NetHandle: NET-65-111-72-0-1 OrgID: C00962001 Parent: NET-65-111-64-0-1 NetName: NET-ACCELACOM-65-111-72-0-23 NetRange: 22.214.171.124 - 126.96.36.199 NetType: reassignment RegDate: 2004-11-30 Updated: 2004-11-30 Source: ARIN OrgID: C00962001 OrgName: Greater Baltimore Medical Center CanAllocate: Street: 6565 North Charles Street City: Towson State/Prov: MD Country: US PostalCode: 21204 RegDate: 2004-11-30 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.