The IP address 123.58.12 is provided by IDC, China Telecommunications Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 123.58.0.0/19 (range 123.58.0.0 to 123.58.31.255). The autonomous system number (ASN) is 23724.
| ASN | 23724 |
| IP starting by | 123.58.0.0 |
| IP ending by | 123.58.31.255 |
| ASN Name | IDC, China Telecommunications Corporation |
| CDIR | 123.58.0.0/19 |
| Numerical IP | |
| Registry | apnic |
| Last update | 21/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Beijing | 39.9075 | 116.3972 | 2017-07-21 |
| MaxMind | CN | China | - | Beijing | 39.9289 | 116.3883 | 2017-07-21 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 123.58.12.0 | 2067401728 | 0 |
| 123.58.12.1 | 2067401729 | 0 |
| 123.58.12.2 | 2067401730 | 0 |
| 123.58.12.3 | 2067401731 | 0 |
| 123.58.12.4 | 2067401732 | 0 |
| 123.58.12.5 | 2067401733 | 0 |
| 123.58.12.6 | 2067401734 | 0 |
| 123.58.12.7 | 2067401735 | 0 |
| 123.58.12.8 | 2067401736 | 0 |
| 123.58.12.9 | 2067401737 | 0 |
| 123.58.12.10 | 2067401738 | 0 |
| 123.58.12.11 | 2067401739 | 0 |
| 123.58.12.12 | 2067401740 | 0 |
| 123.58.12.13 | 2067401741 | 0 |
| 123.58.12.14 | 2067401742 | 0 |
| 123.58.12.15 | 2067401743 | 0 |
| 123.58.12.16 | 2067401744 | 0 |
| 123.58.12.17 | 2067401745 | 0 |
| 123.58.12.18 | 2067401746 | 0 |
| 123.58.12.19 | 2067401747 | 0 |
| 123.58.12.20 | 2067401748 | 0 |
| 123.58.12.21 | 2067401749 | 0 |
| 123.58.12.22 | 2067401750 | 0 |
| 123.58.12.23 | 2067401751 | 0 |
| 123.58.12.24 | 2067401752 | 0 |
| 123.58.12.25 | 2067401753 | 0 |
| 123.58.12.26 | 2067401754 | 0 |
| 123.58.12.27 | 2067401755 | 0 |
| 123.58.12.28 | 2067401756 | 0 |
| 123.58.12.29 | 2067401757 | 0 |
| 123.58.12.30 | 2067401758 | 0 |
| 123.58.12.31 | 2067401759 | 0 |
| 123.58.12.32 | 2067401760 | 0 |
| 123.58.12.33 | 2067401761 | 0 |
| 123.58.12.34 | 2067401762 | 0 |
| 123.58.12.35 | 2067401763 | 0 |
| 123.58.12.36 | 2067401764 | 0 |
| 123.58.12.37 | 2067401765 | 0 |
| 123.58.12.38 | 2067401766 | 0 |
| 123.58.12.39 | 2067401767 | 0 |
| 123.58.12.40 | 2067401768 | 0 |
| 123.58.12.41 | 2067401769 | 0 |
| 123.58.12.42 | 2067401770 | 0 |
| 123.58.12.43 | 2067401771 | 0 |
| 123.58.12.44 | 2067401772 | 0 |
| 123.58.12.45 | 2067401773 | 0 |
| 123.58.12.46 | 2067401774 | 0 |
| 123.58.12.47 | 2067401775 | 0 |
| 123.58.12.48 | 2067401776 | 0 |
| 123.58.12.49 | 2067401777 | 0 |
| 123.58.12.50 | 2067401778 | 0 |
| 123.58.12.51 | 2067401779 | 0 |
| 123.58.12.52 | 2067401780 | 0 |
| 123.58.12.53 | 2067401781 | 0 |
| 123.58.12.54 | 2067401782 | 0 |
| 123.58.12.55 | 2067401783 | 0 |
| 123.58.12.56 | 2067401784 | 0 |
| 123.58.12.57 | 2067401785 | 0 |
| 123.58.12.58 | 2067401786 | 0 |
| 123.58.12.59 | 2067401787 | 0 |
| 123.58.12.60 | 2067401788 | 0 |
| 123.58.12.61 | 2067401789 | 0 |
| 123.58.12.62 | 2067401790 | 0 |
| 123.58.12.63 | 2067401791 | 0 |
| 123.58.12.64 | 2067401792 | 0 |
| 123.58.12.65 | 2067401793 | 0 |
| 123.58.12.66 | 2067401794 | 0 |
| 123.58.12.67 | 2067401795 | 0 |
| 123.58.12.68 | 2067401796 | 0 |
| 123.58.12.69 | 2067401797 | 0 |
| 123.58.12.70 | 2067401798 | 0 |
| 123.58.12.71 | 2067401799 | 0 |
| 123.58.12.72 | 2067401800 | 0 |
| 123.58.12.73 | 2067401801 | 0 |
| 123.58.12.74 | 2067401802 | 0 |
| 123.58.12.75 | 2067401803 | 0 |
| 123.58.12.76 | 2067401804 | 0 |
| 123.58.12.77 | 2067401805 | 0 |
| 123.58.12.78 | 2067401806 | 0 |
| 123.58.12.79 | 2067401807 | 0 |
| 123.58.12.80 | 2067401808 | 0 |
| 123.58.12.81 | 2067401809 | 0 |
| 123.58.12.82 | 2067401810 | 0 |
| 123.58.12.83 | 2067401811 | 0 |
| 123.58.12.84 | 2067401812 | 0 |
| 123.58.12.85 | 2067401813 | 0 |