traceroute ftp_server
traceroute to ftp_server (ip_address), 30 hops max, 60 byte packets
 1  192.168.198.2 (192.168.198.2)  0.048 ms  0.053 ms  0.035 ms
 2  * * *
 3  * * *
 4  * * *
 5  * * *
 6  * * *
 7  * * *
 8  * * *
 9  * * *

Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
default         192.168.198.2   0.0.0.0         UG    100    0        0 ens33
10.0.0.0        *               255.0.0.0       U     50     0        0 tun0
10.20.20.0      *               255.255.255.0   U     50     0        0 tun0
link-local      *               255.255.0.0     U     1000   0        0 ens33
172.16.0.0      *               255.240.0.0     U     50     0        0 tun0
172.30.57.128   *               255.255.255.128 U     50     0        0 tun0
rtr1.dohop.sip. 192.168.198.2   255.255.255.255 UGH   100    0        0 ens33
192.168.0.0     *               255.255.0.0     U     50     0        0 tun0
192.168.80.0    *               255.255.255.0   U     50     0        0 tun0
192.168.198.0   *               255.255.255.0   U     100    0        0 ens33