La dirección IP 145.21.32 es proporcionada por SURFnet, que es propiedad de la CIDR (Classless Inter-Domain Routing) 145.23.0.0/16, IP entre 145.23.0.0 a 145.23.255.255 ). El número de sistema autónomo (ASN) es 1103.
| ASN | 1103 |
| IP que comienzan con | 145.23.0.0 |
| IP que termina con | 145.23.255.255 |
| ASN Nombre | SURFnet |
| CDIR | 145.23.0.0/16 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 14/04/2020 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | NL | Países Bajos | - | Dordrecht | 51,81 | 4,6736 | 2020-04-14 |
| MaxMind | NL | Países Bajos | - | Dordrecht | 51,8007 | 4,6982 | 2020-04-14 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.21.32.0 | 2434080768 | 0 |
| 145.21.32.1 | 2434080769 | 0 |
| 145.21.32.2 | 2434080770 | 0 |
| 145.21.32.3 | 2434080771 | 0 |
| 145.21.32.4 | 2434080772 | 0 |
| 145.21.32.5 | 2434080773 | 0 |
| 145.21.32.6 | 2434080774 | 0 |
| 145.21.32.7 | 2434080775 | 0 |
| 145.21.32.8 | 2434080776 | 0 |
| 145.21.32.9 | 2434080777 | 0 |
| 145.21.32.10 | 2434080778 | 0 |
| 145.21.32.11 | 2434080779 | 0 |
| 145.21.32.12 | 2434080780 | 0 |
| 145.21.32.13 | 2434080781 | 0 |
| 145.21.32.14 | 2434080782 | 0 |
| 145.21.32.15 | 2434080783 | 0 |
| 145.21.32.16 | 2434080784 | 0 |
| 145.21.32.17 | 2434080785 | 0 |
| 145.21.32.18 | 2434080786 | 0 |
| 145.21.32.19 | 2434080787 | 0 |
| 145.21.32.20 | 2434080788 | 0 |
| 145.21.32.21 | 2434080789 | 0 |
| 145.21.32.22 | 2434080790 | 0 |
| 145.21.32.23 | 2434080791 | 0 |
| 145.21.32.24 | 2434080792 | 0 |
| 145.21.32.25 | 2434080793 | 0 |
| 145.21.32.26 | 2434080794 | 0 |
| 145.21.32.27 | 2434080795 | 0 |
| 145.21.32.28 | 2434080796 | 0 |
| 145.21.32.29 | 2434080797 | 0 |
| 145.21.32.30 | 2434080798 | 0 |
| 145.21.32.31 | 2434080799 | 0 |
| 145.21.32.32 | 2434080800 | 0 |
| 145.21.32.33 | 2434080801 | 0 |
| 145.21.32.34 | 2434080802 | 0 |
| 145.21.32.35 | 2434080803 | 0 |
| 145.21.32.36 | 2434080804 | 0 |
| 145.21.32.37 | 2434080805 | 0 |
| 145.21.32.38 | 2434080806 | 0 |
| 145.21.32.39 | 2434080807 | 0 |
| 145.21.32.40 | 2434080808 | 0 |
| 145.21.32.41 | 2434080809 | 0 |
| 145.21.32.42 | 2434080810 | 0 |
| 145.21.32.43 | 2434080811 | 0 |
| 145.21.32.44 | 2434080812 | 0 |
| 145.21.32.45 | 2434080813 | 0 |
| 145.21.32.46 | 2434080814 | 0 |
| 145.21.32.47 | 2434080815 | 0 |
| 145.21.32.48 | 2434080816 | 0 |
| 145.21.32.49 | 2434080817 | 0 |
| 145.21.32.50 | 2434080818 | 0 |
| 145.21.32.51 | 2434080819 | 0 |
| 145.21.32.52 | 2434080820 | 0 |
| 145.21.32.53 | 2434080821 | 0 |
| 145.21.32.54 | 2434080822 | 0 |
| 145.21.32.55 | 2434080823 | 0 |
| 145.21.32.56 | 2434080824 | 0 |
| 145.21.32.57 | 2434080825 | 0 |
| 145.21.32.58 | 2434080826 | 0 |
| 145.21.32.59 | 2434080827 | 0 |
| 145.21.32.60 | 2434080828 | 0 |
| 145.21.32.61 | 2434080829 | 0 |
| 145.21.32.62 | 2434080830 | 0 |
| 145.21.32.63 | 2434080831 | 0 |
| 145.21.32.64 | 2434080832 | 0 |
| 145.21.32.65 | 2434080833 | 0 |
| 145.21.32.66 | 2434080834 | 0 |
| 145.21.32.67 | 2434080835 | 0 |
| 145.21.32.68 | 2434080836 | 0 |
| 145.21.32.69 | 2434080837 | 0 |
| 145.21.32.70 | 2434080838 | 0 |
| 145.21.32.71 | 2434080839 | 0 |
| 145.21.32.72 | 2434080840 | 0 |
| 145.21.32.73 | 2434080841 | 0 |
| 145.21.32.74 | 2434080842 | 0 |
| 145.21.32.75 | 2434080843 | 0 |
| 145.21.32.76 | 2434080844 | 0 |
| 145.21.32.77 | 2434080845 | 0 |
| 145.21.32.78 | 2434080846 | 0 |
| 145.21.32.79 | 2434080847 | 0 |
| 145.21.32.80 | 2434080848 | 0 |
| 145.21.32.81 | 2434080849 | 0 |
| 145.21.32.82 | 2434080850 | 0 |
| 145.21.32.83 | 2434080851 | 0 |
| 145.21.32.84 | 2434080852 | 0 |
| 145.21.32.85 | 2434080853 | 0 |