Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface default 5.26.121.245 0.0.0.0 UG 0 0 0 wwan0 5.26.121.240 * 255.255.255.248 U 0 0 0 wwan0 192.168.1.0 * 255.255.255.0 U 0 0 0 eth0 192.168.4.0 * 255.255.255.0 U 0 0 0 usb0