AS58593 42.159.16.0/20 CIDR and IP Range Summary.ASN: 58593 - Shanghai Blue Cloud Technology Co. LtdHost Count: 4094Addressable IPs: 409642.159.16.0/2442.159.17.0/2442.159.18.0/2442.159.19.0/2442.159.20.0/2442.159.21.0/2442.159.22.0/2442.159.23.0/2442.159.24.0/2442.159.25.0/2442.159.26.0/2442.159.27.0/2442.159.28.0/2442.159.29.0/2442.159.30.0/2442.159.31.0/24