The IP address 113.31.18 is provided by IDC, China Telecommunications Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 113.31.16.0/20 (range 113.31.16.0 to 113.31.31.255). The autonomous system number (ASN) is 23724.
| ASN | 23724 |
| IP starting by | 113.31.16.0 |
| IP ending by | 113.31.31.255 |
| ASN Name | IDC, China Telecommunications Corporation |
| CDIR | 113.31.16.0/20 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Beijing | 39.9075 | 116.3972 | 2018-02-04 |
| MaxMind | CN | China | - | Beijing | 39.9289 | 116.3883 | 2018-02-04 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 113.31.18.0 | 1897861632 | 0 |
| 113.31.18.1 | 1897861633 | 0 |
| 113.31.18.2 | 1897861634 | 0 |
| 113.31.18.3 | 1897861635 | 0 |
| 113.31.18.4 | 1897861636 | 0 |
| 113.31.18.5 | 1897861637 | 0 |
| 113.31.18.6 | 1897861638 | 0 |
| 113.31.18.7 | 1897861639 | 0 |
| 113.31.18.8 | 1897861640 | 0 |
| 113.31.18.9 | 1897861641 | 0 |
| 113.31.18.10 | 1897861642 | 0 |
| 113.31.18.11 | 1897861643 | 0 |
| 113.31.18.12 | 1897861644 | 0 |
| 113.31.18.13 | 1897861645 | 0 |
| 113.31.18.14 | 1897861646 | 0 |
| 113.31.18.15 | 1897861647 | 0 |
| 113.31.18.16 | 1897861648 | 0 |
| 113.31.18.17 | 1897861649 | 0 |
| 113.31.18.18 | 1897861650 | 0 |
| 113.31.18.19 | 1897861651 | 0 |
| 113.31.18.20 | 1897861652 | 0 |
| 113.31.18.21 | 1897861653 | 0 |
| 113.31.18.22 | 1897861654 | 0 |
| 113.31.18.23 | 1897861655 | 0 |
| 113.31.18.24 | 1897861656 | 0 |
| 113.31.18.25 | 1897861657 | 0 |
| 113.31.18.26 | 1897861658 | 0 |
| 113.31.18.27 | 1897861659 | 0 |
| 113.31.18.28 | 1897861660 | 0 |
| 113.31.18.29 | 1897861661 | 0 |
| 113.31.18.30 | 1897861662 | 0 |
| 113.31.18.31 | 1897861663 | 0 |
| 113.31.18.32 | 1897861664 | 0 |
| 113.31.18.33 | 1897861665 | 0 |
| 113.31.18.34 | 1897861666 | 0 |
| 113.31.18.35 | 1897861667 | 0 |
| 113.31.18.36 | 1897861668 | 0 |
| 113.31.18.37 | 1897861669 | 0 |
| 113.31.18.38 | 1897861670 | 0 |
| 113.31.18.39 | 1897861671 | 0 |
| 113.31.18.40 | 1897861672 | 0 |
| 113.31.18.41 | 1897861673 | 0 |
| 113.31.18.42 | 1897861674 | 0 |
| 113.31.18.43 | 1897861675 | 0 |
| 113.31.18.44 | 1897861676 | 0 |
| 113.31.18.45 | 1897861677 | 0 |
| 113.31.18.46 | 1897861678 | 0 |
| 113.31.18.47 | 1897861679 | 0 |
| 113.31.18.48 | 1897861680 | 0 |
| 113.31.18.49 | 1897861681 | 0 |
| 113.31.18.50 | 1897861682 | 0 |
| 113.31.18.51 | 1897861683 | 0 |
| 113.31.18.52 | 1897861684 | 0 |
| 113.31.18.53 | 1897861685 | 0 |
| 113.31.18.54 | 1897861686 | 0 |
| 113.31.18.55 | 1897861687 | 0 |
| 113.31.18.56 | 1897861688 | 0 |
| 113.31.18.57 | 1897861689 | 0 |
| 113.31.18.58 | 1897861690 | 0 |
| 113.31.18.59 | 1897861691 | 0 |
| 113.31.18.60 | 1897861692 | 0 |
| 113.31.18.61 | 1897861693 | 0 |
| 113.31.18.62 | 1897861694 | 0 |
| 113.31.18.63 | 1897861695 | 0 |
| 113.31.18.64 | 1897861696 | 0 |
| 113.31.18.65 | 1897861697 | 0 |
| 113.31.18.66 | 1897861698 | 0 |
| 113.31.18.67 | 1897861699 | 0 |
| 113.31.18.68 | 1897861700 | 0 |
| 113.31.18.69 | 1897861701 | 0 |
| 113.31.18.70 | 1897861702 | 0 |
| 113.31.18.71 | 1897861703 | 0 |
| 113.31.18.72 | 1897861704 | 0 |
| 113.31.18.73 | 1897861705 | 0 |
| 113.31.18.74 | 1897861706 | 0 |
| 113.31.18.75 | 1897861707 | 0 |
| 113.31.18.76 | 1897861708 | 0 |
| 113.31.18.77 | 1897861709 | 0 |
| 113.31.18.78 | 1897861710 | 0 |
| 113.31.18.79 | 1897861711 | 0 |
| 113.31.18.80 | 1897861712 | 0 |
| 113.31.18.81 | 1897861713 | 0 |
| 113.31.18.82 | 1897861714 | 0 |
| 113.31.18.83 | 1897861715 | 0 |
| 113.31.18.84 | 1897861716 | 0 |
| 113.31.18.85 | 1897861717 | 0 |