L'indirizzo IP 145.90.83 è fornito da SURFnet, che è di proprietà del CIDR (Classless Inter-Domain Routing) 145.90.64.0/18, IP tra 145.90.64.0 a 145.90.127.255 ). Il numero di sistema autonomo (ASN) è 1103.
| ASN | 1103 |
| IP inizia con | 145.90.64.0 |
| IP finale con | 145.90.127.255 |
| ASN Nome | SURFnet |
| CDIR | 145.90.64.0/18 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 15/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | NL | Netherlands | - | Groningen | 53,2192 | 6,5667 | 2019-05-15 |
| MaxMind | NL | Netherlands | - | Groningen | 53,2167 | 6,55 | 2019-05-15 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.90.83.0 | 2438615808 | 0 |
| 145.90.83.1 | 2438615809 | 0 |
| 145.90.83.2 | 2438615810 | 0 |
| 145.90.83.3 | 2438615811 | 0 |
| 145.90.83.4 | 2438615812 | 0 |
| 145.90.83.5 | 2438615813 | 0 |
| 145.90.83.6 | 2438615814 | 0 |
| 145.90.83.7 | 2438615815 | 0 |
| 145.90.83.8 | 2438615816 | 0 |
| 145.90.83.9 | 2438615817 | 0 |
| 145.90.83.10 | 2438615818 | 0 |
| 145.90.83.11 | 2438615819 | 0 |
| 145.90.83.12 | 2438615820 | 0 |
| 145.90.83.13 | 2438615821 | 0 |
| 145.90.83.14 | 2438615822 | 0 |
| 145.90.83.15 | 2438615823 | 0 |
| 145.90.83.16 | 2438615824 | 0 |
| 145.90.83.17 | 2438615825 | 0 |
| 145.90.83.18 | 2438615826 | 0 |
| 145.90.83.19 | 2438615827 | 0 |
| 145.90.83.20 | 2438615828 | 0 |
| 145.90.83.21 | 2438615829 | 0 |
| 145.90.83.22 | 2438615830 | 0 |
| 145.90.83.23 | 2438615831 | 0 |
| 145.90.83.24 | 2438615832 | 0 |
| 145.90.83.25 | 2438615833 | 0 |
| 145.90.83.26 | 2438615834 | 0 |
| 145.90.83.27 | 2438615835 | 0 |
| 145.90.83.28 | 2438615836 | 0 |
| 145.90.83.29 | 2438615837 | 0 |
| 145.90.83.30 | 2438615838 | 0 |
| 145.90.83.31 | 2438615839 | 0 |
| 145.90.83.32 | 2438615840 | 0 |
| 145.90.83.33 | 2438615841 | 0 |
| 145.90.83.34 | 2438615842 | 0 |
| 145.90.83.35 | 2438615843 | 0 |
| 145.90.83.36 | 2438615844 | 0 |
| 145.90.83.37 | 2438615845 | 0 |
| 145.90.83.38 | 2438615846 | 0 |
| 145.90.83.39 | 2438615847 | 0 |
| 145.90.83.40 | 2438615848 | 0 |
| 145.90.83.41 | 2438615849 | 0 |
| 145.90.83.42 | 2438615850 | 0 |
| 145.90.83.43 | 2438615851 | 0 |
| 145.90.83.44 | 2438615852 | 0 |
| 145.90.83.45 | 2438615853 | 0 |
| 145.90.83.46 | 2438615854 | 0 |
| 145.90.83.47 | 2438615855 | 0 |
| 145.90.83.48 | 2438615856 | 0 |
| 145.90.83.49 | 2438615857 | 0 |
| 145.90.83.50 | 2438615858 | 0 |
| 145.90.83.51 | 2438615859 | 0 |
| 145.90.83.52 | 2438615860 | 0 |
| 145.90.83.53 | 2438615861 | 0 |
| 145.90.83.54 | 2438615862 | 0 |
| 145.90.83.55 | 2438615863 | 0 |
| 145.90.83.56 | 2438615864 | 0 |
| 145.90.83.57 | 2438615865 | 0 |
| 145.90.83.58 | 2438615866 | 0 |
| 145.90.83.59 | 2438615867 | 0 |
| 145.90.83.60 | 2438615868 | 0 |
| 145.90.83.61 | 2438615869 | 0 |
| 145.90.83.62 | 2438615870 | 0 |
| 145.90.83.63 | 2438615871 | 0 |
| 145.90.83.64 | 2438615872 | 0 |
| 145.90.83.65 | 2438615873 | 0 |
| 145.90.83.66 | 2438615874 | 0 |
| 145.90.83.67 | 2438615875 | 0 |
| 145.90.83.68 | 2438615876 | 0 |
| 145.90.83.69 | 2438615877 | 0 |
| 145.90.83.70 | 2438615878 | 0 |
| 145.90.83.71 | 2438615879 | 0 |
| 145.90.83.72 | 2438615880 | 0 |
| 145.90.83.73 | 2438615881 | 0 |
| 145.90.83.74 | 2438615882 | 0 |
| 145.90.83.75 | 2438615883 | 0 |
| 145.90.83.76 | 2438615884 | 0 |
| 145.90.83.77 | 2438615885 | 0 |
| 145.90.83.78 | 2438615886 | 0 |
| 145.90.83.79 | 2438615887 | 0 |
| 145.90.83.80 | 2438615888 | 0 |
| 145.90.83.81 | 2438615889 | 0 |
| 145.90.83.82 | 2438615890 | 0 |
| 145.90.83.83 | 2438615891 | 0 |
| 145.90.83.84 | 2438615892 | 0 |
| 145.90.83.85 | 2438615893 | 0 |