That's in the nostr.band statistic I posted elsewhere in the thread.
Smaller relays aren't listed.
Discussion
nostr:note15nrfx28lp99pml2u502dfv5se2nwjt08q9xqxt5ft3yem3rlkjgsxmnkf7
eden.nostr.land is one i subscribe to as well... yeah it's massive, nearly at the top of the list
note that relay.damus.io is constantly being wiped
probably this