AS203346 188.213.248.0/21 CIDR and IP Range Summary.ASN: 203346 - Proper Support LLPHost Count: 2046Addressable IPs: 2048188.213.248.0/24188.213.249.0/24188.213.250.0/24188.213.251.0/24188.213.252.0/24188.213.253.0/24188.213.254.0/24188.213.255.0/24