AS1855 192.1.192.0/21 CIDR and IP Range Summary.ASN: 1855 - RTX BBN Technologies Inc.Host Count: 2046Addressable IPs: 2048192.1.192.0/24192.1.193.0/24192.1.194.0/24192.1.195.0/24192.1.196.0/24192.1.197.0/24192.1.198.0/24192.1.199.0/24