AS19415 ValleyCare Health System
220.127.116.11/24 - SBC-67-114-200-0-24-1108291537
NetHandle: NET-67-114-200-0-1 OrgID: C02848027 Parent: NET-67-112-0-0-1 NetName: SBC-67-114-200-0-24-1108291537 NetRange: 18.104.22.168 - 22.214.171.124 NetType: reassignment RegDate: 2011-08-29 Updated: 2011-08-29 Source: ARIN OrgID: C02848027 OrgName: Valley Care Health System CanAllocate: Street: 1015 East Stanley Blvd City: Livermore State/Prov: CA Country: US PostalCode: 94550 RegDate: 2011-08-29 Updated: 2018-07-19 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.