AS19479 CyrusOne LLC
188.8.131.52/24 - CYRUSONE--64-238-157-32-27
NetHandle: NET-64-238-157-32-1 OrgID: C06268559 Parent: NET-64-238-144-0-1 NetName: CYRUSONE--64-238-157-32-27 NetRange: 184.108.40.206 - 220.127.116.11 NetType: reassignment OriginAS: 62 RegDate: 2016-12-01 Updated: 2016-12-01 Source: ARIN OrgID: C06268559 OrgName: Lighthouse Security Group (fka IBM) CanAllocate: Street: 1649 Frankford Rd. West City: Carrollton State/Prov: TX Country: US PostalCode: 75007 RegDate: 2016-12-01 Updated: 2016-12-01 Source: ARIN
IP Addresses in this range
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.