AS44546 146.120.40.0/21 CIDR and IP Range Summary.ASN: 44546 - Alfa Telecom s.r.o.Host Count: 2046Addressable IPs: 2048146.120.40.0/24146.120.41.0/24146.120.42.0/24146.120.43.0/24146.120.44.0/24146.120.45.0/24146.120.46.0/24146.120.47.0/24