The IP address 121.23.48 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 | 23/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Tangshan | 39.6333 | 118.1833 | 2017-09-23 |
| MaxMind | CN | China | - | Langfang | 39.5097 | 116.6947 | 2017-09-23 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.23.48.0 | 2031562752 | 0 |
| 121.23.48.1 | 2031562753 | 0 |
| 121.23.48.2 | 2031562754 | 0 |
| 121.23.48.3 | 2031562755 | 0 |
| 121.23.48.4 | 2031562756 | 0 |
| 121.23.48.5 | 2031562757 | 0 |
| 121.23.48.6 | 2031562758 | 0 |
| 121.23.48.7 | 2031562759 | 0 |
| 121.23.48.8 | 2031562760 | 0 |
| 121.23.48.9 | 2031562761 | 0 |
| 121.23.48.10 | 2031562762 | 0 |
| 121.23.48.11 | 2031562763 | 0 |
| 121.23.48.12 | 2031562764 | 0 |
| 121.23.48.13 | 2031562765 | 0 |
| 121.23.48.14 | 2031562766 | 0 |
| 121.23.48.15 | 2031562767 | 0 |
| 121.23.48.16 | 2031562768 | 0 |
| 121.23.48.17 | 2031562769 | 0 |
| 121.23.48.18 | 2031562770 | 0 |
| 121.23.48.19 | 2031562771 | 0 |
| 121.23.48.20 | 2031562772 | 0 |
| 121.23.48.21 | 2031562773 | 0 |
| 121.23.48.22 | 2031562774 | 0 |
| 121.23.48.23 | 2031562775 | 0 |
| 121.23.48.24 | 2031562776 | 0 |
| 121.23.48.25 | 2031562777 | 0 |
| 121.23.48.26 | 2031562778 | 0 |
| 121.23.48.27 | 2031562779 | 0 |
| 121.23.48.28 | 2031562780 | 0 |
| 121.23.48.29 | 2031562781 | 0 |
| 121.23.48.30 | 2031562782 | 0 |
| 121.23.48.31 | 2031562783 | 0 |
| 121.23.48.32 | 2031562784 | 0 |
| 121.23.48.33 | 2031562785 | 0 |
| 121.23.48.34 | 2031562786 | 0 |
| 121.23.48.35 | 2031562787 | 0 |
| 121.23.48.36 | 2031562788 | 0 |
| 121.23.48.37 | 2031562789 | 0 |
| 121.23.48.38 | 2031562790 | 0 |
| 121.23.48.39 | 2031562791 | 0 |
| 121.23.48.40 | 2031562792 | 0 |
| 121.23.48.41 | 2031562793 | 0 |
| 121.23.48.42 | 2031562794 | 0 |
| 121.23.48.43 | 2031562795 | 0 |
| 121.23.48.44 | 2031562796 | 0 |
| 121.23.48.45 | 2031562797 | 0 |
| 121.23.48.46 | 2031562798 | 0 |
| 121.23.48.47 | 2031562799 | 0 |
| 121.23.48.48 | 2031562800 | 0 |
| 121.23.48.49 | 2031562801 | 0 |
| 121.23.48.50 | 2031562802 | 0 |
| 121.23.48.51 | 2031562803 | 0 |
| 121.23.48.52 | 2031562804 | 0 |
| 121.23.48.53 | 2031562805 | 0 |
| 121.23.48.54 | 2031562806 | 0 |
| 121.23.48.55 | 2031562807 | 0 |
| 121.23.48.56 | 2031562808 | 0 |
| 121.23.48.57 | 2031562809 | 0 |
| 121.23.48.58 | 2031562810 | 0 |
| 121.23.48.59 | 2031562811 | 0 |
| 121.23.48.60 | 2031562812 | 0 |
| 121.23.48.61 | 2031562813 | 0 |
| 121.23.48.62 | 2031562814 | 0 |
| 121.23.48.63 | 2031562815 | 0 |
| 121.23.48.64 | 2031562816 | 0 |
| 121.23.48.65 | 2031562817 | 0 |
| 121.23.48.66 | 2031562818 | 0 |
| 121.23.48.67 | 2031562819 | 0 |
| 121.23.48.68 | 2031562820 | 0 |
| 121.23.48.69 | 2031562821 | 0 |
| 121.23.48.70 | 2031562822 | 0 |
| 121.23.48.71 | 2031562823 | 0 |
| 121.23.48.72 | 2031562824 | 0 |
| 121.23.48.73 | 2031562825 | 0 |
| 121.23.48.74 | 2031562826 | 0 |
| 121.23.48.75 | 2031562827 | 0 |
| 121.23.48.76 | 2031562828 | 0 |
| 121.23.48.77 | 2031562829 | 0 |
| 121.23.48.78 | 2031562830 | 0 |
| 121.23.48.79 | 2031562831 | 0 |
| 121.23.48.80 | 2031562832 | 0 |
| 121.23.48.81 | 2031562833 | 0 |
| 121.23.48.82 | 2031562834 | 0 |
| 121.23.48.83 | 2031562835 | 0 |
| 121.23.48.84 | 2031562836 | 0 |
| 121.23.48.85 | 2031562837 | 0 |