AS10973 Scatter Creek InfoNet, Inc.
2604:3700:1000::/36 - SCATTER-CREEK-V6-01
V6NetHandle: NET6-2604-3700-1 OrgID: SCIN Parent: NET6-2600-1 NetName: SCATTER-CREEK-V6-01 NetRange: 2604:3700:: - 2604:3700:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF NetType: allocation OriginAS: 10973 Comment: http://www.kalama.com RegDate: 2011-04-01 Updated: 2012-03-02 Source: ARIN OrgID: SCIN OrgName: Scatter Creek InfoNet, Inc. CanAllocate: Street: 290 North First Street City: Kalama State/Prov: WA Country: US PostalCode: 98625 RegDate: 1998-02-18 Updated: 2017-01-28 OrgNOCHandle: SN66-ARIN OrgAdminHandle: SN66-ARIN OrgAbuseHandle: SN66-ARIN OrgTechHandle: SN66-ARIN Source: ARIN
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.