Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN 804/systemd-resolve tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 953/sshd: /usr/sbin tcp6 0 0 :::22 :::* LISTEN 953/sshd: /usr/sbin udp 0 0 127.0.0.53:53 0.0.0.0:* 804/systemd-resolve udp 0 0 10.20.0.17:68 0.0.0.0:* 802/systemd-network udp 0 0 10.0.0.38:68 0.0.0.0:* 802/systemd-network udp 0 0 127.0.0.1:323 0.0.0.0:* 8423/chronyd udp6 0 0 ::1:323 :::* 8423/chronyd raw6 0 0 :::58 :::* 7 802/systemd-network raw6 0 0 :::58 :::* 7 802/systemd-network Active UNIX domain sockets (only servers) Proto RefCnt Flags Type State I-Node PID/Program name Path unix 2 [ ACC ] STREAM LISTENING 20892 904/irqbalance /run/irqbalance/irqbalance904.sock unix 2 [ ACC ] STREAM LISTENING 25304 6070/systemd /run/user/1000/systemd/private unix 2 [ ACC ] STREAM LISTENING 25310 6070/systemd /run/user/1000/bus unix 2 [ ACC ] STREAM LISTENING 16608 1/systemd @/org/kernel/linux/storage/multipathd unix 2 [ ACC ] STREAM LISTENING 25312 6070/systemd /run/user/1000/gnupg/S.dirmngr unix 2 [ ACC ] STREAM LISTENING 25314 6070/systemd /run/user/1000/gnupg/S.gpg-agent.browser unix 2 [ ACC ] STREAM LISTENING 25316 6070/systemd /run/user/1000/gnupg/S.gpg-agent.extra unix 2 [ ACC ] STREAM LISTENING 25318 6070/systemd /run/user/1000/gnupg/S.gpg-agent.ssh unix 2 [ ACC ] STREAM LISTENING 25320 6070/systemd /run/user/1000/gnupg/S.gpg-agent unix 2 [ ACC ] STREAM LISTENING 25322 6070/systemd /run/user/1000/pk-debconf-socket unix 2 [ ACC ] STREAM LISTENING 25324 6070/systemd /run/user/1000/snapd-session-agent.socket unix 2 [ ACC ] STREAM LISTENING 20860 1/systemd /var/snap/lxd/common/lxd-user/unix.socket unix 2 [ ACC ] STREAM LISTENING 20858 1/systemd /var/snap/lxd/common/lxd/unix.socket unix 2 [ ACC ] STREAM LISTENING 16606 1/systemd /run/lvm/lvmpolld.socket unix 2 [ ACC ] STREAM LISTENING 16611 1/systemd /run/systemd/fsck.progress unix 2 [ ACC ] STREAM LISTENING 16622 1/systemd /run/systemd/journal/stdout unix 2 [ ACC ] SEQPACKET LISTENING 16625 1/systemd /run/udev/control unix 2 [ ACC ] STREAM LISTENING 17683 469/systemd-journal /run/systemd/journal/io.systemd.journal unix 2 [ ACC ] STREAM LISTENING 32415 1/systemd /run/systemd/private unix 2 [ ACC ] STREAM LISTENING 36119 1/systemd /run/systemd/userdb/io.systemd.DynamicUser unix 2 [ ACC ] STREAM LISTENING 36120 1/systemd /run/systemd/io.system.ManagedOOM unix 2 [ ACC ] STREAM LISTENING 17012 804/systemd-resolve /run/systemd/resolve/io.systemd.Resolve unix 2 [ ACC ] STREAM LISTENING 20857 1/systemd @ISCSIADM_ABSTRACT_NAMESPACE unix 2 [ ACC ] STREAM LISTENING 20855 1/systemd /run/dbus/system_bus_socket unix 2 [ ACC ] STREAM LISTENING 20862 1/systemd /run/snapd.socket unix 2 [ ACC ] STREAM LISTENING 20864 1/systemd /run/snapd-snap.socket unix 2 [ ACC ] STREAM LISTENING 20866 1/systemd /run/uuidd/request