CIDR Block
103.47.4.0/22
Registry ROA valid
AntFS
ALLOCATED PORTABLE
Network
103.47.4.0/22
Registry
APNIC
Org cluster
AntFS
Attribution
registry
Origin ASN (RPKI)
AS37963 Hangzhou Alibaba Advertising Co.,Ltd. RPKI valid
⚠ Origin mismatch: registered to AntFS but RPKI-authorised for Hangzhou Alibaba Advertising Co.,Ltd. (AS37963)
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