L'indirizzo IP 131.173.9 è fornito da Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., che è di proprietà del CIDR (Classless Inter-Domain Routing) 131.173.0.0/16, IP tra 131.173.0.0 a 131.173.255.255 ). Il numero di sistema autonomo (ASN) è 680.
| ASN | 680 |
| IP inizia con | 131.173.0.0 |
| IP finale con | 131.173.255.255 |
| ASN Nome | Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| CDIR | 131.173.0.0/16 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 23/06/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | NL | Netherlands | - | Nijmegen | 51,8425 | 5,8528 | 2018-06-23 |
| MaxMind | DE | Germany | - | Osnabrück | 52,2667 | 8,05 | 2018-06-23 |
| Whois | DE | - | - | - | 10 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.173.9.0 | 2209155328 | 0 |
| 131.173.9.1 | 2209155329 | 0 |
| 131.173.9.2 | 2209155330 | 0 |
| 131.173.9.3 | 2209155331 | 0 |
| 131.173.9.4 | 2209155332 | 0 |
| 131.173.9.5 | 2209155333 | 0 |
| 131.173.9.6 | 2209155334 | 0 |
| 131.173.9.7 | 2209155335 | 0 |
| 131.173.9.8 | 2209155336 | 0 |
| 131.173.9.9 | 2209155337 | 0 |
| 131.173.9.10 | 2209155338 | 0 |
| 131.173.9.11 | 2209155339 | 0 |
| 131.173.9.12 | 2209155340 | 0 |
| 131.173.9.13 | 2209155341 | 0 |
| 131.173.9.14 | 2209155342 | 0 |
| 131.173.9.15 | 2209155343 | 0 |
| 131.173.9.16 | 2209155344 | 0 |
| 131.173.9.17 | 2209155345 | 0 |
| 131.173.9.18 | 2209155346 | 0 |
| 131.173.9.19 | 2209155347 | 0 |
| 131.173.9.20 | 2209155348 | 0 |
| 131.173.9.21 | 2209155349 | 0 |
| 131.173.9.22 | 2209155350 | 0 |
| 131.173.9.23 | 2209155351 | 0 |
| 131.173.9.24 | 2209155352 | 0 |
| 131.173.9.25 | 2209155353 | 0 |
| 131.173.9.26 | 2209155354 | 0 |
| 131.173.9.27 | 2209155355 | 0 |
| 131.173.9.28 | 2209155356 | 0 |
| 131.173.9.29 | 2209155357 | 0 |
| 131.173.9.30 | 2209155358 | 0 |
| 131.173.9.31 | 2209155359 | 0 |
| 131.173.9.32 | 2209155360 | 0 |
| 131.173.9.33 | 2209155361 | 0 |
| 131.173.9.34 | 2209155362 | 0 |
| 131.173.9.35 | 2209155363 | 0 |
| 131.173.9.36 | 2209155364 | 0 |
| 131.173.9.37 | 2209155365 | 0 |
| 131.173.9.38 | 2209155366 | 0 |
| 131.173.9.39 | 2209155367 | 0 |
| 131.173.9.40 | 2209155368 | 0 |
| 131.173.9.41 | 2209155369 | 0 |
| 131.173.9.42 | 2209155370 | 0 |
| 131.173.9.43 | 2209155371 | 0 |
| 131.173.9.44 | 2209155372 | 0 |
| 131.173.9.45 | 2209155373 | 0 |
| 131.173.9.46 | 2209155374 | 0 |
| 131.173.9.47 | 2209155375 | 0 |
| 131.173.9.48 | 2209155376 | 0 |
| 131.173.9.49 | 2209155377 | 0 |
| 131.173.9.50 | 2209155378 | 0 |
| 131.173.9.51 | 2209155379 | 0 |
| 131.173.9.52 | 2209155380 | 0 |
| 131.173.9.53 | 2209155381 | 0 |
| 131.173.9.54 | 2209155382 | 0 |
| 131.173.9.55 | 2209155383 | 0 |
| 131.173.9.56 | 2209155384 | 0 |
| 131.173.9.57 | 2209155385 | 0 |
| 131.173.9.58 | 2209155386 | 0 |
| 131.173.9.59 | 2209155387 | 0 |
| 131.173.9.60 | 2209155388 | 0 |
| 131.173.9.61 | 2209155389 | 0 |
| 131.173.9.62 | 2209155390 | 0 |
| 131.173.9.63 | 2209155391 | 0 |
| 131.173.9.64 | 2209155392 | 0 |
| 131.173.9.65 | 2209155393 | 0 |
| 131.173.9.66 | 2209155394 | 0 |
| 131.173.9.67 | 2209155395 | 0 |
| 131.173.9.68 | 2209155396 | 0 |
| 131.173.9.69 | 2209155397 | 0 |
| 131.173.9.70 | 2209155398 | 0 |
| 131.173.9.71 | 2209155399 | 0 |
| 131.173.9.72 | 2209155400 | 0 |
| 131.173.9.73 | 2209155401 | 0 |
| 131.173.9.74 | 2209155402 | 0 |
| 131.173.9.75 | 2209155403 | 0 |
| 131.173.9.76 | 2209155404 | 0 |
| 131.173.9.77 | 2209155405 | 0 |
| 131.173.9.78 | 2209155406 | 0 |
| 131.173.9.79 | 2209155407 | 0 |
| 131.173.9.80 | 2209155408 | 0 |
| 131.173.9.81 | 2209155409 | 0 |
| 131.173.9.82 | 2209155410 | 0 |
| 131.173.9.83 | 2209155411 | 0 |
| 131.173.9.84 | 2209155412 | 0 |
| 131.173.9.85 | 2209155413 | 0 |