The IP address 145.0.173 is provided by SURFnet, it's belong to the CDIR (Classless Inter-Domain Routing) 145.0.0.0/16 (range 145.0.0.0 to 145.0.255.255). The autonomous system number (ASN) is 1103.
| ASN | 1103 |
| IP starting by | 145.0.0.0 |
| IP ending by | 145.0.255.255 |
| ASN Name | SURFnet |
| CDIR | 145.0.0.0/16 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 02/11/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | NL | Netherlands | - | Utrecht | 52.0908 | 5.1222 | 2017-11-02 |
| MaxMind | NL | Netherlands | - | - | 52.3824 | 4.8995 | 2017-11-02 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.0.173.0 | 2432740608 | 0 |
| 145.0.173.1 | 2432740609 | 0 |
| 145.0.173.2 | 2432740610 | 0 |
| 145.0.173.3 | 2432740611 | 0 |
| 145.0.173.4 | 2432740612 | 0 |
| 145.0.173.5 | 2432740613 | 0 |
| 145.0.173.6 | 2432740614 | 0 |
| 145.0.173.7 | 2432740615 | 0 |
| 145.0.173.8 | 2432740616 | 0 |
| 145.0.173.9 | 2432740617 | 0 |
| 145.0.173.10 | 2432740618 | 0 |
| 145.0.173.11 | 2432740619 | 0 |
| 145.0.173.12 | 2432740620 | 0 |
| 145.0.173.13 | 2432740621 | 0 |
| 145.0.173.14 | 2432740622 | 0 |
| 145.0.173.15 | 2432740623 | 0 |
| 145.0.173.16 | 2432740624 | 0 |
| 145.0.173.17 | 2432740625 | 0 |
| 145.0.173.18 | 2432740626 | 0 |
| 145.0.173.19 | 2432740627 | 0 |
| 145.0.173.20 | 2432740628 | 0 |
| 145.0.173.21 | 2432740629 | 0 |
| 145.0.173.22 | 2432740630 | 0 |
| 145.0.173.23 | 2432740631 | 0 |
| 145.0.173.24 | 2432740632 | 0 |
| 145.0.173.25 | 2432740633 | 0 |
| 145.0.173.26 | 2432740634 | 0 |
| 145.0.173.27 | 2432740635 | 0 |
| 145.0.173.28 | 2432740636 | 0 |
| 145.0.173.29 | 2432740637 | 0 |
| 145.0.173.30 | 2432740638 | 0 |
| 145.0.173.31 | 2432740639 | 0 |
| 145.0.173.32 | 2432740640 | 0 |
| 145.0.173.33 | 2432740641 | 0 |
| 145.0.173.34 | 2432740642 | 0 |
| 145.0.173.35 | 2432740643 | 0 |
| 145.0.173.36 | 2432740644 | 0 |
| 145.0.173.37 | 2432740645 | 0 |
| 145.0.173.38 | 2432740646 | 0 |
| 145.0.173.39 | 2432740647 | 0 |
| 145.0.173.40 | 2432740648 | 0 |
| 145.0.173.41 | 2432740649 | 0 |
| 145.0.173.42 | 2432740650 | 0 |
| 145.0.173.43 | 2432740651 | 0 |
| 145.0.173.44 | 2432740652 | 0 |
| 145.0.173.45 | 2432740653 | 0 |
| 145.0.173.46 | 2432740654 | 0 |
| 145.0.173.47 | 2432740655 | 0 |
| 145.0.173.48 | 2432740656 | 0 |
| 145.0.173.49 | 2432740657 | 0 |
| 145.0.173.50 | 2432740658 | 0 |
| 145.0.173.51 | 2432740659 | 0 |
| 145.0.173.52 | 2432740660 | 0 |
| 145.0.173.53 | 2432740661 | 0 |
| 145.0.173.54 | 2432740662 | 0 |
| 145.0.173.55 | 2432740663 | 0 |
| 145.0.173.56 | 2432740664 | 0 |
| 145.0.173.57 | 2432740665 | 0 |
| 145.0.173.58 | 2432740666 | 0 |
| 145.0.173.59 | 2432740667 | 0 |
| 145.0.173.60 | 2432740668 | 0 |
| 145.0.173.61 | 2432740669 | 0 |
| 145.0.173.62 | 2432740670 | 0 |
| 145.0.173.63 | 2432740671 | 0 |
| 145.0.173.64 | 2432740672 | 0 |
| 145.0.173.65 | 2432740673 | 0 |
| 145.0.173.66 | 2432740674 | 0 |
| 145.0.173.67 | 2432740675 | 0 |
| 145.0.173.68 | 2432740676 | 0 |
| 145.0.173.69 | 2432740677 | 0 |
| 145.0.173.70 | 2432740678 | 0 |
| 145.0.173.71 | 2432740679 | 0 |
| 145.0.173.72 | 2432740680 | 0 |
| 145.0.173.73 | 2432740681 | 0 |
| 145.0.173.74 | 2432740682 | 0 |
| 145.0.173.75 | 2432740683 | 0 |
| 145.0.173.76 | 2432740684 | 0 |
| 145.0.173.77 | 2432740685 | 0 |
| 145.0.173.78 | 2432740686 | 0 |
| 145.0.173.79 | 2432740687 | 0 |
| 145.0.173.80 | 2432740688 | 0 |
| 145.0.173.81 | 2432740689 | 0 |
| 145.0.173.82 | 2432740690 | 0 |
| 145.0.173.83 | 2432740691 | 0 |
| 145.0.173.84 | 2432740692 | 0 |
| 145.0.173.85 | 2432740693 | 0 |