AS243 137.237.0.0/20 CIDR and IP Range Summary.ASN: 243 - L3Harris Technologies Inc.Host Count: 4094Addressable IPs: 4096137.237.0.0/24137.237.1.0/24137.237.2.0/24137.237.3.0/24137.237.4.0/24137.237.5.0/24137.237.6.0/24137.237.7.0/24137.237.8.0/24137.237.9.0/24137.237.10.0/24137.237.11.0/24137.237.12.0/24137.237.13.0/24137.237.14.0/24137.237.15.0/24