Port 421 Details

known port assignments and vulnerabilities

threat/application/port search:

Port(s)	Protocol	Service	Details	Source
421	tcp	trojan	TCP Wrappers City of Heroes also uses this port.	SG
421	tcp	TCPWrappers	[trojan] TCP Wrappers	SANS
421	tcp	TCPWrapperstrojan	[trojan] TCP Wrappers trojan	SANS
421	udp	ariel2	ariel2	Nmap
421	tcp,udp	ariel2	Ariel	Neophasis
421	tcp,udp	ariel2	Ariel 2	IANA

6 records found

Related ports: 42 106 699

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