AS22693 Albany Schoharie Schenectady BOCES
2001:5d0::/32 - NERICV6
V6NetHandle: NET6-2001-5D0-1 OrgID: ASSB Parent: NET6-2001-400-0 NetName: NERICV6 NetRange: 2001:5D0:: - 2001:5D0:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF NetType: allocation Comment: Northeastern Regional Information Center RegDate: 2003-03-26 Updated: 2014-11-20 TechHandle: SY145-ARIN NOCHandle: SY145-ARIN NOCHandle: MIDRA1-ARIN AbuseHandle: SY145-ARIN Source: ARIN OrgID: ASSB OrgName: Albany Schoharie Schenectady BOCES CanAllocate: Street: 900 Watervliet Shaker Road City: Albany State/Prov: NY Country: US PostalCode: 12205-2106 RegDate: 1992-08-04 Updated: 2017-01-28 OrgTechHandle: SY145-ARIN OrgNOCHandle: MIDRA1-ARIN OrgAdminHandle: SY145-ARIN OrgAbuseHandle: SY145-ARIN Source: ARIN POCHandle: SY145-ARIN IsRole: N LastName: Yankowski FirstName: Stephen Street: 900 Watervliet-Shaker Road Suite 102 City: Albany State/Prov: NY Country: US PostalCode: 12205 RegDate: 2001-11-06 Updated: 2018-01-11 FaxPhone: +1-518-862-5378 OfficePhone: +1-518-862-5373 Mailbox: firstname.lastname@example.org Source: ARIN POCHandle: MIDRA1-ARIN IsRole: Y LastName: Midrange Systems FirstName: Street: 900 Watervliet Shaker Road Suite 102 City: Albany State/Prov: NY Country: US PostalCode: 12205 RegDate: 2009-11-03 Updated: 2019-05-10 FaxPhone: +1-518-862-5378 OfficePhone: +1-518-862-5400 Mailbox: email@example.com 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.