Moonriver bootnode missing

Hello,

Running a Moonriver full RPC node with Moonbeam v0.52.3.
Relay chain (Kusama) is fully synced and has peers, but the Moonriver parachain remains at genesis with 0 peers.

The Moonriver bootnodes embedded in the current chain spec appear unusable: the *.moonriver.ol-infra.network bootnodes publicly resolve to 10.1.0.11, and the UnitedBloc bootnodes we tested are unreachable.

Does anyone have a currently working public Moonriver bootnode / peer multiaddress (/dns.../tcp/.../p2p/12D3...) that we can use with --bootnodes?

Dwellir and other providers are currently funded to operate Moonriver bootnodes, but I haven’t been able to find their current public multiaddresses.

Thanks

Moonbeam and Moonriver have migrated to Base, and the Moonriver network has been shut down. Therefore, Moonriver nodes are no longer needed.