iptables -L -n -v --line-numbers -t nat
Chain PREROUTING (policy ACCEPT 5094K packets, 516M bytes)
num   pkts bytes target     prot opt in     out     source               destination         
1    5094K  516M OVN-KUBE-ETP  0    --  *      *       0.0.0.0/0            0.0.0.0/0           
2    5094K  516M OVN-KUBE-EXTERNALIP  0    --  *      *       0.0.0.0/0            0.0.0.0/0           
3    5094K  516M OVN-KUBE-NODEPORT  0    --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
num   pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 1097K packets, 68M bytes)
num   pkts bytes target     prot opt in     out     source               destination         
1    1156K   72M OVN-KUBE-EXTERNALIP  0    --  *      *       0.0.0.0/0            0.0.0.0/0           
2    1097K   68M OVN-KUBE-NODEPORT  0    --  *      *       0.0.0.0/0            0.0.0.0/0           
3    1097K   68M OVN-KUBE-ITP  0    --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain POSTROUTING (policy ACCEPT 365K packets, 25M bytes)
num   pkts bytes target     prot opt in     out     source               destination         
1    1156K   72M SUBMARINER-POSTROUTING  0    --  *      *       0.0.0.0/0            0.0.0.0/0           
2    1156K   72M OVN-KUBE-EGRESS-IP-MULTI-NIC  0    --  *      *       0.0.0.0/0            0.0.0.0/0           
3    1156K   72M OVN-KUBE-EGRESS-SVC  0    --  *      *       0.0.0.0/0            0.0.0.0/0           
4     791K   47M OVN-KUBE-SNAT-MGMTPORT  0    --  *      ovn-k8s-mp0  0.0.0.0/0            0.0.0.0/0           

Chain KUBE-KUBELET-CANARY (0 references)
num   pkts bytes target     prot opt in     out     source               destination         

Chain OVN-KUBE-EGRESS-IP-MULTI-NIC (1 references)
num   pkts bytes target     prot opt in     out     source               destination         

Chain OVN-KUBE-EGRESS-SVC (1 references)
num   pkts bytes target     prot opt in     out     source               destination         
1        0     0 RETURN     0    --  *      *       0.0.0.0/0            0.0.0.0/0            mark match 0x3f0 /* DoNotSNAT */

Chain OVN-KUBE-ETP (1 references)
num   pkts bytes target     prot opt in     out     source               destination         

Chain OVN-KUBE-EXTERNALIP (2 references)
num   pkts bytes target     prot opt in     out     source               destination         
1        0     0 DNAT       6    --  *      *       0.0.0.0/0            242.1.255.244        tcp dpt:8000 to:172.30.208.38:8000
2    13301  798K DNAT       6    --  *      *       0.0.0.0/0            242.1.255.253        tcp dpt:6800 to:172.30.134.4:6800
3      200 12000 DNAT       6    --  *      *       0.0.0.0/0            242.1.255.247        tcp dpt:3300 to:172.30.111.140:3300
4    16873 1012K DNAT       6    --  *      *       0.0.0.0/0            242.1.255.252        tcp dpt:6800 to:172.30.87.74:6800
5     9442  567K DNAT       6    --  *      *       0.0.0.0/0            242.1.255.251        tcp dpt:6800 to:172.30.40.62:6800
6      204 12240 DNAT       6    --  *      *       0.0.0.0/0            242.1.255.246        tcp dpt:3300 to:172.30.45.170:3300
7        2   120 DNAT       6    --  *      *       0.0.0.0/0            242.1.255.250        tcp dpt:6800 to:172.30.17.89:6800
8    11274  676K DNAT       6    --  *      *       0.0.0.0/0            242.1.255.248        tcp dpt:6800 to:172.30.121.113:6800
9     7730  464K DNAT       6    --  *      *       0.0.0.0/0            242.1.255.249        tcp dpt:6800 to:172.30.240.255:6800
10     205 12300 DNAT       6    --  *      *       0.0.0.0/0            242.1.255.245        tcp dpt:3300 to:172.30.162.218:3300

Chain OVN-KUBE-ITP (1 references)
num   pkts bytes target     prot opt in     out     source               destination         

Chain OVN-KUBE-NODEPORT (2 references)
num   pkts bytes target     prot opt in     out     source               destination         
1        0     0 DNAT       6    --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL tcp dpt:31659 to:172.30.138.30:50051
2        0     0 DNAT       6    --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL tcp dpt:30625 to:172.30.69.228:7004
3        0     0 DNAT       6    --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL tcp dpt:31116 to:172.30.69.228:8444
4        0     0 DNAT       6    --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL tcp dpt:30465 to:172.30.69.228:443
5        0     0 DNAT       6    --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL tcp dpt:32632 to:172.30.69.228:80
6        0     0 DNAT       6    --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL tcp dpt:31571 to:172.30.142.195:443

Chain OVN-KUBE-SNAT-MGMTPORT (1 references)
num   pkts bytes target     prot opt in     out     source               destination         
1     791K   47M SNAT       0    --  *      ovn-k8s-mp0  0.0.0.0/0            0.0.0.0/0            /* OVN SNAT to Management Port */ to:10.254.12.2

Chain SUBMARINER-POSTROUTING (1 references)
num   pkts bytes target     prot opt in     out     source               destination