Focus on the international transit segment
IEPL generally refers to an international Ethernet private line, using dedicated international transit resources for the cross-border segment rather than relying entirely on public internet peering. With a subscription service, the connection from your device to the entry point, the international transit, and the path from the exit to the destination website are separate segments. An “IEPL” label does not mean the entire path from your device to the destination uses the same dedicated resource.
If you mainly experience issues during extended work sessions, long browsing sessions, or video playback in the evening, an available IEPL route may be worth trying first. Test it with the tasks you need to do and see whether it stays stable. It can't eliminate interference on your local Wi-Fi or fix problems with the destination website. Check that your local network is working properly before judging whether IEPL has helped.
Dedicated transit resources typically cost more to procure and maintain than standard public internet exits. However, a route name alone doesn't tell you its capacity, and “dedicated line” doesn't mean the resource is exclusively yours. See the plans page for pricing. This page makes no claims about exclusive resources or additional performance guarantees for any route type.