Is it possible to have two different BGP AS in the same router?
You cannot use this command on an iBGP peer. You can inverse the logic though, change your "router bgp" ASN to 65200 and use the local-as command on the peer to ASN 11664 instead as follow:
router bgp 65200
neighbor 220.127.116.11 remote-as 65200
neighbor 18.104.22.168 remote-as 11664
neighbor 22.214.171.124 local-as 65194 no-prepend replace-as