The IP address 42.51.17 is provided by Henan Telcom Union Technology Co., LTD, it's belong to the CDIR (Classless Inter-Domain Routing) 42.51.0.0/17 (range 42.51.0.0 to 42.51.127.255). The autonomous system number (ASN) is 56005.
| ASN | 56005 |
| IP starting by | 42.51.0.0 |
| IP ending by | 42.51.127.255 |
| ASN Name | Henan Telcom Union Technology Co., LTD |
| CDIR | 42.51.0.0/17 |
| Numerical IP | |
| Registry | apnic |
| Last update | 10/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Zhengzhou | 34.7578 | 113.6486 | 2017-09-10 |
| MaxMind | CN | China | - | Zhengzhou | 34.6836 | 113.5325 | 2017-09-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.51.17.0 | 707989760 | 0 |
| 42.51.17.1 | 707989761 | 0 |
| 42.51.17.2 | 707989762 | 0 |
| 42.51.17.3 | 707989763 | 0 |
| 42.51.17.4 | 707989764 | 0 |
| 42.51.17.5 | 707989765 | 0 |
| 42.51.17.6 | 707989766 | 0 |
| 42.51.17.7 | 707989767 | 0 |
| 42.51.17.8 | 707989768 | 0 |
| 42.51.17.9 | 707989769 | 0 |
| 42.51.17.10 | 707989770 | 0 |
| 42.51.17.11 | 707989771 | 0 |
| 42.51.17.12 | 707989772 | 0 |
| 42.51.17.13 | 707989773 | 0 |
| 42.51.17.14 | 707989774 | 0 |
| 42.51.17.15 | 707989775 | 0 |
| 42.51.17.16 | 707989776 | 0 |
| 42.51.17.17 | 707989777 | 0 |
| 42.51.17.18 | 707989778 | 0 |
| 42.51.17.19 | 707989779 | 0 |
| 42.51.17.20 | 707989780 | 0 |
| 42.51.17.21 | 707989781 | 0 |
| 42.51.17.22 | 707989782 | 0 |
| 42.51.17.23 | 707989783 | 0 |
| 42.51.17.24 | 707989784 | 0 |
| 42.51.17.25 | 707989785 | 0 |
| 42.51.17.26 | 707989786 | 0 |
| 42.51.17.27 | 707989787 | 0 |
| 42.51.17.28 | 707989788 | 0 |
| 42.51.17.29 | 707989789 | 0 |
| 42.51.17.30 | 707989790 | 0 |
| 42.51.17.31 | 707989791 | 0 |
| 42.51.17.32 | 707989792 | 0 |
| 42.51.17.33 | 707989793 | 0 |
| 42.51.17.34 | 707989794 | 0 |
| 42.51.17.35 | 707989795 | 0 |
| 42.51.17.36 | 707989796 | 0 |
| 42.51.17.37 | 707989797 | 0 |
| 42.51.17.38 | 707989798 | 0 |
| 42.51.17.39 | 707989799 | 0 |
| 42.51.17.40 | 707989800 | 0 |
| 42.51.17.41 | 707989801 | 0 |
| 42.51.17.42 | 707989802 | 0 |
| 42.51.17.43 | 707989803 | 0 |
| 42.51.17.44 | 707989804 | 0 |
| 42.51.17.45 | 707989805 | 0 |
| 42.51.17.46 | 707989806 | 0 |
| 42.51.17.47 | 707989807 | 0 |
| 42.51.17.48 | 707989808 | 0 |
| 42.51.17.49 | 707989809 | 0 |
| 42.51.17.50 | 707989810 | 0 |
| 42.51.17.51 | 707989811 | 0 |
| 42.51.17.52 | 707989812 | 0 |
| 42.51.17.53 | 707989813 | 0 |
| 42.51.17.54 | 707989814 | 0 |
| 42.51.17.55 | 707989815 | 0 |
| 42.51.17.56 | 707989816 | 0 |
| 42.51.17.57 | 707989817 | 0 |
| 42.51.17.58 | 707989818 | 0 |
| 42.51.17.59 | 707989819 | 0 |
| 42.51.17.60 | 707989820 | 0 |
| 42.51.17.61 | 707989821 | 0 |
| 42.51.17.62 | 707989822 | 0 |
| 42.51.17.63 | 707989823 | 0 |
| 42.51.17.64 | 707989824 | 0 |
| 42.51.17.65 | 707989825 | 0 |
| 42.51.17.66 | 707989826 | 0 |
| 42.51.17.67 | 707989827 | 0 |
| 42.51.17.68 | 707989828 | 0 |
| 42.51.17.69 | 707989829 | 0 |
| 42.51.17.70 | 707989830 | 0 |
| 42.51.17.71 | 707989831 | 0 |
| 42.51.17.72 | 707989832 | 0 |
| 42.51.17.73 | 707989833 | 0 |
| 42.51.17.74 | 707989834 | 0 |
| 42.51.17.75 | 707989835 | 0 |
| 42.51.17.76 | 707989836 | 0 |
| 42.51.17.77 | 707989837 | 0 |
| 42.51.17.78 | 707989838 | 0 |
| 42.51.17.79 | 707989839 | 0 |
| 42.51.17.80 | 707989840 | 0 |
| 42.51.17.81 | 707989841 | 0 |
| 42.51.17.82 | 707989842 | 0 |
| 42.51.17.83 | 707989843 | 0 |
| 42.51.17.84 | 707989844 | 0 |
| 42.51.17.85 | 707989845 | 0 |