The IP address 121.42.80 is provided by Hangzhou Alibaba Advertising Co.,Ltd., it's belong to the CDIR (Classless Inter-Domain Routing) 121.40.0.0/14 (range 121.40.0.0 to 121.43.255.255). The autonomous system number (ASN) is 37963.
| ASN | 37963 |
| IP starting by | 121.40.0.0 |
| IP ending by | 121.43.255.255 |
| ASN Name | Hangzhou Alibaba Advertising Co.,Ltd. |
| CDIR | 121.40.0.0/14 |
| Numerical IP | |
| Registry | apnic |
| Last update | 30/03/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Hangzhou | 30.2937 | 120.1614 | 2018-03-30 |
| MaxMind | CN | China | - | Hangzhou | 30.2936 | 120.1614 | 2018-03-30 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.42.80.0 | 2032816128 | 0 |
| 121.42.80.1 | 2032816129 | 0 |
| 121.42.80.2 | 2032816130 | 0 |
| 121.42.80.3 | 2032816131 | 0 |
| 121.42.80.4 | 2032816132 | 0 |
| 121.42.80.5 | 2032816133 | 0 |
| 121.42.80.6 | 2032816134 | 0 |
| 121.42.80.7 | 2032816135 | 0 |
| 121.42.80.8 | 2032816136 | 0 |
| 121.42.80.9 | 2032816137 | 0 |
| 121.42.80.10 | 2032816138 | 0 |
| 121.42.80.11 | 2032816139 | 0 |
| 121.42.80.12 | 2032816140 | 0 |
| 121.42.80.13 | 2032816141 | 0 |
| 121.42.80.14 | 2032816142 | 0 |
| 121.42.80.15 | 2032816143 | 0 |
| 121.42.80.16 | 2032816144 | 0 |
| 121.42.80.17 | 2032816145 | 0 |
| 121.42.80.18 | 2032816146 | 0 |
| 121.42.80.19 | 2032816147 | 0 |
| 121.42.80.20 | 2032816148 | 0 |
| 121.42.80.21 | 2032816149 | 0 |
| 121.42.80.22 | 2032816150 | 0 |
| 121.42.80.23 | 2032816151 | 0 |
| 121.42.80.24 | 2032816152 | 0 |
| 121.42.80.25 | 2032816153 | 0 |
| 121.42.80.26 | 2032816154 | 0 |
| 121.42.80.27 | 2032816155 | 0 |
| 121.42.80.28 | 2032816156 | 0 |
| 121.42.80.29 | 2032816157 | 0 |
| 121.42.80.30 | 2032816158 | 0 |
| 121.42.80.31 | 2032816159 | 0 |
| 121.42.80.32 | 2032816160 | 0 |
| 121.42.80.33 | 2032816161 | 0 |
| 121.42.80.34 | 2032816162 | 0 |
| 121.42.80.35 | 2032816163 | 0 |
| 121.42.80.36 | 2032816164 | 0 |
| 121.42.80.37 | 2032816165 | 0 |
| 121.42.80.38 | 2032816166 | 0 |
| 121.42.80.39 | 2032816167 | 0 |
| 121.42.80.40 | 2032816168 | 0 |
| 121.42.80.41 | 2032816169 | 0 |
| 121.42.80.42 | 2032816170 | 0 |
| 121.42.80.43 | 2032816171 | 0 |
| 121.42.80.44 | 2032816172 | 0 |
| 121.42.80.45 | 2032816173 | 0 |
| 121.42.80.46 | 2032816174 | 0 |
| 121.42.80.47 | 2032816175 | 0 |
| 121.42.80.48 | 2032816176 | 0 |
| 121.42.80.49 | 2032816177 | 0 |
| 121.42.80.50 | 2032816178 | 0 |
| 121.42.80.51 | 2032816179 | 0 |
| 121.42.80.52 | 2032816180 | 0 |
| 121.42.80.53 | 2032816181 | 0 |
| 121.42.80.54 | 2032816182 | 0 |
| 121.42.80.55 | 2032816183 | 0 |
| 121.42.80.56 | 2032816184 | 0 |
| 121.42.80.57 | 2032816185 | 0 |
| 121.42.80.58 | 2032816186 | 0 |
| 121.42.80.59 | 2032816187 | 0 |
| 121.42.80.60 | 2032816188 | 0 |
| 121.42.80.61 | 2032816189 | 0 |
| 121.42.80.62 | 2032816190 | 0 |
| 121.42.80.63 | 2032816191 | 0 |
| 121.42.80.64 | 2032816192 | 0 |
| 121.42.80.65 | 2032816193 | 0 |
| 121.42.80.66 | 2032816194 | 0 |
| 121.42.80.67 | 2032816195 | 0 |
| 121.42.80.68 | 2032816196 | 0 |
| 121.42.80.69 | 2032816197 | 0 |
| 121.42.80.70 | 2032816198 | 0 |
| 121.42.80.71 | 2032816199 | 0 |
| 121.42.80.72 | 2032816200 | 0 |
| 121.42.80.73 | 2032816201 | 0 |
| 121.42.80.74 | 2032816202 | 0 |
| 121.42.80.75 | 2032816203 | 0 |
| 121.42.80.76 | 2032816204 | 0 |
| 121.42.80.77 | 2032816205 | 0 |
| 121.42.80.78 | 2032816206 | 0 |
| 121.42.80.79 | 2032816207 | 0 |
| 121.42.80.80 | 2032816208 | 0 |
| 121.42.80.81 | 2032816209 | 0 |
| 121.42.80.82 | 2032816210 | 0 |
| 121.42.80.83 | 2032816211 | 0 |
| 121.42.80.84 | 2032816212 | 0 |
| 121.42.80.85 | 2032816213 | 0 |