AS3549 Level 3 Parent, LLC
220.127.116.11/24 - CARREFOUR-01
NetHandle: NET-64-76-16-192-1 OrgID: C01778157 Parent: NET-64-76-16-0-1 NetName: CARREFOUR-01 NetRange: 18.104.22.168 - 22.214.171.124 NetType: reassignment OriginAS: 6140 RegDate: 2007-11-13 Updated: 2007-11-13 Source: ARIN OrgID: C01778157 OrgName: Carrefour Argentina S.A. CanAllocate: Street: Cuyo 3323 City: Martinez State/Prov: Buenos Aires Country: AR PostalCode: 1640 RegDate: 2007-11-13 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.