Unverified50% confidenceFactExact time
The ephemeral port range available on Linux is defined by /proc/sys/net/ipv4/ip_local_port_range, typically 32768–60999, totaling approximately 28,000 ports.
1
Sources
50%
Confidence
Long-term
Relevance
8/8/2026
First Seen
Sources
Cursor端口泄漏：Linux下600+端口转发未清理的排查与解决
Related Claims
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