NetHandle: NET-204-103-0-0-1 OrgID: HPE-15 Parent: NET-204-0-0-0-0 NetName: HPE-EDS2DXC NetRange: 220.127.116.11 - 18.104.22.168 NetType: allocation RegDate: 1994-07-18 Updated: 2017-06-07 Source: ARIN OrgID: HPE-15 OrgName: HEWLETT PACKARD ENTERPRISE COMPANY CanAllocate: Street: 3000 Hanover Street City: Palo Alto State/Prov: CA Country: US PostalCode: 94304 RegDate: 2016-08-26 Updated: 2017-07-21 OrgTechHandle: NEWTO68-ARIN OrgAbuseHandle: HPEIP-ARIN OrgAdminHandle: HPEIP-ARIN OrgTechHandle: HOPPE40-ARIN OrgNOCHandle: HPEIP-ARIN OrgTechHandle: HPEIP-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.