NetHandle: NET-198-153-205-0-1 OrgID: MHP Parent: NET-198-0-0-0-0 NetName: MERCYHLTH3 NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 1993-08-17 Updated: 2014-02-28 TechHandle: JLA336-ARIN Source: ARIN OrgID: MHP OrgName: Mercy Health Plan CanAllocate: Street: 2 International Plaza Street: Suite 400 City: Philadelphia State/Prov: PA Country: US PostalCode: 19113 RegDate: 1992-11-18 Updated: 2013-04-12 OrgAdminHandle: JLA336-ARIN OrgNOCHandle: JLA336-ARIN OrgAbuseHandle: JLA336-ARIN OrgTechHandle: JLA336-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.