1025 network blackjack - User Port | Service Name:blackjack

1025 is a User Port. Transport Protocol TCP UDP , 1025 Service Name blackjack, Service Name Description: network blackjack.

Port	Protocol	Service Name	Description	Source
1025	TCP UDP	blackjack	network blackjack	IANA
1025	TCP		NFS or IIS or Teradata,Unofficial	wikipedia
1025	TCP UDP		NetSpy, Maverick's Matrix, RemoteStorm	emsisoft
1025	TCP UDP		Fraggle Rock, NetSpy, Remote Storm (TCP and UDP)	anti-trojan
1025			AcidkoR, BDDT, DataSpy Network X, Fraggle Rock , KiLo, MuSka52, NetSpy, Optix Pro , Paltalk, Ptakks, Real 2000, Remote Anything, Remote Explorer Y2K, Remote Storm, RemoteNC	simovits.com
1025	UDP		(UDP) - KiLo, Optix Pro , Ptakks, Real 2000, Remote Anything, Remote Explorer Y2K, Remote Storm, Yajing	simovits.com
1025	TCP UDP	blackjack	network blackjack	bekkoame
1025	TCP		W32.Kiman	bekkoame
1025	TCP UDP		ABCHlp	bekkoame
1025	TCP UDP		Lala	bekkoame
1025	TCP UDP		Remote Storm	bekkoame
1025	TCP UDP		W32.Keco	bekkoame
1025	TCP UDP		W32.Spybot	bekkoame
1025	TCP		W32.Dasher	bekkoame

Port	Service Name	Description
1817	rkb-oscs	RKB-OSCS
2731	fyre-messanger	Fyre Messanger
3108	geolocate	Geolocate protocol
3287	directvdata	DIRECTVDATA
4538	swx-gate	Software Data Exchange Gateway
4924		Unassigned
5203	targus-getdata3	TARGUS GetData 3
5253	kpdp	Kohler Power Device Protocol
5490		Unassigned
6006	x11	X Window System

A port is an endpoint of communication in an operating system. While the term is also used for hardware devices, in software it is a logical construct that identifies a specific process or a type of service.

Port numbers are assigned in various ways, based on three ranges: System Ports (0-1023), User Ports (1024-49151), and the Dynamic and/or Private Ports (49152-65535);

The Well Known Ports are assigned by the IANA and on most systems can only be used by system (or root) processes or by programs executed by privileged users. Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. The contact port is sometimes called the "well-known port". To the extent possible, these same port assignments are used with the UDP [RFC768]. The range for well-known ports managed by the IANA is 0-1023.
DYNAMIC AND/OR PRIVATE PORTS Registered Ports are those from 1024 through 49151.
The Dynamic and/or Private Ports are those from 49152 through 65535