199.21.192.0/21
199.21.192.0/22
199.21.192.0/24
199.21.193.0/24
199.21.194.0/24
199.21.195.0/24
199.21.196.0/23
199.21.196.0/24
199.21.197.0/24
199.21.198.0/24
199.21.199.0/24
2604: