AS33070 · Rackspace Hosting
NetHandle: NET-104-239-244-0-1 OrgID: C05685887 Parent: NET-104-239-128-0-1 NetName: RACKS-8-1429216096510532 NetRange: 184.108.40.206 - 220.127.116.11 NetType: reassignment RegDate: 2015-04-16 Updated: 2015-04-16 Source: ARIN OrgID: C05685887 OrgName: Rackspace Cloud Servers CanAllocate: Street: 5000 Walzem Rd. City: San Antonio State/Prov: TX Country: US PostalCode: 78218 RegDate: 2015-04-16 Updated: 2015-04-16 Source: ARIN
IP address subranges within this IP range
What are IP address ranges?
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.