AS15164 Unite Private Networks LLC.
2602:ffcc::/36 - GENEVA-BROADBAND
V6NetHandle: NET6-2602-FFCC-1 OrgID: GBL-12 Parent: NET6-2600-1 NetName: GENEVA-BROADBAND NetRange: 2602:FFCC:: - 2602:FFCC:FFF:FFFF:FFFF:FFFF:FFFF:FFFF NetType: allocation OriginAS: 15164 Comment: http://www.genevabroadband.com RegDate: 2014-02-13 Updated: 2014-02-13 Source: ARIN OrgID: GBL-12 OrgName: Geneva Broadband, LLC CanAllocate: Street: 121 N 9th St City: Geneva State/Prov: NE Country: US PostalCode: 68361 RegDate: 2012-11-27 Updated: 2017-01-28 OrgNOCHandle: BALTZ-ARIN OrgNOCHandle: REYNO166-ARIN OrgTechHandle: REYNO166-ARIN OrgAbuseHandle: BALTZ-ARIN OrgTechHandle: BALTZ-ARIN OrgAdminHandle: BALTZ-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.