La dirección IP 121.42.12 es proporcionada por Hangzhou Alibaba Advertising Co.,Ltd., que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.40.0.0/14, IP entre 121.40.0.0 a 121.43.255.255 ). El número de sistema autónomo (ASN) es 37963.
| ASN | 37963 |
| IP que comienzan con | 121.40.0.0 |
| IP que termina con | 121.43.255.255 |
| ASN Nombre | Hangzhou Alibaba Advertising Co.,Ltd. |
| CDIR | 121.40.0.0/14 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 15/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | CN | China | - | Hangzhou | 30,2937 | 120,1614 | 2017-07-15 |
| MaxMind | CN | China | - | Hangzhou | 30,2936 | 120,1614 | 2017-07-15 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.42.12.0 | 2032798720 | 0 |
| 121.42.12.1 | 2032798721 | 0 |
| 121.42.12.2 | 2032798722 | 0 |
| 121.42.12.3 | 2032798723 | 0 |
| 121.42.12.4 | 2032798724 | 0 |
| 121.42.12.5 | 2032798725 | 0 |
| 121.42.12.6 | 2032798726 | 0 |
| 121.42.12.7 | 2032798727 | 0 |
| 121.42.12.8 | 2032798728 | 0 |
| 121.42.12.9 | 2032798729 | 0 |
| 121.42.12.10 | 2032798730 | 0 |
| 121.42.12.11 | 2032798731 | 0 |
| 121.42.12.12 | 2032798732 | 0 |
| 121.42.12.13 | 2032798733 | 0 |
| 121.42.12.14 | 2032798734 | 0 |
| 121.42.12.15 | 2032798735 | 0 |
| 121.42.12.16 | 2032798736 | 0 |
| 121.42.12.17 | 2032798737 | 0 |
| 121.42.12.18 | 2032798738 | 0 |
| 121.42.12.19 | 2032798739 | 0 |
| 121.42.12.20 | 2032798740 | 0 |
| 121.42.12.21 | 2032798741 | 0 |
| 121.42.12.22 | 2032798742 | 0 |
| 121.42.12.23 | 2032798743 | 0 |
| 121.42.12.24 | 2032798744 | 0 |
| 121.42.12.25 | 2032798745 | 0 |
| 121.42.12.26 | 2032798746 | 0 |
| 121.42.12.27 | 2032798747 | 0 |
| 121.42.12.28 | 2032798748 | 0 |
| 121.42.12.29 | 2032798749 | 0 |
| 121.42.12.30 | 2032798750 | 0 |
| 121.42.12.31 | 2032798751 | 0 |
| 121.42.12.32 | 2032798752 | 0 |
| 121.42.12.33 | 2032798753 | 0 |
| 121.42.12.34 | 2032798754 | 0 |
| 121.42.12.35 | 2032798755 | 0 |
| 121.42.12.36 | 2032798756 | 0 |
| 121.42.12.37 | 2032798757 | 0 |
| 121.42.12.38 | 2032798758 | 0 |
| 121.42.12.39 | 2032798759 | 0 |
| 121.42.12.40 | 2032798760 | 0 |
| 121.42.12.41 | 2032798761 | 0 |
| 121.42.12.42 | 2032798762 | 0 |
| 121.42.12.43 | 2032798763 | 0 |
| 121.42.12.44 | 2032798764 | 0 |
| 121.42.12.45 | 2032798765 | 0 |
| 121.42.12.46 | 2032798766 | 0 |
| 121.42.12.47 | 2032798767 | 0 |
| 121.42.12.48 | 2032798768 | 0 |
| 121.42.12.49 | 2032798769 | 0 |
| 121.42.12.50 | 2032798770 | 0 |
| 121.42.12.51 | 2032798771 | 0 |
| 121.42.12.52 | 2032798772 | 0 |
| 121.42.12.53 | 2032798773 | 0 |
| 121.42.12.54 | 2032798774 | 0 |
| 121.42.12.55 | 2032798775 | 0 |
| 121.42.12.56 | 2032798776 | 0 |
| 121.42.12.57 | 2032798777 | 0 |
| 121.42.12.58 | 2032798778 | 0 |
| 121.42.12.59 | 2032798779 | 0 |
| 121.42.12.60 | 2032798780 | 0 |
| 121.42.12.61 | 2032798781 | 0 |
| 121.42.12.62 | 2032798782 | 0 |
| 121.42.12.63 | 2032798783 | 0 |
| 121.42.12.64 | 2032798784 | 0 |
| 121.42.12.65 | 2032798785 | 0 |
| 121.42.12.66 | 2032798786 | 0 |
| 121.42.12.67 | 2032798787 | 0 |
| 121.42.12.68 | 2032798788 | 0 |
| 121.42.12.69 | 2032798789 | 0 |
| 121.42.12.70 | 2032798790 | 0 |
| 121.42.12.71 | 2032798791 | 0 |
| 121.42.12.72 | 2032798792 | 0 |
| 121.42.12.73 | 2032798793 | 0 |
| 121.42.12.74 | 2032798794 | 0 |
| 121.42.12.75 | 2032798795 | 0 |
| 121.42.12.76 | 2032798796 | 0 |
| 121.42.12.77 | 2032798797 | 0 |
| 121.42.12.78 | 2032798798 | 0 |
| 121.42.12.79 | 2032798799 | 0 |
| 121.42.12.80 | 2032798800 | 0 |
| 121.42.12.81 | 2032798801 | 0 |
| 121.42.12.82 | 2032798802 | 0 |
| 121.42.12.83 | 2032798803 | 0 |
| 121.42.12.84 | 2032798804 | 0 |
| 121.42.12.85 | 2032798805 | 0 |