SSH fingerprints

root@sibirocobombus:/etc/ssh# ssh-keygen -t rsa -b 4096 -f /etc/ssh/ssh_host_rsa_key -N ""
Generating public/private rsa key pair.
Your identification has been saved in /etc/ssh/ssh_host_rsa_key
Your public key has been saved in /etc/ssh/ssh_host_rsa_key.pub
The key fingerprint is:
SHA256:alFpfNqBtOazMDsh6K3YvEuwJVXZgk0nTUe/DcOcjTY root@sibirocobombus
The key's randomart image is:
+---[RSA 4096]----+
|   ++=o.+        |
|  ..+oo+ B +     |
|  .  .  O E .    |
| . .   = = B     |
|o o . = S o .    |
| * . . B o       |
|. o . = .        |
| = . . .         |
|. *o             |
+----[SHA256]-----+
root@sibirocobombus:/etc/ssh#  ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ed25519_key -N "" 
Generating public/private ed25519 key pair.
Your identification has been saved in /etc/ssh/ssh_host_ed25519_key
Your public key has been saved in /etc/ssh/ssh_host_ed25519_key.pub
The key fingerprint is:
SHA256:+v9U72Ld5iAjhttCeO1SDF0ZBfwwPgACMC+DEuyjN4o root@sibirocobombus
The key's randomart image is:
+--[ED25519 256]--+
|o o.... .. .o=.  |
| + o   .  . *    |
|+ o .    . + +   |
|.o o    . . o .  |
|. .    .S+   ..  |
|. o   ..o.+  . . |
|.o .  .o.oo + ..o|
|E      .o+.o ooo+|
|        o+o... +o|
+----[SHA256]-----+