sendTo is:exact

sendTo :: SocketAddress sa => Socket -> ByteString -> sa -> IO Int
network Network.Socket.Address
Send data to the socket. The recipient can be specified explicitly, so the socket need not be in a connected state. Returns the number of bytes sent. Applications are responsible for ensuring that all data has been sent.
sendTo :: Socket -> ByteString -> SockAddr -> IO Int
network Network.Socket.ByteString
Send data to the socket. The recipient can be specified explicitly, so the socket need not be in a connected state. Returns the number of bytes sent. Applications are responsible for ensuring that all data has been sent.
sendTo :: Udp -> PacketOf Message -> SockAddr -> IO ()
hosc Sound.Osc.Transport.Fd.Udp
Send to specified address using 'C.sendAllTo.
sendTo :: Socket -> ByteString -> SockAddr -> IO ()
dns Network.DNS.IO
Send an encoded DNSMessage datagram over UDP to a given address. The message length is implicit in the size of the UDP datagram. With TCP you must use sendVC, because TCP does not have message boundaries, and each message needs to be prepended with an explicit length.
sendTo :: (Routable a, Serializable m, Resolvable a) => a -> m -> Process ()
distributed-process-extras Control.Distributed.Process.Extras Control.Distributed.Process.Extras.Internal.Primitives Control.Distributed.Process.Extras.Internal.Types
Send a message to the target asynchronously
sendTo :: Family f => Socket f t p -> ByteString -> MessageFlags -> SocketAddress f -> IO Int
socket System.Socket
Like send, but allows to specify a destination address.