Die IP-Adresse 203.66.57 erfolgt über Data Communication Business Group, es hat gehören zu den GGDV (Classless Inter-Domain Routing) 203.66.0.0/16 (Bereich 203.66.0.0, 203.66.255.255). Die autonomen Systemnummer (ASN) ist 3462.
| ASN | 3462 |
| Ausgehend von IP | 203.66.0.0 |
| Beendigung durch IP | 203.66.255.255 |
| ASN-Namen | Data Communication Business Group |
| GGDV | 203.66.0.0/16 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 12.07.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | TW | Taiwan | - | Taipei | 25,0478 | 121,5319 | 2017-07-12 |
| MaxMind | TW | Taiwan | - | - | 23,5 | 121 | 2017-07-12 |
| Whois | TW | - | - | - | 121 | 24 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.66.57.0 | 3410114816 | 0 |
| 203.66.57.1 | 3410114817 | 0 |
| 203.66.57.2 | 3410114818 | 0 |
| 203.66.57.3 | 3410114819 | 0 |
| 203.66.57.4 | 3410114820 | 0 |
| 203.66.57.5 | 3410114821 | 0 |
| 203.66.57.6 | 3410114822 | 0 |
| 203.66.57.7 | 3410114823 | 0 |
| 203.66.57.8 | 3410114824 | 0 |
| 203.66.57.9 | 3410114825 | 0 |
| 203.66.57.10 | 3410114826 | 0 |
| 203.66.57.11 | 3410114827 | 0 |
| 203.66.57.12 | 3410114828 | 0 |
| 203.66.57.13 | 3410114829 | 0 |
| 203.66.57.14 | 3410114830 | 0 |
| 203.66.57.15 | 3410114831 | 0 |
| 203.66.57.16 | 3410114832 | 0 |
| 203.66.57.17 | 3410114833 | 0 |
| 203.66.57.18 | 3410114834 | 0 |
| 203.66.57.19 | 3410114835 | 0 |
| 203.66.57.20 | 3410114836 | 0 |
| 203.66.57.21 | 3410114837 | 0 |
| 203.66.57.22 | 3410114838 | 0 |
| 203.66.57.23 | 3410114839 | 0 |
| 203.66.57.24 | 3410114840 | 0 |
| 203.66.57.25 | 3410114841 | 0 |
| 203.66.57.26 | 3410114842 | 0 |
| 203.66.57.27 | 3410114843 | 0 |
| 203.66.57.28 | 3410114844 | 0 |
| 203.66.57.29 | 3410114845 | 0 |
| 203.66.57.30 | 3410114846 | 0 |
| 203.66.57.31 | 3410114847 | 0 |
| 203.66.57.32 | 3410114848 | 0 |
| 203.66.57.33 | 3410114849 | 0 |
| 203.66.57.34 | 3410114850 | 0 |
| 203.66.57.35 | 3410114851 | 0 |
| 203.66.57.36 | 3410114852 | 0 |
| 203.66.57.37 | 3410114853 | 0 |
| 203.66.57.38 | 3410114854 | 0 |
| 203.66.57.39 | 3410114855 | 0 |
| 203.66.57.40 | 3410114856 | 0 |
| 203.66.57.41 | 3410114857 | 0 |
| 203.66.57.42 | 3410114858 | 0 |
| 203.66.57.43 | 3410114859 | 0 |
| 203.66.57.44 | 3410114860 | 0 |
| 203.66.57.45 | 3410114861 | 0 |
| 203.66.57.46 | 3410114862 | 0 |
| 203.66.57.47 | 3410114863 | 0 |
| 203.66.57.48 | 3410114864 | 0 |
| 203.66.57.49 | 3410114865 | 0 |
| 203.66.57.50 | 3410114866 | 0 |
| 203.66.57.51 | 3410114867 | 0 |
| 203.66.57.52 | 3410114868 | 0 |
| 203.66.57.53 | 3410114869 | 0 |
| 203.66.57.54 | 3410114870 | 0 |
| 203.66.57.55 | 3410114871 | 0 |
| 203.66.57.56 | 3410114872 | 0 |
| 203.66.57.57 | 3410114873 | 0 |
| 203.66.57.58 | 3410114874 | 0 |
| 203.66.57.59 | 3410114875 | 0 |
| 203.66.57.60 | 3410114876 | 0 |
| 203.66.57.61 | 3410114877 | 0 |
| 203.66.57.62 | 3410114878 | 0 |
| 203.66.57.63 | 3410114879 | 0 |
| 203.66.57.64 | 3410114880 | 0 |
| 203.66.57.65 | 3410114881 | 0 |
| 203.66.57.66 | 3410114882 | 0 |
| 203.66.57.67 | 3410114883 | 0 |
| 203.66.57.68 | 3410114884 | 0 |
| 203.66.57.69 | 3410114885 | 0 |
| 203.66.57.70 | 3410114886 | 0 |
| 203.66.57.71 | 3410114887 | 0 |
| 203.66.57.72 | 3410114888 | 0 |
| 203.66.57.73 | 3410114889 | 0 |
| 203.66.57.74 | 3410114890 | 0 |
| 203.66.57.75 | 3410114891 | 0 |
| 203.66.57.76 | 3410114892 | 0 |
| 203.66.57.77 | 3410114893 | 0 |
| 203.66.57.78 | 3410114894 | 0 |
| 203.66.57.79 | 3410114895 | 0 |
| 203.66.57.80 | 3410114896 | 0 |
| 203.66.57.81 | 3410114897 | 0 |
| 203.66.57.82 | 3410114898 | 0 |
| 203.66.57.83 | 3410114899 | 0 |
| 203.66.57.84 | 3410114900 | 0 |
| 203.66.57.85 | 3410114901 | 0 |