Active routes, where did it come from?

Question

network hardware

Zyxel Keenetic Giga 2 router
In the "Effective routes" tab, this is:
Destination network Gateway Interface
192.168.11.0/24 0.0.0.0 Home - internal LAN
0.0.0.0/0 0.0.0.0 PPPoE0
5.3.3.3/32 0.0.0.0 PPPoE0 - ErTelecom provider's IP
10.80.127.126/32 0.0.0.0 PPPoE0 - provider's PPPoE server address 109.195.16.1/32 0.0.0.0 PPPoE0
- provider's DNS server address I have a static IP 188.235
.*.* IP gray or white?