Pourquoi nmap pense-t-il que mon ordinateur a deux adresses IP ?

Nmap semble penser que mon ordinateur a deux adresses IP. Lorsque j'exécute ipconfig j'obtiens

 Connection-specific DNS Suffix  . : home
 Link-local IPv6 Address . . . . . : fe80::****:****:****:****%12
 IPv4 Address. . . . . . . . . . . : 192.168.2.22
 Subnet Mask . . . . . . . . . . . : 255.255.255.0
 Default Gateway . . . . . . . . . : 192.168.2.1

Pourtant, quand je cours nmap -p80 192.168.2.0/24 j'obtiens

Nmap scan report for 192.168.2.1
Host is up (0.0088s latency).
PORT   STATE SERVICE
80/tcp open  http
MAC Address: A0:8E:3A:F3:67:28 (Unknown)

Skipping SYN Stealth Scan against 192.168.2.15 because Windows does not support
scanning your own machine (localhost) this way.
Nmap scan report for 192.168.2.15
Host is up.
PORT   STATE   SERVICE
80/tcp unknown http

Skipping SYN Stealth Scan against 192.168.2.22 because Windows does not support
scanning your own machine (localhost) this way.
Nmap scan report for 192.168.2.22
Host is up.
PORT   STATE   SERVICE
80/tcp unknown http

Cela semble impliquer que mon ordinateur a deux adresses IP - 192.168.2.15 y 192.168.2.22 ? Comment cela peut-il être possible ?