IPSEC-SHOWROUTE(8) Executable programs IPSEC-SHOWROUTE(8)

.SH "NAME" ipsec-showroute - show route to given address

.SH "SYNOPSIS"

.HP 144u

**ipsec**  
showroute  
\[--interface]  
\[--source]  
\[--gateway]  
\[--destination]  
\[--debug]  
\[--ipv4]  
\[--ipv6]  
{*IP address*}

.SH "DESCRIPTION"

.PP **showroute** outputs (on standard output) the source, interface, gateway, and destination address for the specified IP address.

.SH "HISTORY"

.PP Command added in Libreswan version 4.8.

.PP Interface support added in Libreswan version 5.4.

.SH "AUTHOR"

Andrew Cagney, Tuomo Soini

10/06/2026 Libreswan v5.4.1-HEAD

---

Document: ipsec-showroute(8) from libreswan 5.4.1-r0 (Chainguard OS)
Source: https://github.com/libreswan/libreswan