Portmap
Program	Version	Protocol	Port
portmapper	4	tcp	111
portmapper	3	tcp	111
portmapper	2	tcp	111
portmapper	4	udp	111
portmapper	3	udp	111
portmapper	2	udp	111

NetBIOS Response:
  Server Name: UGREEN-1A63
  MAC Address: 00:00:00:00:00:00
  Names:
    UGREEN-1A63 <0x0>
    UGREEN-1A63 <0x3>
    UGREEN-1A63 <0x20>
    \x01\x02__MSBROWSE__\x02 <0x1>
    WORKGROUP <0x0>
    WORKGROUP <0x1d>
    WORKGROUP <0x1e>