The IP address 42.78.66 is provided by Long Distance & Mobile Business Group, it's belong to the CDIR (Classless Inter-Domain Routing) 42.78.0.0/17 (range 42.78.0.0 to 42.78.127.255). The autonomous system number (ASN) is 17421.
| ASN | 17421 |
| IP starting by | 42.78.0.0 |
| IP ending by | 42.78.127.255 |
| ASN Name | Long Distance & Mobile Business Group |
| CDIR | 42.78.0.0/17 |
| Numerical IP | |
| Registry | apnic |
| Last update | 03/11/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | TW | Taiwan | - | Changhua | 24.0733 | 120.5628 | 2017-11-02 |
| MaxMind | TW | Taiwan | - | Taichung | 24.1433 | 120.6814 | 2017-11-02 |
| Whois | TW | - | - | - | 121 | 24 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.78.66.0 | 709771776 | 0 |
| 42.78.66.1 | 709771777 | 0 |
| 42.78.66.2 | 709771778 | 0 |
| 42.78.66.3 | 709771779 | 0 |
| 42.78.66.4 | 709771780 | 0 |
| 42.78.66.5 | 709771781 | 0 |
| 42.78.66.6 | 709771782 | 0 |
| 42.78.66.7 | 709771783 | 0 |
| 42.78.66.8 | 709771784 | 0 |
| 42.78.66.9 | 709771785 | 0 |
| 42.78.66.10 | 709771786 | 0 |
| 42.78.66.11 | 709771787 | 0 |
| 42.78.66.12 | 709771788 | 0 |
| 42.78.66.13 | 709771789 | 0 |
| 42.78.66.14 | 709771790 | 0 |
| 42.78.66.15 | 709771791 | 0 |
| 42.78.66.16 | 709771792 | 0 |
| 42.78.66.17 | 709771793 | 0 |
| 42.78.66.18 | 709771794 | 0 |
| 42.78.66.19 | 709771795 | 0 |
| 42.78.66.20 | 709771796 | 0 |
| 42.78.66.21 | 709771797 | 0 |
| 42.78.66.22 | 709771798 | 0 |
| 42.78.66.23 | 709771799 | 0 |
| 42.78.66.24 | 709771800 | 0 |
| 42.78.66.25 | 709771801 | 0 |
| 42.78.66.26 | 709771802 | 0 |
| 42.78.66.27 | 709771803 | 0 |
| 42.78.66.28 | 709771804 | 0 |
| 42.78.66.29 | 709771805 | 0 |
| 42.78.66.30 | 709771806 | 0 |
| 42.78.66.31 | 709771807 | 0 |
| 42.78.66.32 | 709771808 | 0 |
| 42.78.66.33 | 709771809 | 0 |
| 42.78.66.34 | 709771810 | 0 |
| 42.78.66.35 | 709771811 | 0 |
| 42.78.66.36 | 709771812 | 0 |
| 42.78.66.37 | 709771813 | 0 |
| 42.78.66.38 | 709771814 | 0 |
| 42.78.66.39 | 709771815 | 0 |
| 42.78.66.40 | 709771816 | 0 |
| 42.78.66.41 | 709771817 | 0 |
| 42.78.66.42 | 709771818 | 0 |
| 42.78.66.43 | 709771819 | 0 |
| 42.78.66.44 | 709771820 | 0 |
| 42.78.66.45 | 709771821 | 0 |
| 42.78.66.46 | 709771822 | 0 |
| 42.78.66.47 | 709771823 | 0 |
| 42.78.66.48 | 709771824 | 0 |
| 42.78.66.49 | 709771825 | 0 |
| 42.78.66.50 | 709771826 | 0 |
| 42.78.66.51 | 709771827 | 0 |
| 42.78.66.52 | 709771828 | 0 |
| 42.78.66.53 | 709771829 | 0 |
| 42.78.66.54 | 709771830 | 0 |
| 42.78.66.55 | 709771831 | 0 |
| 42.78.66.56 | 709771832 | 0 |
| 42.78.66.57 | 709771833 | 0 |
| 42.78.66.58 | 709771834 | 0 |
| 42.78.66.59 | 709771835 | 0 |
| 42.78.66.60 | 709771836 | 0 |
| 42.78.66.61 | 709771837 | 0 |
| 42.78.66.62 | 709771838 | 0 |
| 42.78.66.63 | 709771839 | 0 |
| 42.78.66.64 | 709771840 | 0 |
| 42.78.66.65 | 709771841 | 0 |
| 42.78.66.66 | 709771842 | 0 |
| 42.78.66.67 | 709771843 | 0 |
| 42.78.66.68 | 709771844 | 0 |
| 42.78.66.69 | 709771845 | 0 |
| 42.78.66.70 | 709771846 | 0 |
| 42.78.66.71 | 709771847 | 0 |
| 42.78.66.72 | 709771848 | 0 |
| 42.78.66.73 | 709771849 | 0 |
| 42.78.66.74 | 709771850 | 0 |
| 42.78.66.75 | 709771851 | 0 |
| 42.78.66.76 | 709771852 | 0 |
| 42.78.66.77 | 709771853 | 0 |
| 42.78.66.78 | 709771854 | 0 |
| 42.78.66.79 | 709771855 | 0 |
| 42.78.66.80 | 709771856 | 0 |
| 42.78.66.81 | 709771857 | 0 |
| 42.78.66.82 | 709771858 | 0 |
| 42.78.66.83 | 709771859 | 0 |
| 42.78.66.84 | 709771860 | 0 |
| 42.78.66.85 | 709771861 | 0 |