AS17275 161.107.112.0/21 CIDR and IP Range Summary.ASN: 17275 - Federal Home Loan Mortgage CorporationHost Count: 2046Addressable IPs: 2048161.107.112.0/24161.107.113.0/24161.107.114.0/24161.107.115.0/24161.107.116.0/24161.107.117.0/24161.107.118.0/24161.107.119.0/24