For the first week or so it was 10.0.0.8, for the last two weeks it was 10.0.0.2, and now all the sudden it has changed to 10.0.0.10,
CCAPI on my computer connects fine but my RTM tools now say failed to connect, now that it changed to 10.0.0.10
Sounds like your router/modem is giving your PS3 a dynamic IP address which is why it's constantly changing.