AS8116 204.155.16.0/21 CIDR and IP Range Summary.ASN: 8116 - Guidant CorporationHost Count: 2046Addressable IPs: 2048204.155.16.0/24204.155.17.0/24204.155.18.0/24204.155.19.0/24204.155.20.0/24204.155.21.0/24204.155.22.0/24204.155.23.0/24