The IP address 145.183.4 is provided by SURFnet, it's belong to the CDIR (Classless Inter-Domain Routing) 145.128.0.0/10 (range 145.128.0.0 to 145.191.255.255). The autonomous system number (ASN) is 1103.
| ASN | 1103 |
| IP starting by | 145.128.0.0 |
| IP ending by | 145.191.255.255 |
| ASN Name | SURFnet |
| CDIR | 145.128.0.0/10 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 16/09/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | DK | Denmark | - | Taastrup | 55.6517 | 12.2922 | 2018-09-15 |
| MaxMind | NL | Netherlands | - | Utrecht | 52.0938 | 5.1191 | 2018-09-15 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.183.4.0 | 2444690432 | 0 |
| 145.183.4.1 | 2444690433 | 0 |
| 145.183.4.2 | 2444690434 | 0 |
| 145.183.4.3 | 2444690435 | 0 |
| 145.183.4.4 | 2444690436 | 0 |
| 145.183.4.5 | 2444690437 | 0 |
| 145.183.4.6 | 2444690438 | 0 |
| 145.183.4.7 | 2444690439 | 0 |
| 145.183.4.8 | 2444690440 | 0 |
| 145.183.4.9 | 2444690441 | 0 |
| 145.183.4.10 | 2444690442 | 0 |
| 145.183.4.11 | 2444690443 | 0 |
| 145.183.4.12 | 2444690444 | 0 |
| 145.183.4.13 | 2444690445 | 0 |
| 145.183.4.14 | 2444690446 | 0 |
| 145.183.4.15 | 2444690447 | 0 |
| 145.183.4.16 | 2444690448 | 0 |
| 145.183.4.17 | 2444690449 | 0 |
| 145.183.4.18 | 2444690450 | 0 |
| 145.183.4.19 | 2444690451 | 0 |
| 145.183.4.20 | 2444690452 | 0 |
| 145.183.4.21 | 2444690453 | 0 |
| 145.183.4.22 | 2444690454 | 0 |
| 145.183.4.23 | 2444690455 | 0 |
| 145.183.4.24 | 2444690456 | 0 |
| 145.183.4.25 | 2444690457 | 0 |
| 145.183.4.26 | 2444690458 | 0 |
| 145.183.4.27 | 2444690459 | 0 |
| 145.183.4.28 | 2444690460 | 0 |
| 145.183.4.29 | 2444690461 | 0 |
| 145.183.4.30 | 2444690462 | 0 |
| 145.183.4.31 | 2444690463 | 0 |
| 145.183.4.32 | 2444690464 | 0 |
| 145.183.4.33 | 2444690465 | 0 |
| 145.183.4.34 | 2444690466 | 0 |
| 145.183.4.35 | 2444690467 | 0 |
| 145.183.4.36 | 2444690468 | 0 |
| 145.183.4.37 | 2444690469 | 0 |
| 145.183.4.38 | 2444690470 | 0 |
| 145.183.4.39 | 2444690471 | 0 |
| 145.183.4.40 | 2444690472 | 0 |
| 145.183.4.41 | 2444690473 | 0 |
| 145.183.4.42 | 2444690474 | 0 |
| 145.183.4.43 | 2444690475 | 0 |
| 145.183.4.44 | 2444690476 | 0 |
| 145.183.4.45 | 2444690477 | 0 |
| 145.183.4.46 | 2444690478 | 0 |
| 145.183.4.47 | 2444690479 | 0 |
| 145.183.4.48 | 2444690480 | 0 |
| 145.183.4.49 | 2444690481 | 0 |
| 145.183.4.50 | 2444690482 | 0 |
| 145.183.4.51 | 2444690483 | 0 |
| 145.183.4.52 | 2444690484 | 0 |
| 145.183.4.53 | 2444690485 | 0 |
| 145.183.4.54 | 2444690486 | 0 |
| 145.183.4.55 | 2444690487 | 0 |
| 145.183.4.56 | 2444690488 | 0 |
| 145.183.4.57 | 2444690489 | 0 |
| 145.183.4.58 | 2444690490 | 0 |
| 145.183.4.59 | 2444690491 | 0 |
| 145.183.4.60 | 2444690492 | 0 |
| 145.183.4.61 | 2444690493 | 0 |
| 145.183.4.62 | 2444690494 | 0 |
| 145.183.4.63 | 2444690495 | 0 |
| 145.183.4.64 | 2444690496 | 0 |
| 145.183.4.65 | 2444690497 | 0 |
| 145.183.4.66 | 2444690498 | 0 |
| 145.183.4.67 | 2444690499 | 0 |
| 145.183.4.68 | 2444690500 | 0 |
| 145.183.4.69 | 2444690501 | 0 |
| 145.183.4.70 | 2444690502 | 0 |
| 145.183.4.71 | 2444690503 | 0 |
| 145.183.4.72 | 2444690504 | 0 |
| 145.183.4.73 | 2444690505 | 0 |
| 145.183.4.74 | 2444690506 | 0 |
| 145.183.4.75 | 2444690507 | 0 |
| 145.183.4.76 | 2444690508 | 0 |
| 145.183.4.77 | 2444690509 | 0 |
| 145.183.4.78 | 2444690510 | 0 |
| 145.183.4.79 | 2444690511 | 0 |
| 145.183.4.80 | 2444690512 | 0 |
| 145.183.4.81 | 2444690513 | 0 |
| 145.183.4.82 | 2444690514 | 0 |
| 145.183.4.83 | 2444690515 | 0 |
| 145.183.4.84 | 2444690516 | 0 |
| 145.183.4.85 | 2444690517 | 0 |