Ip address changed, now I can't access reddit or Nordvpn?

My IP address changed yesterday from something in the 200 range (I believe it was 213.x.x.x) to 82.82.29.x. I now can’t access Reddit or NordVPN websites, and I’m fairly sure it coincided with the IP address change.

Symptoms

  • Cannot load Reddit or NordVPN sites from my home connection
  • Other websites appear to work normally
  • Issue discovered after noticing the IP address change

Network Setup

  • Router: Unifi Dream Machine Pro

Troubleshooting Steps Taken

  1. DNS Server Changes: Modified DNS servers on my Unifi Dream Machine Pro - no improvement
  2. VPN Test: Connected through a Unifi Dream Router located in another country - this restored full access to both sites

Has anyone else experienced similar issues with the latest IP address change?
Any insights or suggestions would be greatly appreciated!