |
| 99.21.240.13 | 1662382093 | 0 |
| 99.21.240.14 | 1662382094 | 0 |
| 99.21.240.15 | 1662382095 | 0 |
| 99.21.240.16 | 1662382096 | 0 |
| 99.21.240.17 | 1662382097 | 0 |
| 99.21.240.18 | 1662382098 | 0 |
| 99.21.240.19 | 1662382099 | 0 |
| 99.21.240.20 | 1662382100 | 0 |
| 99.21.240.21 | 1662382101 | 0 |
| 99.21.240.22 | 1662382102 | 0 |
| 99.21.240.23 | 1662382103 | 0 |
| 99.21.240.24 | 1662382104 | 0 |
| 99.21.240.25 | 1662382105 | 0 |
| 99.21.240.26 | 1662382106 | 0 |
| 99.21.240.27 | 1662382107 | 0 |
| 99.21.240.28 | 1662382108 | 0 |
| 99.21.240.29 | 1662382109 | 0 |
| 99.21.240.30 | 1662382110 | 0 |
| 99.21.240.31 | 1662382111 | 0 |
| 99.21.240.32 | 1662382112 | 0 |
| 99.21.240.33 | 1662382113 | 0 |
| 99.21.240.34 | 1662382114 | 0 |
| 99.21.240.35 | 1662382115 | 0 |
| 99.21.240.36 | 1662382116 | 0 |
| 99.21.240.37 | 1662382117 | 0 |
| 99.21.240.38 | 1662382118 | 0 |
| 99.21.240.39 | 1662382119 | 0 |
| 99.21.240.40 | 1662382120 | 0 |
| 99.21.240.41 | 1662382121 | 0 |
| 99.21.240.42 | 1662382122 | 0 |
| 99.21.240.43 | 1662382123 | 0 |
| 99.21.240.44 | 1662382124 | 0 |
| 99.21.240.45 | 1662382125 | 0 |
| 99.21.240.46 | 1662382126 | 0 |
| 99.21.240.47 | 1662382127 | 0 |
| 99.21.240.48 | 1662382128 | 0 |
| 99.21.240.49 | 1662382129 | 0 |
| 99.21.240.50 | 1662382130 | 0 |
| 99.21.240.51 | 1662382131 | 0 |
| 99.21.240.52 | 1662382132 | 0 |
| 99.21.240.53 | 1662382133 | 0 |
| 99.21.240.54 | 1662382134 | 0 |
| 99.21.240.55 | 1662382135 | 0 |
| 99.21.240.56 | 1662382136 | 0 |
| 99.21.240.57 | 1662382137 | 0 |
| 99.21.240.58 | 1662382138 | 0 |
| 99.21.240.59 | 1662382139 | 0 |
| 99.21.240.60 | 1662382140 | 0 |
| 99.21.240.61 | 1662382141 | 0 |
| 99.21.240.62 | 1662382142 | 0 |
| 99.21.240.63 | 1662382143 | 0 |
| 99.21.240.64 | 1662382144 | 0 |
| 99.21.240.65 | 1662382145 | 0 |
| 99.21.240.66 | 1662382146 | 0 |
| 99.21.240.67 | 1662382147 | 0 |
| 99.21.240.68 | 1662382148 | 0 |
| 99.21.240.69 | 1662382149 | 0 |
| 99.21.240.70 | 1662382150 | 0 |
| 99.21.240.71 | 1662382151 | 0 |
| 99.21.240.72 | 1662382152 | 0 |
| 99.21.240.73 | 1662382153 | 0 |
| 99.21.240.74 | 1662382154 | 0 |
| 99.21.240.75 | 1662382155 | 0 |
| 99.21.240.76 | 1662382156 | 0 |
| 99.21.240.77 | 1662382157 | 0 |
| 99.21.240.78 | 1662382158 | 0 |
| 99.21.240.79 | 1662382159 | 0 |
| 99.21.240.80 | 1662382160 | 0 |
| 99.21.240.81 | 1662382161 | 0 |
| 99.21.240.82 | 1662382162 | 0 |
| 99.21.240.83 | 1662382163 | 0 |
| 99.21.240.84 | 1662382164 | 0 |
| 99.21.240.85 | 1662382165 | 0 |