Les adresses IP débutant par 99.56.206 sont fournies par AT&T Services, Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 99.56.0.0/13, le bloc IP comprant les adresses de 99.56.0.0 à 99.63.255.255). Le numéro de système autonome (ASN) est 7018.
| ASN | 7018 |
| IP commençant par | 99.56.0.0 |
| IP se terminant par | 99.63.255.255 |
| Nom ASN | AT&T Services, Inc. |
| CDIR | 99.56.0.0/13 |
| IP numérique | |
| Registe | arin |
| Dernière mise à jour | 03/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | US | États-Unis | - | Kentwood | 42,8695 | -85,6448 | 2019-07-17 |
| MaxMind | US | États-Unis | - | Grand Rapids | 42,8636 | -85,6272 | 2019-07-17 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 99.56.206.0 | 1664667136 | 0 |
| 99.56.206.1 | 1664667137 | 0 |
| 99.56.206.2 | 1664667138 | 0 |
| 99.56.206.3 | 1664667139 | 0 |
| 99.56.206.4 | 1664667140 | 0 |
| 99.56.206.5 | 1664667141 | 0 |
| 99.56.206.6 | 1664667142 | 0 |
| 99.56.206.7 | 1664667143 | 0 |
| 99.56.206.8 | 1664667144 | 0 |
| 99.56.206.9 | 1664667145 | 0 |
| 99.56.206.10 | 1664667146 | 0 |
| 99.56.206.11 | 1664667147 | 0 |
| 99.56.206.12 | 1664667148 | 0 |
| 99.56.206.13 | 1664667149 | 0 |
| 99.56.206.14 | 1664667150 | 0 |
| 99.56.206.15 | 1664667151 | 0 |
| 99.56.206.16 | 1664667152 | 0 |
| 99.56.206.17 | 1664667153 | 0 |
| 99.56.206.18 | 1664667154 | 0 |
| 99.56.206.19 | 1664667155 | 0 |
| 99.56.206.20 | 1664667156 | 0 |
| 99.56.206.21 | 1664667157 | 0 |
| 99.56.206.22 | 1664667158 | 0 |
| 99.56.206.23 | 1664667159 | 0 |
| 99.56.206.24 | 1664667160 | 0 |
| 99.56.206.25 | 1664667161 | 0 |
| 99.56.206.26 | 1664667162 | 0 |
| 99.56.206.27 | 1664667163 | 0 |
| 99.56.206.28 | 1664667164 | 0 |
| 99.56.206.29 | 1664667165 | 0 |
| 99.56.206.30 | 1664667166 | 0 |
| 99.56.206.31 | 1664667167 | 0 |
| 99.56.206.32 | 1664667168 | 0 |
| 99.56.206.33 | 1664667169 | 0 |
| 99.56.206.34 | 1664667170 | 0 |
| 99.56.206.35 | 1664667171 | 0 |
| 99.56.206.36 | 1664667172 | 0 |
| 99.56.206.37 | 1664667173 | 0 |
| 99.56.206.38 | 1664667174 | 0 |
| 99.56.206.39 | 1664667175 | 0 |
| 99.56.206.40 | 1664667176 | 0 |
| 99.56.206.41 | 1664667177 | 0 |
| 99.56.206.42 | 1664667178 | 0 |
| 99.56.206.43 | 1664667179 | 0 |
| 99.56.206.44 | 1664667180 | 0 |
| 99.56.206.45 | 1664667181 | 0 |
| 99.56.206.46 | 1664667182 | 0 |
| 99.56.206.47 | 1664667183 | 0 |
| 99.56.206.48 | 1664667184 | 0 |
| 99.56.206.49 | 1664667185 | 0 |
| 99.56.206.50 | 1664667186 | 0 |
| 99.56.206.51 | 1664667187 | 0 |
| 99.56.206.52 | 1664667188 | 0 |
| 99.56.206.53 | 1664667189 | 0 |
| 99.56.206.54 | 1664667190 | 0 |
| 99.56.206.55 | 1664667191 | 0 |
| 99.56.206.56 | 1664667192 | 0 |
| 99.56.206.57 | 1664667193 | 0 |
| 99.56.206.58 | 1664667194 | 0 |
| 99.56.206.59 | 1664667195 | 0 |
| 99.56.206.60 | 1664667196 | 0 |
| 99.56.206.61 | 1664667197 | 0 |
| 99.56.206.62 | 1664667198 | 0 |
| 99.56.206.63 | 1664667199 | 0 |
| 99.56.206.64 | 1664667200 | 0 |
| 99.56.206.65 | 1664667201 | 0 |
| 99.56.206.66 | 1664667202 | 0 |
| 99.56.206.67 | 1664667203 | 0 |
| 99.56.206.68 | 1664667204 | 0 |
| 99.56.206.69 | 1664667205 | 0 |
| 99.56.206.70 | 1664667206 | 0 |
| 99.56.206.71 | 1664667207 | 0 |
| 99.56.206.72 | 1664667208 | 0 |
| 99.56.206.73 | 1664667209 | 0 |
| 99.56.206.74 | 1664667210 | 0 |
| 99.56.206.75 | 1664667211 | 0 |
| 99.56.206.76 | 1664667212 | 0 |
| 99.56.206.77 | 1664667213 | 0 |
| 99.56.206.78 | 1664667214 | 0 |
| 99.56.206.79 | 1664667215 | 0 |
| 99.56.206.80 | 1664667216 | 0 |
| 99.56.206.81 | 1664667217 | 0 |
| 99.56.206.82 | 1664667218 | 0 |
| 99.56.206.83 | 1664667219 | 0 |
| 99.56.206.84 | 1664667220 | 0 |
| 99.56.206.85 | 1664667221 | 0 |