Scan to find hosts Metasploitable 3

sudo nmap 192.168.56.1/24
Starting Nmap 7.92 ( https://nmap.org ) at 2022-05-04 13:45 EDT
Nmap scan report for 192.168.56.2
Host is up (0.00049s latency).
All 1000 scanned ports on 192.168.56.2 are in ignored states.
Not shown: 1000 filtered tcp ports (proto-unreach)
MAC Address: 08:00:27:14:7D:3E (Oracle VirtualBox virtual NIC)

Nmap scan report for 192.168.56.106
Host is up (0.0011s latency).
Not shown: 991 filtered tcp ports (no-response)
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
80/tcp open http
445/tcp open microsoft-ds
631/tcp open ipp
3000/tcp closed ppp
3306/tcp open mysql
8080/tcp open http-proxy
8181/tcp closed intermapper
MAC Address: 08:00:27:AF:8F:54 (Oracle VirtualBox virtual NIC)

Nmap scan report for 192.168.56.107
Host is up (0.00096s latency).
Not shown: 989 filtered tcp ports (no-response)
PORT STATE SERVICE
21/tcp open ftp
22/tcp open ssh
80/tcp open http
4848/tcp open appserv-http
8080/tcp open http-proxy
8383/tcp open m2mservices
9200/tcp open wap-wsp
49153/tcp open unknown
49154/tcp open unknown
49158/tcp open unknown
49159/tcp open unknown
MAC Address: 08:00:27:97:28:AE (Oracle VirtualBox virtual NIC)

Nmap scan report for 192.168.56.104
Host is up (0.000036s latency).
All 1000 scanned ports on 192.168.56.104 are in ignored states.
Not shown: 1000 closed tcp ports (reset)

Nmap done: 256 IP addresses (4 hosts up) scanned in 36.01 seconds