See all devices - Incorrect Subnet & ISP

We are a dual-WAN network using a Ubiquity EdgeRouter. We have both Spectrum and AT&T as our ISPs. However, right now, the Spectrum connection is not in use (disabled by routing), and on top of that, our local subnet is 192.168.2.0/24. On the main page, the ISP is correct (AT&T), but when I click "See all devices", at the top it displays "Spectrum in Dallas (192.168.3.0/24)". The internal subnet between the AT&T router and the EdgeRouter is 192.168.1.0/24 and between the Spectrum and EdgeRouter is 192.168.3.0/24, but the subnet where I am running Fing is again 192.168.2.0/24.