AS13483 159.172.0.0/21 CIDR and IP Range Summary.ASN: 13483 - Infor (US) LLCHost Count: 2046Addressable IPs: 2048159.172.0.0/24159.172.1.0/24159.172.2.0/24159.172.3.0/24159.172.4.0/24159.172.5.0/24159.172.6.0/24159.172.7.0/24