Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.
13,705,216 IP addresses
Network
| ASN | 37963 |
|---|---|
| Name | CNNIC-ALIBABA-CN-NET-AP |
| Organization | Hangzhou Alibaba Advertising Co.,Ltd. |
| Country | China |
| Registry | APNIC |
Details
| IPv4 addresses | 13,705,216 |
|---|---|
| IPv6 /64 networks | 1.02 x 242 |
| Prefixes | 425 |
Other ASN allocated to Hangzhou Alibaba Advertising Co.,Ltd.
| ASN | Name | IP addresses |
|---|---|---|
| 59028 | CNNIC-ALIBABA-CN-NET-AP | 2,048 |
Prefixes for AS37963
IPv4 addresses - showing the first 20 of 381 networks
| Network | Location | Addresses | |
|---|---|---|---|
| 101.132.0.0/15 | Hangzhou Alibaba Advertising Co |  Hangzhou |
131,072 |
| 101.132.0.0/16 | Hangzhou Alibaba Advertising Co | Hangzhou |
65,536 |
| 101.133.0.0/16 | Hangzhou Alibaba Advertising Co | Hangzhou |
65,536 |
| 101.133.201.0/24 | Hangzhou Alibaba Advertising Co | Hangzhou |
256 |
| 101.200.0.0/15 | Hangzhou Alibaba Advertising Co | Hangzhou |
131,072 |
| 101.200.0.0/16 | Hangzhou Alibaba Advertising Co | Hangzhou |
65,536 |
| 101.201.0.0/16 | Hangzhou Alibaba Advertising Co | Hangzhou |
65,536 |
| 101.37.0.0/16 | Hangzhou Alibaba Advertising Co | Hangzhou |
65,536 |
| 101.37.0.0/17 | Hangzhou Alibaba Advertising Co | Hangzhou |
32,768 |
| 101.37.128.0/17 | Hangzhou Alibaba Advertising Co | Hangzhou |
32,768 |
| 103.52.196.0/22 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
1,024 |
| 103.52.196.0/23 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
512 |
| 103.52.198.0/23 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
512 |
| 106.11.0.0/16 | Hangzhou Alibaba Advertising Co | Hangzhou |
65,536 |
| 106.11.0.0/19 | Hangzhou Alibaba Advertising Co | Hangzhou |
8,192 |
| 106.11.1.0/24 | Hangzhou Alibaba Advertising Co | Hangzhou |
256 |
| 106.11.128.0/20 | Hangzhou Alibaba Advertising Co | Hangzhou |
4,096 |
| 106.11.144.0/20 | Hangzhou Alibaba Advertising Co | Hangzhou |
4,096 |
| 106.11.160.0/20 | Hangzhou Alibaba Advertising Co | Hangzhou |
4,096 |
| 106.11.176.0/21 | Hangzhou Alibaba Advertising Co | Hangzhou |
2,048 |
IPv6 addresses - showing the first 20 of 44 networks
| Network | Location | /64 Prefixes | |
|---|---|---|---|
| 2400:3200:8000::/33 | Hangzhou Alibaba Advertising Co | Hangzhou |
231 |
| 2400:3200::/32 | Hangzhou Alibaba Advertising Co | Hangzhou |
232 |
| 2400:3200::/33 | Hangzhou Alibaba Advertising Co | Hangzhou |
231 |
| 2400:3200::/48 | Hangzhou Alibaba Advertising Co | Hangzhou |
216 |
| 2400:3200:baba::/48 | Hangzhou Alibaba Advertising Co | Hangzhou |
216 |
| 2400:b200:1000::/36 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
228 |
| 2400:b200:2000::/36 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
228 |
| 2400:b200:3000::/36 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
228 |
| 2400:b200:4100::/48 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
216 |
| 2400:b200:4101::/48 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
216 |
| 2400:b200:4102::/48 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
216 |
| 2400:b200:4103::/48 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
216 |
| 2400:b200::/32 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
232 |
| 2400:b200::/36 | Hangzhou Alibaba Advertising Co | Hangzhou (Xihu Qu) |
228 |
| 2401:2e00::/32 | Hangzhou Alibaba Advertising Co | Hangzhou |
232 |
| 2401:b180:1000::/36 | Hangzhou Alibaba Advertising Co | Hangzhou |
228 |
| 2401:b180:2000::/36 | Hangzhou Alibaba Advertising Co | Hangzhou |
228 |
| 2401:b180:3000::/36 | Hangzhou Alibaba Advertising Co | Hangzhou |
228 |
| 2401:b180:4100::/48 | Hangzhou Alibaba Advertising Co | Hangzhou |
216 |
| 2401:b180::/32 | Hangzhou Alibaba Advertising Co | Hangzhou |
232 |