Les adresses IP débutant par 141.81.56 sont fournies par Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., elles appartiennent au CIDR (Classless Inter-Domain Routing) 141.80.0.0/14, le bloc IP comprant les adresses de 141.80.0.0 à 141.83.255.255). Le numéro de système autonome (ASN) est 680.
| ASN | 680 |
| IP commençant par | 141.80.0.0 |
| IP se terminant par | 141.83.255.255 |
| Nom ASN | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| CDIR | 141.80.0.0/14 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 10/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | SE | Suède | - | Stockholm | 59,3326 | 18,0649 | 2017-08-10 |
| MaxMind | SE | Suède | - | - | 59,3247 | 18,056 | 2017-08-10 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 141.81.56.0 | 2370910208 | 0 |
| 141.81.56.1 | 2370910209 | 0 |
| 141.81.56.2 | 2370910210 | 0 |
| 141.81.56.3 | 2370910211 | 0 |
| 141.81.56.4 | 2370910212 | 0 |
| 141.81.56.5 | 2370910213 | 0 |
| 141.81.56.6 | 2370910214 | 0 |
| 141.81.56.7 | 2370910215 | 0 |
| 141.81.56.8 | 2370910216 | 0 |
| 141.81.56.9 | 2370910217 | 0 |
| 141.81.56.10 | 2370910218 | 0 |
| 141.81.56.11 | 2370910219 | 0 |
| 141.81.56.12 | 2370910220 | 0 |
| 141.81.56.13 | 2370910221 | 0 |
| 141.81.56.14 | 2370910222 | 0 |
| 141.81.56.15 | 2370910223 | 0 |
| 141.81.56.16 | 2370910224 | 0 |
| 141.81.56.17 | 2370910225 | 0 |
| 141.81.56.18 | 2370910226 | 0 |
| 141.81.56.19 | 2370910227 | 0 |
| 141.81.56.20 | 2370910228 | 0 |
| 141.81.56.21 | 2370910229 | 0 |
| 141.81.56.22 | 2370910230 | 0 |
| 141.81.56.23 | 2370910231 | 0 |
| 141.81.56.24 | 2370910232 | 0 |
| 141.81.56.25 | 2370910233 | 0 |
| 141.81.56.26 | 2370910234 | 0 |
| 141.81.56.27 | 2370910235 | 0 |
| 141.81.56.28 | 2370910236 | 0 |
| 141.81.56.29 | 2370910237 | 0 |
| 141.81.56.30 | 2370910238 | 0 |
| 141.81.56.31 | 2370910239 | 0 |
| 141.81.56.32 | 2370910240 | 0 |
| 141.81.56.33 | 2370910241 | 0 |
| 141.81.56.34 | 2370910242 | 0 |
| 141.81.56.35 | 2370910243 | 0 |
| 141.81.56.36 | 2370910244 | 0 |
| 141.81.56.37 | 2370910245 | 0 |
| 141.81.56.38 | 2370910246 | 0 |
| 141.81.56.39 | 2370910247 | 0 |
| 141.81.56.40 | 2370910248 | 0 |
| 141.81.56.41 | 2370910249 | 0 |
| 141.81.56.42 | 2370910250 | 0 |
| 141.81.56.43 | 2370910251 | 0 |
| 141.81.56.44 | 2370910252 | 0 |
| 141.81.56.45 | 2370910253 | 0 |
| 141.81.56.46 | 2370910254 | 0 |
| 141.81.56.47 | 2370910255 | 0 |
| 141.81.56.48 | 2370910256 | 0 |
| 141.81.56.49 | 2370910257 | 0 |
| 141.81.56.50 | 2370910258 | 0 |
| 141.81.56.51 | 2370910259 | 0 |
| 141.81.56.52 | 2370910260 | 0 |
| 141.81.56.53 | 2370910261 | 0 |
| 141.81.56.54 | 2370910262 | 0 |
| 141.81.56.55 | 2370910263 | 0 |
| 141.81.56.56 | 2370910264 | 0 |
| 141.81.56.57 | 2370910265 | 0 |
| 141.81.56.58 | 2370910266 | 0 |
| 141.81.56.59 | 2370910267 | 0 |
| 141.81.56.60 | 2370910268 | 0 |
| 141.81.56.61 | 2370910269 | 0 |
| 141.81.56.62 | 2370910270 | 0 |
| 141.81.56.63 | 2370910271 | 0 |
| 141.81.56.64 | 2370910272 | 0 |
| 141.81.56.65 | 2370910273 | 0 |
| 141.81.56.66 | 2370910274 | 0 |
| 141.81.56.67 | 2370910275 | 0 |
| 141.81.56.68 | 2370910276 | 0 |
| 141.81.56.69 | 2370910277 | 0 |
| 141.81.56.70 | 2370910278 | 0 |
| 141.81.56.71 | 2370910279 | 0 |
| 141.81.56.72 | 2370910280 | 0 |
| 141.81.56.73 | 2370910281 | 0 |
| 141.81.56.74 | 2370910282 | 0 |
| 141.81.56.75 | 2370910283 | 0 |
| 141.81.56.76 | 2370910284 | 0 |
| 141.81.56.77 | 2370910285 | 0 |
| 141.81.56.78 | 2370910286 | 0 |
| 141.81.56.79 | 2370910287 | 0 |
| 141.81.56.80 | 2370910288 | 0 |
| 141.81.56.81 | 2370910289 | 0 |
| 141.81.56.82 | 2370910290 | 0 |
| 141.81.56.83 | 2370910291 | 0 |
| 141.81.56.84 | 2370910292 | 0 |
| 141.81.56.85 | 2370910293 | 0 |