Les adresses IP débutant par 145.3.174 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.2.0.0/15, le bloc IP comprant les adresses de 145.2.0.0 à 145.3.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.2.0.0 |
| IP se terminant par | 145.3.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.2.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 03/08/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zeist | 52,09 | 5,2333 | 2019-08-03 |
| MaxMind | NL | Pays-Bas | - | Zeist | 52,0944 | 5,2419 | 2019-08-03 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.3.174.0 | 2432937472 | 0 |
| 145.3.174.1 | 2432937473 | 0 |
| 145.3.174.2 | 2432937474 | 0 |
| 145.3.174.3 | 2432937475 | 0 |
| 145.3.174.4 | 2432937476 | 0 |
| 145.3.174.5 | 2432937477 | 0 |
| 145.3.174.6 | 2432937478 | 0 |
| 145.3.174.7 | 2432937479 | 0 |
| 145.3.174.8 | 2432937480 | 0 |
| 145.3.174.9 | 2432937481 | 0 |
| 145.3.174.10 | 2432937482 | 0 |
| 145.3.174.11 | 2432937483 | 0 |
| 145.3.174.12 | 2432937484 | 0 |
| 145.3.174.13 | 2432937485 | 0 |
| 145.3.174.14 | 2432937486 | 0 |
| 145.3.174.15 | 2432937487 | 0 |
| 145.3.174.16 | 2432937488 | 0 |
| 145.3.174.17 | 2432937489 | 0 |
| 145.3.174.18 | 2432937490 | 0 |
| 145.3.174.19 | 2432937491 | 0 |
| 145.3.174.20 | 2432937492 | 0 |
| 145.3.174.21 | 2432937493 | 0 |
| 145.3.174.22 | 2432937494 | 0 |
| 145.3.174.23 | 2432937495 | 0 |
| 145.3.174.24 | 2432937496 | 0 |
| 145.3.174.25 | 2432937497 | 0 |
| 145.3.174.26 | 2432937498 | 0 |
| 145.3.174.27 | 2432937499 | 0 |
| 145.3.174.28 | 2432937500 | 0 |
| 145.3.174.29 | 2432937501 | 0 |
| 145.3.174.30 | 2432937502 | 0 |
| 145.3.174.31 | 2432937503 | 0 |
| 145.3.174.32 | 2432937504 | 0 |
| 145.3.174.33 | 2432937505 | 0 |
| 145.3.174.34 | 2432937506 | 0 |
| 145.3.174.35 | 2432937507 | 0 |
| 145.3.174.36 | 2432937508 | 0 |
| 145.3.174.37 | 2432937509 | 0 |
| 145.3.174.38 | 2432937510 | 0 |
| 145.3.174.39 | 2432937511 | 0 |
| 145.3.174.40 | 2432937512 | 0 |
| 145.3.174.41 | 2432937513 | 0 |
| 145.3.174.42 | 2432937514 | 0 |
| 145.3.174.43 | 2432937515 | 0 |
| 145.3.174.44 | 2432937516 | 0 |
| 145.3.174.45 | 2432937517 | 0 |
| 145.3.174.46 | 2432937518 | 0 |
| 145.3.174.47 | 2432937519 | 0 |
| 145.3.174.48 | 2432937520 | 0 |
| 145.3.174.49 | 2432937521 | 0 |
| 145.3.174.50 | 2432937522 | 0 |
| 145.3.174.51 | 2432937523 | 0 |
| 145.3.174.52 | 2432937524 | 0 |
| 145.3.174.53 | 2432937525 | 0 |
| 145.3.174.54 | 2432937526 | 0 |
| 145.3.174.55 | 2432937527 | 0 |
| 145.3.174.56 | 2432937528 | 0 |
| 145.3.174.57 | 2432937529 | 0 |
| 145.3.174.58 | 2432937530 | 0 |
| 145.3.174.59 | 2432937531 | 0 |
| 145.3.174.60 | 2432937532 | 0 |
| 145.3.174.61 | 2432937533 | 0 |
| 145.3.174.62 | 2432937534 | 0 |
| 145.3.174.63 | 2432937535 | 0 |
| 145.3.174.64 | 2432937536 | 0 |
| 145.3.174.65 | 2432937537 | 0 |
| 145.3.174.66 | 2432937538 | 0 |
| 145.3.174.67 | 2432937539 | 0 |
| 145.3.174.68 | 2432937540 | 0 |
| 145.3.174.69 | 2432937541 | 0 |
| 145.3.174.70 | 2432937542 | 0 |
| 145.3.174.71 | 2432937543 | 0 |
| 145.3.174.72 | 2432937544 | 0 |
| 145.3.174.73 | 2432937545 | 0 |
| 145.3.174.74 | 2432937546 | 0 |
| 145.3.174.75 | 2432937547 | 0 |
| 145.3.174.76 | 2432937548 | 0 |
| 145.3.174.77 | 2432937549 | 0 |
| 145.3.174.78 | 2432937550 | 0 |
| 145.3.174.79 | 2432937551 | 0 |
| 145.3.174.80 | 2432937552 | 0 |
| 145.3.174.81 | 2432937553 | 0 |
| 145.3.174.82 | 2432937554 | 0 |
| 145.3.174.83 | 2432937555 | 0 |
| 145.3.174.84 | 2432937556 | 0 |
| 145.3.174.85 | 2432937557 | 0 |