Les adresses IP débutant par 131.154.2 sont fournies par Consortium GARR, elles appartiennent au CIDR (Classless Inter-Domain Routing) 131.154.0.0/16, le bloc IP comprant les adresses de 131.154.0.0 à 131.154.255.255). Le numéro de système autonome (ASN) est 137.
| ASN | 137 |
| IP commençant par | 131.154.0.0 |
| IP se terminant par | 131.154.255.255 |
| Nom ASN | Consortium GARR |
| CDIR | 131.154.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 22/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Eindhoven | 51,4408 | 5,4778 | 2019-05-21 |
| MaxMind | NL | Pays-Bas | - | Eindhoven | 51,4484 | 5,4731 | 2019-05-21 |
| Whois | IT | - | - | - | 13 | 42 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 131.154.2.0 | 2207908352 | 0 |
| 131.154.2.1 | 2207908353 | 0 |
| 131.154.2.2 | 2207908354 | 0 |
| 131.154.2.3 | 2207908355 | 0 |
| 131.154.2.4 | 2207908356 | 0 |
| 131.154.2.5 | 2207908357 | 0 |
| 131.154.2.6 | 2207908358 | 0 |
| 131.154.2.7 | 2207908359 | 0 |
| 131.154.2.8 | 2207908360 | 0 |
| 131.154.2.9 | 2207908361 | 0 |
| 131.154.2.10 | 2207908362 | 0 |
| 131.154.2.11 | 2207908363 | 0 |
| 131.154.2.12 | 2207908364 | 0 |
| 131.154.2.13 | 2207908365 | 0 |
| 131.154.2.14 | 2207908366 | 0 |
| 131.154.2.15 | 2207908367 | 0 |
| 131.154.2.16 | 2207908368 | 0 |
| 131.154.2.17 | 2207908369 | 0 |
| 131.154.2.18 | 2207908370 | 0 |
| 131.154.2.19 | 2207908371 | 0 |
| 131.154.2.20 | 2207908372 | 0 |
| 131.154.2.21 | 2207908373 | 0 |
| 131.154.2.22 | 2207908374 | 0 |
| 131.154.2.23 | 2207908375 | 0 |
| 131.154.2.24 | 2207908376 | 0 |
| 131.154.2.25 | 2207908377 | 0 |
| 131.154.2.26 | 2207908378 | 0 |
| 131.154.2.27 | 2207908379 | 0 |
| 131.154.2.28 | 2207908380 | 0 |
| 131.154.2.29 | 2207908381 | 0 |
| 131.154.2.30 | 2207908382 | 0 |
| 131.154.2.31 | 2207908383 | 0 |
| 131.154.2.32 | 2207908384 | 0 |
| 131.154.2.33 | 2207908385 | 0 |
| 131.154.2.34 | 2207908386 | 0 |
| 131.154.2.35 | 2207908387 | 0 |
| 131.154.2.36 | 2207908388 | 0 |
| 131.154.2.37 | 2207908389 | 0 |
| 131.154.2.38 | 2207908390 | 0 |
| 131.154.2.39 | 2207908391 | 0 |
| 131.154.2.40 | 2207908392 | 0 |
| 131.154.2.41 | 2207908393 | 0 |
| 131.154.2.42 | 2207908394 | 0 |
| 131.154.2.43 | 2207908395 | 0 |
| 131.154.2.44 | 2207908396 | 0 |
| 131.154.2.45 | 2207908397 | 0 |
| 131.154.2.46 | 2207908398 | 0 |
| 131.154.2.47 | 2207908399 | 0 |
| 131.154.2.48 | 2207908400 | 0 |
| 131.154.2.49 | 2207908401 | 0 |
| 131.154.2.50 | 2207908402 | 0 |
| 131.154.2.51 | 2207908403 | 0 |
| 131.154.2.52 | 2207908404 | 0 |
| 131.154.2.53 | 2207908405 | 0 |
| 131.154.2.54 | 2207908406 | 0 |
| 131.154.2.55 | 2207908407 | 0 |
| 131.154.2.56 | 2207908408 | 0 |
| 131.154.2.57 | 2207908409 | 0 |
| 131.154.2.58 | 2207908410 | 0 |
| 131.154.2.59 | 2207908411 | 0 |
| 131.154.2.60 | 2207908412 | 0 |
| 131.154.2.61 | 2207908413 | 0 |
| 131.154.2.62 | 2207908414 | 0 |
| 131.154.2.63 | 2207908415 | 0 |
| 131.154.2.64 | 2207908416 | 0 |
| 131.154.2.65 | 2207908417 | 0 |
| 131.154.2.66 | 2207908418 | 0 |
| 131.154.2.67 | 2207908419 | 0 |
| 131.154.2.68 | 2207908420 | 0 |
| 131.154.2.69 | 2207908421 | 0 |
| 131.154.2.70 | 2207908422 | 0 |
| 131.154.2.71 | 2207908423 | 0 |
| 131.154.2.72 | 2207908424 | 0 |
| 131.154.2.73 | 2207908425 | 0 |
| 131.154.2.74 | 2207908426 | 0 |
| 131.154.2.75 | 2207908427 | 0 |
| 131.154.2.76 | 2207908428 | 0 |
| 131.154.2.77 | 2207908429 | 0 |
| 131.154.2.78 | 2207908430 | 0 |
| 131.154.2.79 | 2207908431 | 0 |
| 131.154.2.80 | 2207908432 | 0 |
| 131.154.2.81 | 2207908433 | 0 |
| 131.154.2.82 | 2207908434 | 0 |
| 131.154.2.83 | 2207908435 | 0 |
| 131.154.2.84 | 2207908436 | 0 |
| 131.154.2.85 | 2207908437 | 0 |