Google CA 申请 IP SSL 证书

有没有大佬成功申请了谷歌 CA 的 IP 证书，我看 https://pki.goog/faq/#faq-IPCerts 上说可以申请但只有 10 天，但网上没找到申请 IP 证书的成功例子，用 acme.sh 申请报错

Create new order error. Le_OrderFinalize not found. {"type":"urn:ietf:params:acme:error:rejectedIdentifier","detail":"Problem(s) occurred while validating identifiers within the new-order request, see the subproblems field for specifics.","subproblems":[{"type":"urn:ietf:params:acme:error:rejectedIdentifier","detail":"Could not issue x.x.x.x; IP addresses are not supported.","identifier":{"type":"ip","value":"x.x.x.x"}}],"requestID":"xxxxxx"}