AS5076 204.56.56.0/21 CIDR and IP Range Summary.ASN: 5076 - Synoptek LLCHost Count: 2046Addressable IPs: 2048204.56.56.0/24204.56.57.0/24204.56.58.0/24204.56.59.0/24204.56.60.0/24204.56.61.0/24204.56.62.0/24204.56.63.0/24