NetHandle: NET-204-27-217-0-1 OrgID: AAU Parent: NET-204-0-0-0-0 NetName: AAMU NetRange: 220.127.116.11 - 18.104.22.168 NetType: assignment RegDate: 1994-12-07 Updated: 1994-12-07 TechHandle: ND541-ARIN Source: ARIN OrgID: AAU OrgName: Alabama A&M University CanAllocate: Street: Research and Instructional Computing Street: P.O. Box 96 City: Normal State/Prov: AL Country: US PostalCode: 35762 RegDate: 1993-08-02 Updated: 2015-01-27 OrgAdminHandle: ND541-ARIN OrgTechHandle: ND541-ARIN OrgAbuseHandle: ND541-ARIN 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.