NetHandle: NET-159-153-0-0-1 OrgID: ELECTR-60 Parent: NET-159-0-0-0-0 NetName: EA NetRange: 126.96.36.199 - 188.8.131.52 NetType: assignment RegDate: 1992-04-29 Updated: 2006-07-07 TechHandle: EAMAI1-ARIN Source: ARIN OrgID: ELECTR-60 OrgName: Electronic Arts, Inc. CanAllocate: Street: 209 Redwood Shores Parkway City: Redwood City State/Prov: CA Country: US PostalCode: 94065 RegDate: 1992-04-29 Updated: 2014-05-16 OrgAdminHandle: EAMAI1-ARIN OrgAbuseHandle: EAMAI1-ARIN OrgTechHandle: EAMAI1-ARIN Source: ARIN
IP address subranges within this IP 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.