Les adresses IP débutant par 99.173.51 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.168.0.0/13, le bloc IP comprant les adresses de 99.168.0.0 à 99.175.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.168.0.0 |
| IP se terminant par | 99.175.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.168.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 25/01/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Orlando | 28,5383 | -81,3792 | 2018-01-25 |
| MaxMind | US | États-Unis | - | Orlando | 28,4611 | -81,3939 | 2018-01-25 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.173.51.0 | 1672295168 | 0 |
| 99.173.51.1 | 1672295169 | 0 |
| 99.173.51.2 | 1672295170 | 0 |
| 99.173.51.3 | 1672295171 | 0 |
| 99.173.51.4 | 1672295172 | 0 |
| 99.173.51.5 | 1672295173 | 0 |
| 99.173.51.6 | 1672295174 | 0 |
| 99.173.51.7 | 1672295175 | 0 |
| 99.173.51.8 | 1672295176 | 0 |
| 99.173.51.9 | 1672295177 | 0 |
| 99.173.51.10 | 1672295178 | 0 |
| 99.173.51.11 | 1672295179 | 0 |
| 99.173.51.12 | 1672295180 | 0 |
| 99.173.51.13 | 1672295181 | 0 |
| 99.173.51.14 | 1672295182 | 0 |
| 99.173.51.15 | 1672295183 | 0 |
| 99.173.51.16 | 1672295184 | 0 |
| 99.173.51.17 | 1672295185 | 0 |
| 99.173.51.18 | 1672295186 | 0 |
| 99.173.51.19 | 1672295187 | 0 |
| 99.173.51.20 | 1672295188 | 0 |
| 99.173.51.21 | 1672295189 | 0 |
| 99.173.51.22 | 1672295190 | 0 |
| 99.173.51.23 | 1672295191 | 0 |
| 99.173.51.24 | 1672295192 | 0 |
| 99.173.51.25 | 1672295193 | 0 |
| 99.173.51.26 | 1672295194 | 0 |
| 99.173.51.27 | 1672295195 | 0 |
| 99.173.51.28 | 1672295196 | 0 |
| 99.173.51.29 | 1672295197 | 0 |
| 99.173.51.30 | 1672295198 | 0 |
| 99.173.51.31 | 1672295199 | 0 |
| 99.173.51.32 | 1672295200 | 0 |
| 99.173.51.33 | 1672295201 | 0 |
| 99.173.51.34 | 1672295202 | 0 |
| 99.173.51.35 | 1672295203 | 0 |
| 99.173.51.36 | 1672295204 | 0 |
| 99.173.51.37 | 1672295205 | 0 |
| 99.173.51.38 | 1672295206 | 0 |
| 99.173.51.39 | 1672295207 | 0 |
| 99.173.51.40 | 1672295208 | 0 |
| 99.173.51.41 | 1672295209 | 0 |
| 99.173.51.42 | 1672295210 | 0 |
| 99.173.51.43 | 1672295211 | 0 |
| 99.173.51.44 | 1672295212 | 0 |
| 99.173.51.45 | 1672295213 | 0 |
| 99.173.51.46 | 1672295214 | 0 |
| 99.173.51.47 | 1672295215 | 0 |
| 99.173.51.48 | 1672295216 | 0 |
| 99.173.51.49 | 1672295217 | 0 |
| 99.173.51.50 | 1672295218 | 0 |
| 99.173.51.51 | 1672295219 | 0 |
| 99.173.51.52 | 1672295220 | 0 |
| 99.173.51.53 | 1672295221 | 0 |
| 99.173.51.54 | 1672295222 | 0 |
| 99.173.51.55 | 1672295223 | 0 |
| 99.173.51.56 | 1672295224 | 0 |
| 99.173.51.57 | 1672295225 | 0 |
| 99.173.51.58 | 1672295226 | 0 |
| 99.173.51.59 | 1672295227 | 0 |
| 99.173.51.60 | 1672295228 | 0 |
| 99.173.51.61 | 1672295229 | 0 |
| 99.173.51.62 | 1672295230 | 0 |
| 99.173.51.63 | 1672295231 | 0 |
| 99.173.51.64 | 1672295232 | 0 |
| 99.173.51.65 | 1672295233 | 0 |
| 99.173.51.66 | 1672295234 | 0 |
| 99.173.51.67 | 1672295235 | 0 |
| 99.173.51.68 | 1672295236 | 0 |
| 99.173.51.69 | 1672295237 | 0 |
| 99.173.51.70 | 1672295238 | 0 |
| 99.173.51.71 | 1672295239 | 0 |
| 99.173.51.72 | 1672295240 | 0 |
| 99.173.51.73 | 1672295241 | 0 |
| 99.173.51.74 | 1672295242 | 0 |
| 99.173.51.75 | 1672295243 | 0 |
| 99.173.51.76 | 1672295244 | 0 |
| 99.173.51.77 | 1672295245 | 0 |
| 99.173.51.78 | 1672295246 | 0 |
| 99.173.51.79 | 1672295247 | 0 |
| 99.173.51.80 | 1672295248 | 0 |
| 99.173.51.81 | 1672295249 | 0 |
| 99.173.51.82 | 1672295250 | 0 |
| 99.173.51.83 | 1672295251 | 0 |
| 99.173.51.84 | 1672295252 | 0 |
| 99.173.51.85 | 1672295253 | 0 |