AS197537 149.87.144.0/21 CIDR and IP Range Summary.ASN: 197537 - Wisdom Cloud Internet Technology Pte. Ltd.Host Count: 2046Addressable IPs: 2048149.87.144.0/24149.87.145.0/24149.87.146.0/24149.87.147.0/24149.87.148.0/24149.87.149.0/24149.87.150.0/24149.87.151.0/24