AS4213 66.172.16.0/20 CIDR and IP Range Summary.ASN: 4213 - Krypt TechnologiesHost Count: 4094Addressable IPs: 409666.172.16.0/2466.172.17.0/2466.172.18.0/2466.172.19.0/2466.172.20.0/2466.172.21.0/2466.172.22.0/2466.172.23.0/2466.172.24.0/2466.172.25.0/2466.172.26.0/2466.172.27.0/2466.172.28.0/2466.172.29.0/2466.172.30.0/2466.172.31.0/24