L'indirizzo IP 121.42.91 è fornito da Hangzhou Alibaba Advertising Co.,Ltd., che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.40.0.0/14, IP tra 121.40.0.0 a 121.43.255.255 ). Il numero di sistema autonomo (ASN) è 37963.
| ASN | 37963 |
| IP inizia con | 121.40.0.0 |
| IP finale con | 121.43.255.255 |
| ASN Nome | Hangzhou Alibaba Advertising Co.,Ltd. |
| CDIR | 121.40.0.0/14 |
| IP numerico | |
| Registe | |
| Ultimo aggiornamento | 21/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Hangzhou | 30,2937 | 120,1614 | 2017-07-21 |
| MaxMind | CN | China | - | Hangzhou | 30,2936 | 120,1614 | 2017-07-21 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.42.91.0 | 2032818944 | 0 |
| 121.42.91.1 | 2032818945 | 0 |
| 121.42.91.2 | 2032818946 | 0 |
| 121.42.91.3 | 2032818947 | 0 |
| 121.42.91.4 | 2032818948 | 0 |
| 121.42.91.5 | 2032818949 | 0 |
| 121.42.91.6 | 2032818950 | 0 |
| 121.42.91.7 | 2032818951 | 0 |
| 121.42.91.8 | 2032818952 | 0 |
| 121.42.91.9 | 2032818953 | 0 |
| 121.42.91.10 | 2032818954 | 0 |
| 121.42.91.11 | 2032818955 | 0 |
| 121.42.91.12 | 2032818956 | 0 |
| 121.42.91.13 | 2032818957 | 0 |
| 121.42.91.14 | 2032818958 | 0 |
| 121.42.91.15 | 2032818959 | 0 |
| 121.42.91.16 | 2032818960 | 0 |
| 121.42.91.17 | 2032818961 | 0 |
| 121.42.91.18 | 2032818962 | 0 |
| 121.42.91.19 | 2032818963 | 0 |
| 121.42.91.20 | 2032818964 | 0 |
| 121.42.91.21 | 2032818965 | 0 |
| 121.42.91.22 | 2032818966 | 0 |
| 121.42.91.23 | 2032818967 | 0 |
| 121.42.91.24 | 2032818968 | 0 |
| 121.42.91.25 | 2032818969 | 0 |
| 121.42.91.26 | 2032818970 | 0 |
| 121.42.91.27 | 2032818971 | 0 |
| 121.42.91.28 | 2032818972 | 0 |
| 121.42.91.29 | 2032818973 | 0 |
| 121.42.91.30 | 2032818974 | 0 |
| 121.42.91.31 | 2032818975 | 0 |
| 121.42.91.32 | 2032818976 | 0 |
| 121.42.91.33 | 2032818977 | 0 |
| 121.42.91.34 | 2032818978 | 0 |
| 121.42.91.35 | 2032818979 | 0 |
| 121.42.91.36 | 2032818980 | 0 |
| 121.42.91.37 | 2032818981 | 0 |
| 121.42.91.38 | 2032818982 | 0 |
| 121.42.91.39 | 2032818983 | 0 |
| 121.42.91.40 | 2032818984 | 0 |
| 121.42.91.41 | 2032818985 | 0 |
| 121.42.91.42 | 2032818986 | 0 |
| 121.42.91.43 | 2032818987 | 0 |
| 121.42.91.44 | 2032818988 | 0 |
| 121.42.91.45 | 2032818989 | 0 |
| 121.42.91.46 | 2032818990 | 0 |
| 121.42.91.47 | 2032818991 | 0 |
| 121.42.91.48 | 2032818992 | 0 |
| 121.42.91.49 | 2032818993 | 0 |
| 121.42.91.50 | 2032818994 | 0 |
| 121.42.91.51 | 2032818995 | 0 |
| 121.42.91.52 | 2032818996 | 0 |
| 121.42.91.53 | 2032818997 | 0 |
| 121.42.91.54 | 2032818998 | 0 |
| 121.42.91.55 | 2032818999 | 0 |
| 121.42.91.56 | 2032819000 | 0 |
| 121.42.91.57 | 2032819001 | 0 |
| 121.42.91.58 | 2032819002 | 0 |
| 121.42.91.59 | 2032819003 | 0 |
| 121.42.91.60 | 2032819004 | 0 |
| 121.42.91.61 | 2032819005 | 0 |
| 121.42.91.62 | 2032819006 | 0 |
| 121.42.91.63 | 2032819007 | 0 |
| 121.42.91.64 | 2032819008 | 0 |
| 121.42.91.65 | 2032819009 | 0 |
| 121.42.91.66 | 2032819010 | 0 |
| 121.42.91.67 | 2032819011 | 0 |
| 121.42.91.68 | 2032819012 | 0 |
| 121.42.91.69 | 2032819013 | 0 |
| 121.42.91.70 | 2032819014 | 0 |
| 121.42.91.71 | 2032819015 | 0 |
| 121.42.91.72 | 2032819016 | 0 |
| 121.42.91.73 | 2032819017 | 0 |
| 121.42.91.74 | 2032819018 | 0 |
| 121.42.91.75 | 2032819019 | 0 |
| 121.42.91.76 | 2032819020 | 0 |
| 121.42.91.77 | 2032819021 | 0 |
| 121.42.91.78 | 2032819022 | 0 |
| 121.42.91.79 | 2032819023 | 0 |
| 121.42.91.80 | 2032819024 | 0 |
| 121.42.91.81 | 2032819025 | 0 |
| 121.42.91.82 | 2032819026 | 0 |
| 121.42.91.83 | 2032819027 | 0 |
| 121.42.91.84 | 2032819028 | 0 |
| 121.42.91.85 | 2032819029 | 0 |