Les adresses IP débutant par 91.56.205 sont fournies par Internet service provider operations, elles appartiennent au CIDR (Classless Inter-Domain Routing) 91.0.0.0/10, le bloc IP comprant les adresses de 91.0.0.0 à 91.63.255.255). Le numéro de système autonome (ASN) est 3320.
| ASN | 3320 |
| IP commençant par | 91.0.0.0 |
| IP se terminant par | 91.63.255.255 |
| Nom ASN | Internet service provider operations |
| CDIR | 91.0.0.0/10 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 04/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | DE | Allemagne | - | Heidelberg | 48,3167 | 8,9167 | 2017-10-04 |
| MaxMind | DE | Allemagne | - | Villingendorf | 48,2 | 8,5833 | 2017-10-04 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 91.56.205.0 | 1530449152 | 0 |
| 91.56.205.1 | 1530449153 | 0 |
| 91.56.205.2 | 1530449154 | 0 |
| 91.56.205.3 | 1530449155 | 0 |
| 91.56.205.4 | 1530449156 | 0 |
| 91.56.205.5 | 1530449157 | 0 |
| 91.56.205.6 | 1530449158 | 0 |
| 91.56.205.7 | 1530449159 | 0 |
| 91.56.205.8 | 1530449160 | 0 |
| 91.56.205.9 | 1530449161 | 0 |
| 91.56.205.10 | 1530449162 | 0 |
| 91.56.205.11 | 1530449163 | 0 |
| 91.56.205.12 | 1530449164 | 0 |
| 91.56.205.13 | 1530449165 | 0 |
| 91.56.205.14 | 1530449166 | 0 |
| 91.56.205.15 | 1530449167 | 0 |
| 91.56.205.16 | 1530449168 | 0 |
| 91.56.205.17 | 1530449169 | 0 |
| 91.56.205.18 | 1530449170 | 0 |
| 91.56.205.19 | 1530449171 | 0 |
| 91.56.205.20 | 1530449172 | 0 |
| 91.56.205.21 | 1530449173 | 0 |
| 91.56.205.22 | 1530449174 | 0 |
| 91.56.205.23 | 1530449175 | 0 |
| 91.56.205.24 | 1530449176 | 0 |
| 91.56.205.25 | 1530449177 | 0 |
| 91.56.205.26 | 1530449178 | 0 |
| 91.56.205.27 | 1530449179 | 0 |
| 91.56.205.28 | 1530449180 | 0 |
| 91.56.205.29 | 1530449181 | 0 |
| 91.56.205.30 | 1530449182 | 0 |
| 91.56.205.31 | 1530449183 | 0 |
| 91.56.205.32 | 1530449184 | 0 |
| 91.56.205.33 | 1530449185 | 0 |
| 91.56.205.34 | 1530449186 | 0 |
| 91.56.205.35 | 1530449187 | 0 |
| 91.56.205.36 | 1530449188 | 0 |
| 91.56.205.37 | 1530449189 | 0 |
| 91.56.205.38 | 1530449190 | 0 |
| 91.56.205.39 | 1530449191 | 0 |
| 91.56.205.40 | 1530449192 | 0 |
| 91.56.205.41 | 1530449193 | 0 |
| 91.56.205.42 | 1530449194 | 0 |
| 91.56.205.43 | 1530449195 | 0 |
| 91.56.205.44 | 1530449196 | 0 |
| 91.56.205.45 | 1530449197 | 0 |
| 91.56.205.46 | 1530449198 | 0 |
| 91.56.205.47 | 1530449199 | 0 |
| 91.56.205.48 | 1530449200 | 0 |
| 91.56.205.49 | 1530449201 | 0 |
| 91.56.205.50 | 1530449202 | 0 |
| 91.56.205.51 | 1530449203 | 0 |
| 91.56.205.52 | 1530449204 | 0 |
| 91.56.205.53 | 1530449205 | 0 |
| 91.56.205.54 | 1530449206 | 0 |
| 91.56.205.55 | 1530449207 | 0 |
| 91.56.205.56 | 1530449208 | 0 |
| 91.56.205.57 | 1530449209 | 0 |
| 91.56.205.58 | 1530449210 | 0 |
| 91.56.205.59 | 1530449211 | 0 |
| 91.56.205.60 | 1530449212 | 0 |
| 91.56.205.61 | 1530449213 | 0 |
| 91.56.205.62 | 1530449214 | 0 |
| 91.56.205.63 | 1530449215 | 0 |
| 91.56.205.64 | 1530449216 | 0 |
| 91.56.205.65 | 1530449217 | 0 |
| 91.56.205.66 | 1530449218 | 0 |
| 91.56.205.67 | 1530449219 | 0 |
| 91.56.205.68 | 1530449220 | 0 |
| 91.56.205.69 | 1530449221 | 0 |
| 91.56.205.70 | 1530449222 | 0 |
| 91.56.205.71 | 1530449223 | 0 |
| 91.56.205.72 | 1530449224 | 0 |
| 91.56.205.73 | 1530449225 | 0 |
| 91.56.205.74 | 1530449226 | 0 |
| 91.56.205.75 | 1530449227 | 0 |
| 91.56.205.76 | 1530449228 | 0 |
| 91.56.205.77 | 1530449229 | 0 |
| 91.56.205.78 | 1530449230 | 0 |
| 91.56.205.79 | 1530449231 | 0 |
| 91.56.205.80 | 1530449232 | 0 |
| 91.56.205.81 | 1530449233 | 0 |
| 91.56.205.82 | 1530449234 | 0 |
| 91.56.205.83 | 1530449235 | 0 |
| 91.56.205.84 | 1530449236 | 0 |
| 91.56.205.85 | 1530449237 | 0 |