AS243 148.104.120.0/21 CIDR and IP Range Summary.ASN: 243 - L3Harris Technologies Inc.Host Count: 2046Addressable IPs: 2048148.104.120.0/24148.104.121.0/24148.104.122.0/24148.104.123.0/24148.104.124.0/24148.104.125.0/24148.104.126.0/24148.104.127.0/24