Les adresses IP débutant par 145.75.70 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.74.0.0/15, le bloc IP comprant les adresses de 145.74.0.0 à 145.75.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.74.0.0 |
| IP se terminant par | 145.75.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.74.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 17/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Enschede | 52,2183 | 6,8958 | 2019-05-17 |
| MaxMind | NL | Pays-Bas | - | Enschede | 52,2201 | 6,9013 | 2019-05-17 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.75.70.0 | 2437629440 | 0 |
| 145.75.70.1 | 2437629441 | 0 |
| 145.75.70.2 | 2437629442 | 0 |
| 145.75.70.3 | 2437629443 | 0 |
| 145.75.70.4 | 2437629444 | 0 |
| 145.75.70.5 | 2437629445 | 0 |
| 145.75.70.6 | 2437629446 | 0 |
| 145.75.70.7 | 2437629447 | 0 |
| 145.75.70.8 | 2437629448 | 0 |
| 145.75.70.9 | 2437629449 | 0 |
| 145.75.70.10 | 2437629450 | 0 |
| 145.75.70.11 | 2437629451 | 0 |
| 145.75.70.12 | 2437629452 | 0 |
| 145.75.70.13 | 2437629453 | 0 |
| 145.75.70.14 | 2437629454 | 0 |
| 145.75.70.15 | 2437629455 | 0 |
| 145.75.70.16 | 2437629456 | 0 |
| 145.75.70.17 | 2437629457 | 0 |
| 145.75.70.18 | 2437629458 | 0 |
| 145.75.70.19 | 2437629459 | 0 |
| 145.75.70.20 | 2437629460 | 0 |
| 145.75.70.21 | 2437629461 | 0 |
| 145.75.70.22 | 2437629462 | 0 |
| 145.75.70.23 | 2437629463 | 0 |
| 145.75.70.24 | 2437629464 | 0 |
| 145.75.70.25 | 2437629465 | 0 |
| 145.75.70.26 | 2437629466 | 0 |
| 145.75.70.27 | 2437629467 | 0 |
| 145.75.70.28 | 2437629468 | 0 |
| 145.75.70.29 | 2437629469 | 0 |
| 145.75.70.30 | 2437629470 | 0 |
| 145.75.70.31 | 2437629471 | 0 |
| 145.75.70.32 | 2437629472 | 0 |
| 145.75.70.33 | 2437629473 | 0 |
| 145.75.70.34 | 2437629474 | 0 |
| 145.75.70.35 | 2437629475 | 0 |
| 145.75.70.36 | 2437629476 | 0 |
| 145.75.70.37 | 2437629477 | 0 |
| 145.75.70.38 | 2437629478 | 0 |
| 145.75.70.39 | 2437629479 | 0 |
| 145.75.70.40 | 2437629480 | 0 |
| 145.75.70.41 | 2437629481 | 0 |
| 145.75.70.42 | 2437629482 | 0 |
| 145.75.70.43 | 2437629483 | 0 |
| 145.75.70.44 | 2437629484 | 0 |
| 145.75.70.45 | 2437629485 | 0 |
| 145.75.70.46 | 2437629486 | 0 |
| 145.75.70.47 | 2437629487 | 0 |
| 145.75.70.48 | 2437629488 | 0 |
| 145.75.70.49 | 2437629489 | 0 |
| 145.75.70.50 | 2437629490 | 0 |
| 145.75.70.51 | 2437629491 | 0 |
| 145.75.70.52 | 2437629492 | 0 |
| 145.75.70.53 | 2437629493 | 0 |
| 145.75.70.54 | 2437629494 | 0 |
| 145.75.70.55 | 2437629495 | 0 |
| 145.75.70.56 | 2437629496 | 0 |
| 145.75.70.57 | 2437629497 | 0 |
| 145.75.70.58 | 2437629498 | 0 |
| 145.75.70.59 | 2437629499 | 0 |
| 145.75.70.60 | 2437629500 | 0 |
| 145.75.70.61 | 2437629501 | 0 |
| 145.75.70.62 | 2437629502 | 0 |
| 145.75.70.63 | 2437629503 | 0 |
| 145.75.70.64 | 2437629504 | 0 |
| 145.75.70.65 | 2437629505 | 0 |
| 145.75.70.66 | 2437629506 | 0 |
| 145.75.70.67 | 2437629507 | 0 |
| 145.75.70.68 | 2437629508 | 0 |
| 145.75.70.69 | 2437629509 | 0 |
| 145.75.70.70 | 2437629510 | 0 |
| 145.75.70.71 | 2437629511 | 0 |
| 145.75.70.72 | 2437629512 | 0 |
| 145.75.70.73 | 2437629513 | 0 |
| 145.75.70.74 | 2437629514 | 0 |
| 145.75.70.75 | 2437629515 | 0 |
| 145.75.70.76 | 2437629516 | 0 |
| 145.75.70.77 | 2437629517 | 0 |
| 145.75.70.78 | 2437629518 | 0 |
| 145.75.70.79 | 2437629519 | 0 |
| 145.75.70.80 | 2437629520 | 0 |
| 145.75.70.81 | 2437629521 | 0 |
| 145.75.70.82 | 2437629522 | 0 |
| 145.75.70.83 | 2437629523 | 0 |
| 145.75.70.84 | 2437629524 | 0 |
| 145.75.70.85 | 2437629525 | 0 |