AS513 128.141.192.208/28 CIDR and IP Range Summary.ASN: 513 - CERN - European Organization for Nuclear ResearchHost Count: 14Addressable IPs: 16 128.141.192.209128.141.192.210128.141.192.211128.141.192.212128.141.192.213128.141.192.214128.141.192.215128.141.192.216128.141.192.217128.141.192.218128.141.192.219128.141.192.220128.141.192.221128.141.192.222128.141.192.223128.141.192.224