AS10587 Fiberpipe Inc.
2607:f670:110::/48 - NET6-2607-F670-0110-48
V6NetHandle: NET6-2607-F670-110-1 OrgID: FIBER-11 Parent: NET6-2607-F670-1 NetName: NET6-2607-F670-0110-48 NetRange: 2607:F670:110:: - 2607:F670:110:FFFF:FFFF:FFFF:FFFF:FFFF NetType: reallocation OriginAS: 10587 RegDate: 2011-04-04 Updated: 2011-04-04 Source: ARIN OrgID: FIBER-11 OrgName: Fiberpipe Inc. CanAllocate: Street: 10215 West Emerald Street Street: Suite 160 City: Boise State/Prov: ID Country: US PostalCode: 83704 RegDate: 2003-11-12 Updated: 2011-03-21 OrgAdminHandle: DR858-ARIN OrgTechHandle: DR858-ARIN OrgAbuseHandle: ABUSE2951-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.