La dirección IP 121.18.19 es proporcionada por CNC Group, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.16.0.0/13, IP entre 121.16.0.0 a 121.23.255.255 ). El número de sistema autónomo (ASN) es 4837.
| ASN | 4837 |
| IP que comienzan con | 121.16.0.0 |
| IP que termina con | 121.23.255.255 |
| ASN Nombre | CNC Group |
| CDIR | 121.16.0.0/13 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 05/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | CN | China | - | Dingzhou | 38,5131 | 114,9956 | 2017-08-05 |
| MaxMind | CN | China | - | Hebei | 39,8897 | 115,275 | 2017-08-05 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.18.19.0 | 2031227648 | 0 |
| 121.18.19.1 | 2031227649 | 0 |
| 121.18.19.2 | 2031227650 | 0 |
| 121.18.19.3 | 2031227651 | 0 |
| 121.18.19.4 | 2031227652 | 0 |
| 121.18.19.5 | 2031227653 | 0 |
| 121.18.19.6 | 2031227654 | 0 |
| 121.18.19.7 | 2031227655 | 0 |
| 121.18.19.8 | 2031227656 | 0 |
| 121.18.19.9 | 2031227657 | 0 |
| 121.18.19.10 | 2031227658 | 0 |
| 121.18.19.11 | 2031227659 | 0 |
| 121.18.19.12 | 2031227660 | 0 |
| 121.18.19.13 | 2031227661 | 0 |
| 121.18.19.14 | 2031227662 | 0 |
| 121.18.19.15 | 2031227663 | 0 |
| 121.18.19.16 | 2031227664 | 0 |
| 121.18.19.17 | 2031227665 | 0 |
| 121.18.19.18 | 2031227666 | 0 |
| 121.18.19.19 | 2031227667 | 0 |
| 121.18.19.20 | 2031227668 | 0 |
| 121.18.19.21 | 2031227669 | 0 |
| 121.18.19.22 | 2031227670 | 0 |
| 121.18.19.23 | 2031227671 | 0 |
| 121.18.19.24 | 2031227672 | 0 |
| 121.18.19.25 | 2031227673 | 0 |
| 121.18.19.26 | 2031227674 | 0 |
| 121.18.19.27 | 2031227675 | 0 |
| 121.18.19.28 | 2031227676 | 0 |
| 121.18.19.29 | 2031227677 | 0 |
| 121.18.19.30 | 2031227678 | 0 |
| 121.18.19.31 | 2031227679 | 0 |
| 121.18.19.32 | 2031227680 | 0 |
| 121.18.19.33 | 2031227681 | 0 |
| 121.18.19.34 | 2031227682 | 0 |
| 121.18.19.35 | 2031227683 | 0 |
| 121.18.19.36 | 2031227684 | 0 |
| 121.18.19.37 | 2031227685 | 0 |
| 121.18.19.38 | 2031227686 | 0 |
| 121.18.19.39 | 2031227687 | 0 |
| 121.18.19.40 | 2031227688 | 0 |
| 121.18.19.41 | 2031227689 | 0 |
| 121.18.19.42 | 2031227690 | 0 |
| 121.18.19.43 | 2031227691 | 0 |
| 121.18.19.44 | 2031227692 | 0 |
| 121.18.19.45 | 2031227693 | 0 |
| 121.18.19.46 | 2031227694 | 0 |
| 121.18.19.47 | 2031227695 | 0 |
| 121.18.19.48 | 2031227696 | 0 |
| 121.18.19.49 | 2031227697 | 0 |
| 121.18.19.50 | 2031227698 | 0 |
| 121.18.19.51 | 2031227699 | 0 |
| 121.18.19.52 | 2031227700 | 0 |
| 121.18.19.53 | 2031227701 | 0 |
| 121.18.19.54 | 2031227702 | 0 |
| 121.18.19.55 | 2031227703 | 0 |
| 121.18.19.56 | 2031227704 | 0 |
| 121.18.19.57 | 2031227705 | 0 |
| 121.18.19.58 | 2031227706 | 0 |
| 121.18.19.59 | 2031227707 | 0 |
| 121.18.19.60 | 2031227708 | 0 |
| 121.18.19.61 | 2031227709 | 0 |
| 121.18.19.62 | 2031227710 | 0 |
| 121.18.19.63 | 2031227711 | 0 |
| 121.18.19.64 | 2031227712 | 0 |
| 121.18.19.65 | 2031227713 | 0 |
| 121.18.19.66 | 2031227714 | 0 |
| 121.18.19.67 | 2031227715 | 0 |
| 121.18.19.68 | 2031227716 | 0 |
| 121.18.19.69 | 2031227717 | 0 |
| 121.18.19.70 | 2031227718 | 0 |
| 121.18.19.71 | 2031227719 | 0 |
| 121.18.19.72 | 2031227720 | 0 |
| 121.18.19.73 | 2031227721 | 0 |
| 121.18.19.74 | 2031227722 | 0 |
| 121.18.19.75 | 2031227723 | 0 |
| 121.18.19.76 | 2031227724 | 0 |
| 121.18.19.77 | 2031227725 | 0 |
| 121.18.19.78 | 2031227726 | 0 |
| 121.18.19.79 | 2031227727 | 0 |
| 121.18.19.80 | 2031227728 | 0 |
| 121.18.19.81 | 2031227729 | 0 |
| 121.18.19.82 | 2031227730 | 0 |
| 121.18.19.83 | 2031227731 | 0 |
| 121.18.19.84 | 2031227732 | 0 |
| 121.18.19.85 | 2031227733 | 0 |