143
type: Concept
type: Thing
type: NamedIndividual
type: Port
notation: 143
narrower: 143 (UDP)
narrower: 143 (TCP)
in dataset: port

143 (UDP)
type: Port
notation: 143
term status: unstable

UDP
type: Concept
type: Thing
type: NamedIndividual
type: Protocol
label: User Datagram
notation: udp
term status: stable
description: User Datagram
IANA ref: RFC768
in dataset: protocol
has part: 143 (UDP)

RFC768
type: Document

Jon Postel
type: Agent

143 (TCP)
type: Port
notation: 143
label: Reserved
term status: stable
modified: 2021-02-22
description: Reserved
IANA ref: RFC9051

RFC9051
type: Document

TCP
type: Concept
type: Thing
type: NamedIndividual
type: Protocol
label: Transmission Control
notation: tcp
term status: stable
description: Transmission Control
IANA ref: RFC9293
in dataset: protocol
has part: 143 (TCP)

RFC9293
type: Document

IMAP
type: Concept
type: Thing
type: NamedIndividual
type: Service
notation: imap
ports: 143 (TCP)

143
type: Document
primary topic: 143