Strange behavior for route(8)

[Paul Goyette <paul%whooppee.com@localhost>]

Can anyone exlpain what I'm doing wrong?

{183} route show -inet
Routing tables

Internet:
Destination        Gateway            Flags    Refs      Use    Mtu Interface
default            192.168.0.1        UG          -        -      -  wm0
127/8              localhost          UGRS        -        -  33624  lo0
localhost          lo0                UHl         -        -  33624  lo0
172.16.1.5         172.16.1.6         UH          -        -      -  tun0
172.16.1.6         tun0               UHl         -        -      -  lo0
192.168.0/24       link#1             UC          -        -      -  wm0
192.168.0.37       link#1             UHl         -        -      -  lo0
192.168.0.1        a8:6a:bb:df:02:9c  UHL         -        -      -  wm0
{184} route show -inet net 192.168.0/24
route: botched keyword: 192.168.0/24
Usage: route [-dfLnqSsTtv] cmd [[-<qualifiers>] args]
{185}  uname -a
NetBSD speedy.whooppee.com 10.99.6 NetBSD 10.99.6 (SPEEDY 2023-07-25 11:13:55 UTC) #0: Tue Jul 25 16:34:53 UTC 2023  paul%speedy.whooppee.com@localhost:/build/netbsd-local/obj/amd64/sys/arch/amd64/compile/SPEEDY amd64
{186}

+--------------------+--------------------------+----------------------+
| Paul Goyette       | PGP Key fingerprint:     | E-mail addresses:    |
| (Retired)          | FA29 0E3B 35AF E8AE 6651 | paul%whooppee.com@localhost    |
| Software Developer | 0786 F758 55DE 53BA 7731 | pgoyette%netbsd.org@localhost  |
| & Network Engineer |                          | pgoyette99%gmail.com@localhost |
+--------------------+--------------------------+----------------------+