Are there any remaining Gigapixel + image hosts left? Or is there a way to self host a gigapixel photo?

I am assuming Gigapan.com is dead in the water. I can't log in nor create a new account. There are reports the hosting has been abandoned. I recently spent the afternoon gathering a 7 gigapixel photo of my locale and now I can't seem to host it anywhere. I was having a good time gathering and editing the photos I took but now it seems I am at a dead end. My image is 172,000 by 42,000 pixels.​Anyone know of a way to perhaps self hose in a built in image viewer on a website I can build? Thanks. via /r/photography https://ift.tt/3gHHx8f