tag:subnet-ca16cbff-14c4-40ab-a619-3a4d8346a06d,option:classless-static-route,172.23.0.0/24,172.24.0.21,169.254.169.254/32,172.24.0.5
tag:subnet-ca16cbff-14c4-40ab-a619-3a4d8346a06d,249,172.23.0.0/24,172.24.0.21,169.254.169.254/32,172.24.0.5
tag:subnet-ca16cbff-14c4-40ab-a619-3a4d8346a06d,option:router