AS18747 190.61.216.0/21 CIDR and IP Range Summary.ASN: 18747 - IFX CorporationHost Count: 2046Addressable IPs: 2048190.61.216.0/24190.61.217.0/24190.61.218.0/24190.61.219.0/24190.61.220.0/24190.61.221.0/24190.61.222.0/24190.61.223.0/24