Data as of Nov 7, 2026

47.100.0.0/15

No anonymizer space

Hangzhou Alibaba Advertising Co.,Ltd. ยท space held by Aliyun Computing Co., LTD

Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
47.100.0.0/14
since Sep 2017
AS37963HostingAliyun Computing Co., LTD

Network & registry

Origin network

AS37963

CN
Name
Hangzhou Alibaba Advertising Co.,Ltd.
Type
Hosting
Registered
Mar 8, 2006
Domain
alibabagroup.com
Website
alibabagroup.com/
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed