AS4213 174.139.144.0/21 CIDR and IP Range Summary.ASN: 4213 - Krypt TechnologiesHost Count: 2046Addressable IPs: 2048174.139.144.0/24174.139.145.0/24174.139.146.0/24174.139.147.0/24174.139.148.0/24174.139.149.0/24174.139.150.0/24174.139.151.0/24