The IP address 121.16.43 is provided by CNC Group, it's belong to the CDIR (Classless Inter-Domain Routing) 121.16.0.0/13 (range 121.16.0.0 to 121.23.255.255). The autonomous system number (ASN) is 4837.
| ASN | 4837 |
| IP starting by | 121.16.0.0 |
| IP ending by | 121.23.255.255 |
| ASN Name | CNC Group |
| CDIR | 121.16.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 28/10/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Yingshouyingzi | 40.5515 | 117.6616 | 2018-10-27 |
| MaxMind | CN | China | - | Hengshui | 37.7322 | 115.7011 | 2018-10-27 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.16.43.0 | 2031102720 | 0 |
| 121.16.43.1 | 2031102721 | 0 |
| 121.16.43.2 | 2031102722 | 0 |
| 121.16.43.3 | 2031102723 | 0 |
| 121.16.43.4 | 2031102724 | 0 |
| 121.16.43.5 | 2031102725 | 0 |
| 121.16.43.6 | 2031102726 | 0 |
| 121.16.43.7 | 2031102727 | 0 |
| 121.16.43.8 | 2031102728 | 0 |
| 121.16.43.9 | 2031102729 | 0 |
| 121.16.43.10 | 2031102730 | 0 |
| 121.16.43.11 | 2031102731 | 0 |
| 121.16.43.12 | 2031102732 | 0 |
| 121.16.43.13 | 2031102733 | 0 |
| 121.16.43.14 | 2031102734 | 0 |
| 121.16.43.15 | 2031102735 | 0 |
| 121.16.43.16 | 2031102736 | 0 |
| 121.16.43.17 | 2031102737 | 0 |
| 121.16.43.18 | 2031102738 | 0 |
| 121.16.43.19 | 2031102739 | 0 |
| 121.16.43.20 | 2031102740 | 0 |
| 121.16.43.21 | 2031102741 | 0 |
| 121.16.43.22 | 2031102742 | 0 |
| 121.16.43.23 | 2031102743 | 0 |
| 121.16.43.24 | 2031102744 | 0 |
| 121.16.43.25 | 2031102745 | 0 |
| 121.16.43.26 | 2031102746 | 0 |
| 121.16.43.27 | 2031102747 | 0 |
| 121.16.43.28 | 2031102748 | 0 |
| 121.16.43.29 | 2031102749 | 0 |
| 121.16.43.30 | 2031102750 | 0 |
| 121.16.43.31 | 2031102751 | 0 |
| 121.16.43.32 | 2031102752 | 0 |
| 121.16.43.33 | 2031102753 | 0 |
| 121.16.43.34 | 2031102754 | 0 |
| 121.16.43.35 | 2031102755 | 0 |
| 121.16.43.36 | 2031102756 | 0 |
| 121.16.43.37 | 2031102757 | 0 |
| 121.16.43.38 | 2031102758 | 0 |
| 121.16.43.39 | 2031102759 | 0 |
| 121.16.43.40 | 2031102760 | 0 |
| 121.16.43.41 | 2031102761 | 0 |
| 121.16.43.42 | 2031102762 | 0 |
| 121.16.43.43 | 2031102763 | 0 |
| 121.16.43.44 | 2031102764 | 0 |
| 121.16.43.45 | 2031102765 | 0 |
| 121.16.43.46 | 2031102766 | 0 |
| 121.16.43.47 | 2031102767 | 0 |
| 121.16.43.48 | 2031102768 | 0 |
| 121.16.43.49 | 2031102769 | 0 |
| 121.16.43.50 | 2031102770 | 0 |
| 121.16.43.51 | 2031102771 | 0 |
| 121.16.43.52 | 2031102772 | 0 |
| 121.16.43.53 | 2031102773 | 0 |
| 121.16.43.54 | 2031102774 | 0 |
| 121.16.43.55 | 2031102775 | 0 |
| 121.16.43.56 | 2031102776 | 0 |
| 121.16.43.57 | 2031102777 | 0 |
| 121.16.43.58 | 2031102778 | 0 |
| 121.16.43.59 | 2031102779 | 0 |
| 121.16.43.60 | 2031102780 | 0 |
| 121.16.43.61 | 2031102781 | 0 |
| 121.16.43.62 | 2031102782 | 0 |
| 121.16.43.63 | 2031102783 | 0 |
| 121.16.43.64 | 2031102784 | 0 |
| 121.16.43.65 | 2031102785 | 0 |
| 121.16.43.66 | 2031102786 | 0 |
| 121.16.43.67 | 2031102787 | 0 |
| 121.16.43.68 | 2031102788 | 0 |
| 121.16.43.69 | 2031102789 | 0 |
| 121.16.43.70 | 2031102790 | 0 |
| 121.16.43.71 | 2031102791 | 0 |
| 121.16.43.72 | 2031102792 | 0 |
| 121.16.43.73 | 2031102793 | 0 |
| 121.16.43.74 | 2031102794 | 0 |
| 121.16.43.75 | 2031102795 | 0 |
| 121.16.43.76 | 2031102796 | 0 |
| 121.16.43.77 | 2031102797 | 0 |
| 121.16.43.78 | 2031102798 | 0 |
| 121.16.43.79 | 2031102799 | 0 |
| 121.16.43.80 | 2031102800 | 0 |
| 121.16.43.81 | 2031102801 | 0 |
| 121.16.43.82 | 2031102802 | 0 |
| 121.16.43.83 | 2031102803 | 0 |
| 121.16.43.84 | 2031102804 | 0 |
| 121.16.43.85 | 2031102805 | 0 |