Detailed information about 145.243.240.0/21 ASN 200757 - AXEL-SPRINGER-SE Number of IPs: 2048 Number of Addressable Hosts: 2046 IP Subnets in 145.243.240.0/21145.243.240.0/24145.243.241.0/24145.243.242.0/24145.243.243.0/24145.243.244.0/24145.243.245.0/24145.243.246.0/24145.243.247.0/24