Port 1622ontime
The IANA-assigned ontime service uses TCP and UDP port 1622.
- transport
- tcp · udp
- in transit
- cleartext
- assignment
- official
- risk
- 1/10
- lookups
- 0
2 transports registered
payload readable on path
registered with iana
safe
rank 994 of 1,186 · top 84%
Technical Details
what runs on :1622no technical write-up for :1622 yet
the handshake, the implementations you meet in the wild, the flags that matter. we have the registry entry — the detail comes from the engineers who run it.
Security Information
exposure of :1622risk score
1/ 10safe
routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.
in transit
cleartext
credentials and payloads are readable by anyone on path
assignment
official
registered with iana for this service — scanners fingerprint it by number
reachable over
tcp · udp
udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite
security overview
no security notes recorded for :1622 yet
known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.
Related Ports
ports registered around :1622, by lookups.
| port | service | risk | |||
|---|---|---|---|---|---|
| :1645 | RADIUS Authentication (Cisco/Juniper) | TCPUDP | Security | caution | 15.1k |
| :1646 | RADIUS Accounting | TCPUDP | Security | caution | 13.1k |
| :1581 | MIL-STD-2045-47001 VMF | UDP | Security | caution | 10.6k |
| :1677 | Novell GroupWise | TCPUDP | caution | 7.5k | |
| :1589 | Cisco VQP / VMPS | UDP | Security | caution | 6.2k |
| :1627 | iSketch | Gaming | caution | 4.5k | |
| :1666 | Perforce | TCP | File Transfer | caution | 4.4k |
| :1666 | NetView for AIX 6 | TCPUDP | Network Services | safe | 0 |
risk mix of the 8 listed
- safe13%
- caution88%
0 of 8 encrypted