AS11957 155.64.16.48/28 CIDR and IP Range Summary.ASN: 11957 - NortonLifeLock Inc.Host Count: 14Addressable IPs: 16 155.64.16.49155.64.16.50155.64.16.51155.64.16.52155.64.16.53155.64.16.54155.64.16.55155.64.16.56155.64.16.57155.64.16.58155.64.16.59155.64.16.60155.64.16.61155.64.16.62155.64.16.63155.64.16.64