La dirección IP 145.80.45 es proporcionada por SURFnet, que es propiedad de la CIDR (Classless Inter-Domain Routing) 145.81.0.0/16, IP entre 145.81.0.0 a 145.81.255.255 ). El número de sistema autónomo (ASN) es 1103.
| ASN | 1103 |
| IP que comienzan con | 145.81.0.0 |
| IP que termina con | 145.81.255.255 |
| ASN Nombre | SURFnet |
| CDIR | 145.81.0.0/16 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 19/05/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | NL | Países Bajos | - | Den Haag | 52,0767 | 4,2986 | 2019-05-19 |
| MaxMind | NL | Países Bajos | - | Delft | 52,0186 | 4,3782 | 2019-05-19 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.80.45.0 | 2437950720 | 0 |
| 145.80.45.1 | 2437950721 | 0 |
| 145.80.45.2 | 2437950722 | 0 |
| 145.80.45.3 | 2437950723 | 0 |
| 145.80.45.4 | 2437950724 | 0 |
| 145.80.45.5 | 2437950725 | 0 |
| 145.80.45.6 | 2437950726 | 0 |
| 145.80.45.7 | 2437950727 | 0 |
| 145.80.45.8 | 2437950728 | 0 |
| 145.80.45.9 | 2437950729 | 0 |
| 145.80.45.10 | 2437950730 | 0 |
| 145.80.45.11 | 2437950731 | 0 |
| 145.80.45.12 | 2437950732 | 0 |
| 145.80.45.13 | 2437950733 | 0 |
| 145.80.45.14 | 2437950734 | 0 |
| 145.80.45.15 | 2437950735 | 0 |
| 145.80.45.16 | 2437950736 | 0 |
| 145.80.45.17 | 2437950737 | 0 |
| 145.80.45.18 | 2437950738 | 0 |
| 145.80.45.19 | 2437950739 | 0 |
| 145.80.45.20 | 2437950740 | 0 |
| 145.80.45.21 | 2437950741 | 0 |
| 145.80.45.22 | 2437950742 | 0 |
| 145.80.45.23 | 2437950743 | 0 |
| 145.80.45.24 | 2437950744 | 0 |
| 145.80.45.25 | 2437950745 | 0 |
| 145.80.45.26 | 2437950746 | 0 |
| 145.80.45.27 | 2437950747 | 0 |
| 145.80.45.28 | 2437950748 | 0 |
| 145.80.45.29 | 2437950749 | 0 |
| 145.80.45.30 | 2437950750 | 0 |
| 145.80.45.31 | 2437950751 | 0 |
| 145.80.45.32 | 2437950752 | 0 |
| 145.80.45.33 | 2437950753 | 0 |
| 145.80.45.34 | 2437950754 | 0 |
| 145.80.45.35 | 2437950755 | 0 |
| 145.80.45.36 | 2437950756 | 0 |
| 145.80.45.37 | 2437950757 | 0 |
| 145.80.45.38 | 2437950758 | 0 |
| 145.80.45.39 | 2437950759 | 0 |
| 145.80.45.40 | 2437950760 | 0 |
| 145.80.45.41 | 2437950761 | 0 |
| 145.80.45.42 | 2437950762 | 0 |
| 145.80.45.43 | 2437950763 | 0 |
| 145.80.45.44 | 2437950764 | 0 |
| 145.80.45.45 | 2437950765 | 0 |
| 145.80.45.46 | 2437950766 | 0 |
| 145.80.45.47 | 2437950767 | 0 |
| 145.80.45.48 | 2437950768 | 0 |
| 145.80.45.49 | 2437950769 | 0 |
| 145.80.45.50 | 2437950770 | 0 |
| 145.80.45.51 | 2437950771 | 0 |
| 145.80.45.52 | 2437950772 | 0 |
| 145.80.45.53 | 2437950773 | 0 |
| 145.80.45.54 | 2437950774 | 0 |
| 145.80.45.55 | 2437950775 | 0 |
| 145.80.45.56 | 2437950776 | 0 |
| 145.80.45.57 | 2437950777 | 0 |
| 145.80.45.58 | 2437950778 | 0 |
| 145.80.45.59 | 2437950779 | 0 |
| 145.80.45.60 | 2437950780 | 0 |
| 145.80.45.61 | 2437950781 | 0 |
| 145.80.45.62 | 2437950782 | 0 |
| 145.80.45.63 | 2437950783 | 0 |
| 145.80.45.64 | 2437950784 | 0 |
| 145.80.45.65 | 2437950785 | 0 |
| 145.80.45.66 | 2437950786 | 0 |
| 145.80.45.67 | 2437950787 | 0 |
| 145.80.45.68 | 2437950788 | 0 |
| 145.80.45.69 | 2437950789 | 0 |
| 145.80.45.70 | 2437950790 | 0 |
| 145.80.45.71 | 2437950791 | 0 |
| 145.80.45.72 | 2437950792 | 0 |
| 145.80.45.73 | 2437950793 | 0 |
| 145.80.45.74 | 2437950794 | 0 |
| 145.80.45.75 | 2437950795 | 0 |
| 145.80.45.76 | 2437950796 | 0 |
| 145.80.45.77 | 2437950797 | 0 |
| 145.80.45.78 | 2437950798 | 0 |
| 145.80.45.79 | 2437950799 | 0 |
| 145.80.45.80 | 2437950800 | 0 |
| 145.80.45.81 | 2437950801 | 0 |
| 145.80.45.82 | 2437950802 | 0 |
| 145.80.45.83 | 2437950803 | 0 |
| 145.80.45.84 | 2437950804 | 0 |
| 145.80.45.85 | 2437950805 | 0 |