Les adresses IP débutant par 31.20.74 sont fournies par , elles appartiennent au CIDR (Classless Inter-Domain Routing) 31.20.0.0/15, le bloc IP comprant les adresses de 31.20.0.0 à 31.21.255.255). Le numéro de système autonome (ASN) est 31615.
| ASN | 31615 |
| IP commençant par | 31.20.0.0 |
| IP se terminant par | 31.21.255.255 |
| Nom ASN | |
| CDIR | 31.20.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 28/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Den Haag | 52,0767 | 4,2986 | 2017-07-28 |
| MaxMind | NL | Pays-Bas | - | Rotterdam | 51,9167 | 4,4208 | 2017-07-28 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 31.20.74.0 | 521423360 | 0 |
| 31.20.74.1 | 521423361 | 0 |
| 31.20.74.2 | 521423362 | 0 |
| 31.20.74.3 | 521423363 | 0 |
| 31.20.74.4 | 521423364 | 0 |
| 31.20.74.5 | 521423365 | 0 |
| 31.20.74.6 | 521423366 | 0 |
| 31.20.74.7 | 521423367 | 0 |
| 31.20.74.8 | 521423368 | 0 |
| 31.20.74.9 | 521423369 | 0 |
| 31.20.74.10 | 521423370 | 0 |
| 31.20.74.11 | 521423371 | 0 |
| 31.20.74.12 | 521423372 | 0 |
| 31.20.74.13 | 521423373 | 0 |
| 31.20.74.14 | 521423374 | 0 |
| 31.20.74.15 | 521423375 | 0 |
| 31.20.74.16 | 521423376 | 0 |
| 31.20.74.17 | 521423377 | 0 |
| 31.20.74.18 | 521423378 | 0 |
| 31.20.74.19 | 521423379 | 0 |
| 31.20.74.20 | 521423380 | 0 |
| 31.20.74.21 | 521423381 | 0 |
| 31.20.74.22 | 521423382 | 0 |
| 31.20.74.23 | 521423383 | 0 |
| 31.20.74.24 | 521423384 | 0 |
| 31.20.74.25 | 521423385 | 0 |
| 31.20.74.26 | 521423386 | 0 |
| 31.20.74.27 | 521423387 | 0 |
| 31.20.74.28 | 521423388 | 0 |
| 31.20.74.29 | 521423389 | 0 |
| 31.20.74.30 | 521423390 | 0 |
| 31.20.74.31 | 521423391 | 0 |
| 31.20.74.32 | 521423392 | 0 |
| 31.20.74.33 | 521423393 | 0 |
| 31.20.74.34 | 521423394 | 0 |
| 31.20.74.35 | 521423395 | 0 |
| 31.20.74.36 | 521423396 | 0 |
| 31.20.74.37 | 521423397 | 0 |
| 31.20.74.38 | 521423398 | 0 |
| 31.20.74.39 | 521423399 | 0 |
| 31.20.74.40 | 521423400 | 0 |
| 31.20.74.41 | 521423401 | 0 |
| 31.20.74.42 | 521423402 | 0 |
| 31.20.74.43 | 521423403 | 0 |
| 31.20.74.44 | 521423404 | 0 |
| 31.20.74.45 | 521423405 | 0 |
| 31.20.74.46 | 521423406 | 0 |
| 31.20.74.47 | 521423407 | 0 |
| 31.20.74.48 | 521423408 | 0 |
| 31.20.74.49 | 521423409 | 0 |
| 31.20.74.50 | 521423410 | 0 |
| 31.20.74.51 | 521423411 | 0 |
| 31.20.74.52 | 521423412 | 0 |
| 31.20.74.53 | 521423413 | 0 |
| 31.20.74.54 | 521423414 | 0 |
| 31.20.74.55 | 521423415 | 0 |
| 31.20.74.56 | 521423416 | 0 |
| 31.20.74.57 | 521423417 | 0 |
| 31.20.74.58 | 521423418 | 0 |
| 31.20.74.59 | 521423419 | 0 |
| 31.20.74.60 | 521423420 | 0 |
| 31.20.74.61 | 521423421 | 0 |
| 31.20.74.62 | 521423422 | 0 |
| 31.20.74.63 | 521423423 | 0 |
| 31.20.74.64 | 521423424 | 0 |
| 31.20.74.65 | 521423425 | 0 |
| 31.20.74.66 | 521423426 | 0 |
| 31.20.74.67 | 521423427 | 0 |
| 31.20.74.68 | 521423428 | 0 |
| 31.20.74.69 | 521423429 | 0 |
| 31.20.74.70 | 521423430 | 0 |
| 31.20.74.71 | 521423431 | 0 |
| 31.20.74.72 | 521423432 | 0 |
| 31.20.74.73 | 521423433 | 0 |
| 31.20.74.74 | 521423434 | 0 |
| 31.20.74.75 | 521423435 | 0 |
| 31.20.74.76 | 521423436 | 0 |
| 31.20.74.77 | 521423437 | 0 |
| 31.20.74.78 | 521423438 | 0 |
| 31.20.74.79 | 521423439 | 0 |
| 31.20.74.80 | 521423440 | 0 |
| 31.20.74.81 | 521423441 | 0 |
| 31.20.74.82 | 521423442 | 0 |
| 31.20.74.83 | 521423443 | 0 |
| 31.20.74.84 | 521423444 | 0 |
| 31.20.74.85 | 521423445 | 0 |