AS3549 Level 3 Parent, LLC
184.108.40.206/24 - ELNK-BOULEVARDGROUP
NetHandle: NET-198-211-64-32-1 OrgID: C00670538 Parent: NET-198-211-64-0-1 NetName: ELNK-BOULEVARDGROUP NetRange: 220.127.116.11 - 18.104.22.168 NetType: reassignment RegDate: 2003-09-23 Updated: 2003-09-23 Source: ARIN OrgID: C00670538 OrgName: Boulevard Group CanAllocate: Street: 484 Boulevard SE City: Atlanta State/Prov: GA Country: US PostalCode: 30312 RegDate: 2003-09-23 Updated: 2011-03-19 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.