AS137719
Qingdao Weidong Big Data Technology Co., Ltd
AS 137719 CERWD
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.
| ASN | 137719 |
|---|---|
| Name | CERWD |
| Organization | Qingdao Weidong Big Data Technology Co., Ltd |
| Country | China |
| Registry | APNIC |
IPv4 Prefixes for AS137719
| Network | Location | Addresses | |
|---|---|---|---|
| 103.154.162.0/23 | Qingdao Weidong Big Data Technology Co., Ltd |  Qingdao (Shinan Qu) |
512 |