Port 2637

Modified by:

Port 2637 is used for the ADS (Active Directory Service) communication for Microsoft SQL Server. It is also known as the SQL Server Analysis Services (SSAS) or OLAP communication port.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 2637
tcp
imdocsvc
Import Document Service
REGISTERED PORT
Port 2637
udp
imdocsvc
Import Document Service
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
TCP UDP Ports
Other ports
Port 1252
Ports those registered with IANA are shown as official ports. The same port number
Port 2638
Port 2638 is used for Sybase database server communication protocol. Ports those registered with
Port 1201
Port 1201 is typically used for the WibuKey network server or for the Tivoli
Port 2869
Port 2869 is used for the Microsoft SSDP (Simple Service Discovery Protocol) service, which
Port 4309
Ports those registered with IANA are shown as official ports. The same port number
Port 3444
Port 3444 is not assigned for any specific service or protocol according to the
Ports 19000 – 20000
Port 19000- Port 19100 Port 19100- Port 19200 Port 19200- Port 19300 Port 19300-
Port 1798
Port 1798 is used for the Netwiz License Server, which manages license allocation and
Port 1021
Ports those registered with IANA are shown as official ports. The same port number
Port 4396
Ports those registered with IANA are shown as official ports. The same port number
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