AS13581 199.241.104.0/21 CIDR and IP Range Summary.ASN: 13581 - SHI International Corp.Host Count: 2046Addressable IPs: 2048199.241.104.0/24199.241.105.0/24199.241.106.0/24199.241.107.0/24199.241.108.0/24199.241.109.0/24199.241.110.0/24199.241.111.0/24