The IP address 204.99.78 is provided by AT&T Data Communications Services, it's belong to the CDIR (Classless Inter-Domain Routing) 204.99.0.0/17 (range 204.99.0.0 to 204.99.127.255). The autonomous system number (ASN) is 2386.
| ASN | 2386 |
| IP starting by | 204.99.0.0 |
| IP ending by | 204.99.127.255 |
| ASN Name | AT&T Data Communications Services |
| CDIR | 204.99.0.0/17 |
| Numerical IP | |
| Registry | arin |
| Last update | 22/08/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Nashville | 36.1659 | -86.7844 | 2018-08-22 |
| MaxMind | US | United States | - | Scottsdale | 33.6119 | -111.8906 | 2018-08-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 204.99.78.0 | 3429060096 | 0 |
| 204.99.78.1 | 3429060097 | 0 |
| 204.99.78.2 | 3429060098 | 0 |
| 204.99.78.3 | 3429060099 | 0 |
| 204.99.78.4 | 3429060100 | 0 |
| 204.99.78.5 | 3429060101 | 0 |
| 204.99.78.6 | 3429060102 | 0 |
| 204.99.78.7 | 3429060103 | 0 |
| 204.99.78.8 | 3429060104 | 0 |
| 204.99.78.9 | 3429060105 | 0 |
| 204.99.78.10 | 3429060106 | 0 |
| 204.99.78.11 | 3429060107 | 0 |
| 204.99.78.12 | 3429060108 | 0 |
| 204.99.78.13 | 3429060109 | 0 |
| 204.99.78.14 | 3429060110 | 0 |
| 204.99.78.15 | 3429060111 | 0 |
| 204.99.78.16 | 3429060112 | 0 |
| 204.99.78.17 | 3429060113 | 0 |
| 204.99.78.18 | 3429060114 | 0 |
| 204.99.78.19 | 3429060115 | 0 |
| 204.99.78.20 | 3429060116 | 0 |
| 204.99.78.21 | 3429060117 | 0 |
| 204.99.78.22 | 3429060118 | 0 |
| 204.99.78.23 | 3429060119 | 0 |
| 204.99.78.24 | 3429060120 | 0 |
| 204.99.78.25 | 3429060121 | 0 |
| 204.99.78.26 | 3429060122 | 0 |
| 204.99.78.27 | 3429060123 | 0 |
| 204.99.78.28 | 3429060124 | 0 |
| 204.99.78.29 | 3429060125 | 0 |
| 204.99.78.30 | 3429060126 | 0 |
| 204.99.78.31 | 3429060127 | 0 |
| 204.99.78.32 | 3429060128 | 0 |
| 204.99.78.33 | 3429060129 | 0 |
| 204.99.78.34 | 3429060130 | 0 |
| 204.99.78.35 | 3429060131 | 0 |
| 204.99.78.36 | 3429060132 | 0 |
| 204.99.78.37 | 3429060133 | 0 |
| 204.99.78.38 | 3429060134 | 0 |
| 204.99.78.39 | 3429060135 | 0 |
| 204.99.78.40 | 3429060136 | 0 |
| 204.99.78.41 | 3429060137 | 0 |
| 204.99.78.42 | 3429060138 | 0 |
| 204.99.78.43 | 3429060139 | 0 |
| 204.99.78.44 | 3429060140 | 0 |
| 204.99.78.45 | 3429060141 | 0 |
| 204.99.78.46 | 3429060142 | 0 |
| 204.99.78.47 | 3429060143 | 0 |
| 204.99.78.48 | 3429060144 | 0 |
| 204.99.78.49 | 3429060145 | 0 |
| 204.99.78.50 | 3429060146 | 0 |
| 204.99.78.51 | 3429060147 | 0 |
| 204.99.78.52 | 3429060148 | 0 |
| 204.99.78.53 | 3429060149 | 0 |
| 204.99.78.54 | 3429060150 | 0 |
| 204.99.78.55 | 3429060151 | 0 |
| 204.99.78.56 | 3429060152 | 0 |
| 204.99.78.57 | 3429060153 | 0 |
| 204.99.78.58 | 3429060154 | 0 |
| 204.99.78.59 | 3429060155 | 0 |
| 204.99.78.60 | 3429060156 | 0 |
| 204.99.78.61 | 3429060157 | 0 |
| 204.99.78.62 | 3429060158 | 0 |
| 204.99.78.63 | 3429060159 | 0 |
| 204.99.78.64 | 3429060160 | 0 |
| 204.99.78.65 | 3429060161 | 0 |
| 204.99.78.66 | 3429060162 | 0 |
| 204.99.78.67 | 3429060163 | 0 |
| 204.99.78.68 | 3429060164 | 0 |
| 204.99.78.69 | 3429060165 | 0 |
| 204.99.78.70 | 3429060166 | 0 |
| 204.99.78.71 | 3429060167 | 0 |
| 204.99.78.72 | 3429060168 | 0 |
| 204.99.78.73 | 3429060169 | 0 |
| 204.99.78.74 | 3429060170 | 0 |
| 204.99.78.75 | 3429060171 | 0 |
| 204.99.78.76 | 3429060172 | 0 |
| 204.99.78.77 | 3429060173 | 0 |
| 204.99.78.78 | 3429060174 | 0 |
| 204.99.78.79 | 3429060175 | 0 |
| 204.99.78.80 | 3429060176 | 0 |
| 204.99.78.81 | 3429060177 | 0 |
| 204.99.78.82 | 3429060178 | 0 |
| 204.99.78.83 | 3429060179 | 0 |
| 204.99.78.84 | 3429060180 | 0 |
| 204.99.78.85 | 3429060181 | 0 |