Can't connect to network using via ECM using BBB and SixFab hat

I’m using a BeagleBone Black (BBB), a BBB to RPi pin converter, and a SixFab hat with EC25-A. The BBB is running a version of Debian. My goal is to connect to the internet via ECM. I’m also using the Twilio Super SIM.

At this point, I don’t seem like I’m having any issues communicating with the EC25-A via AT commands.
-AT+QCFG=“usbnet” gives 1
-AT+CREG? gives 0,5
-AT+CGCONTRDP gives 1,5,super,,, (except the first two numbers, the other numbers are made up)

When I try to ping a site “ping -I usb0 -c 5” I simply get “connect: Network is unreachable” and no other information.

Any idea of what I can do from here?

Can you use AT+QENG=“SERVINGCELL” to check whether the network environment is good?