portals to a bungeecord ip?

hey guys not sure if this is a bungeecord or more spigot thing but ill post it anyway.

i was wondering if there was a way to have a spigot portal be created that connects to a specific ip, eg a bungeecord ip so that they can go from a server and be pushed through the bungeecord ip into a lobby.

i know most spigot portal systems run off locations or ips in the backend and i know i cant put a bungeecord ip in the bungeecord config without something breaking.

thoughts? ideas?