Ports 200 – 300

Port
Protocol (TCP/UDP)
Title
Description
tcp
src
IBM System Resource
udp
src
IBM System Resource
tcp
at-rtmp
AppleTalk Routing Maintenance
udp
at-rtmp
AppleTalk Routing Maintenance
tcp
at-nbp
AppleTalk Name Binding
udp
at-nbp
AppleTalk Name Binding
tcp
at-3
AppleTalk Unused
udp
at-3
AppleTalk Unused
tcp
at-echo
AppleTalk Echo
udp
at-echo
AppleTalk Echo
tcp
at-5
AppleTalk Unused
udp
at-5
AppleTalk Unused
tcp
at-zis
AppleTalk Zone Information
udp
at-zis
AppleTalk Zone Information
tcp
at-7
AppleTalk Unused
udp
at-7
AppleTalk Unused
tcp
at-8
AppleTalk Unused
udp
at-8
AppleTalk Unused
tcp
qmtp
The Quick Mail Protocol
udp
qmtp
The Quick Mail Protocol
tcp
z39.50
ANSI Z39.50
udp
z39.50
ANSI Z39.50
tcp
914c/g
Texas Instruments 914C/G
udp
914c/g
Texas Instruments 914C/G
tcp
anet
ATEXSSTR
udp
anet
ATEXSSTR
tcp
ipx
IPX
udp
ipx
IPX
tcp
vmpwscs
VM PWSCS
udp
vmpwscs
VM PWSCS
tcp
softpc
Insignia Solutions
udp
softpc
Insignia Solutions
tcp
CAIlic
Computer Associates Int’l Server
udp
CAIlic
Computer Associates Int’l Server
tcp
dbase
dBASE Unix
udp
dbase
dBASE Unix
tcp
mpp
Netix Message Posting
udp
mpp
Netix Message Posting
tcp
uarps
Unisys ARPs
udp
uarps
Unisys ARPs
tcp
imap3
Interactive Mail Access v3
udp
imap3
Interactive Mail Access v3
tcp
fln-spx
Berkeley rlogind with auth
udp
fln-spx
Berkeley rlogind with auth
tcp
rsh-spx
Berkeley rshd with auth
udp
rsh-spx
Berkeley rshd with auth
tcp
cdc
Certificate Distribution Center
udp
cdc
Certificate Distribution Center
tcp
masqdialer
masqdialer
udp
masqdialer
masqdialer
tcp
direct
Direct
udp
direct
Direct
tcp
sur-meas
Survey Measurement
udp
sur-meas
Survey Measurement
tcp
inbusiness
inbusiness
udp
inbusiness
inbusiness
tcp
link
LINK
udp
link
LINK
tcp
dsp3270
Display Systems Protocol
udp
dsp3270
Display Systems Protocol
tcp
subntbcst_tftp
SUBNTBCST_TFTP
udp
subntbcst_tftp
SUBNTBCST_TFTP
tcp
bhfhs
bhfhs
udp
bhfhs
bhfhs
tcp
rap
RAP
udp
rap
RAP
tcp
set
Secure Electronic Transaction
udp
set
Secure Electronic Transaction
tcp
esro-gen
Efficient Short Remote
udp
esro-gen
Efficient Short Remote
tcp
openport
Openport
udp
openport
Openport
tcp
nsiiops
IIOP Name Service TLS/SSL
udp
nsiiops
IIOP Name Service TLS/SSL
tcp
arcisdms
Arcisdms
udp
arcisdms
Arcisdms
tcp
hdap
HDAP
udp
hdap
HDAP
tcp
bgmp
BGMP
udp
bgmp
BGMP
tcp
x-bone-ctl
X-Bone CTL
udp
x-bone-ctl
X-Bone CTL
tcp
sst
SCSI on ST
udp
sst
SCSI on ST
tcp
td-service
Tobit David Service
udp
td-service
Tobit David Service
tcp
td-replica
Tobit David Replica
udp
td-replica
Tobit David Replica
tcp
manet
MANET Protocols
udp
manet
MANET Protocols
udp
gist
Q-mode encapsulation for messages
tcp
http-mgmt
http-mgmt
udp
http-mgmt
http-mgmt
tcp
personal-link
Personal Link
udp
personal-link
Personal Link
tcp
cableport-ax
Cable Port A/X
udp
cableport-ax
Cable Port A/X
tcp
rescap
rescap
udp
rescap
rescap
tcp
corerjd
corerjd
udp
corerjd
corerjd
tcp
fxp
FXP Communication
udp
fxp
FXP Communication
tcp
k-block
K-BLOCK
udp
k-block
K-BLOCK
TCP UDP Ports
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