AS10674 Gainesville Regional Utilities
220.127.116.11/20 - NETBLK-ACLD-BIG
NetHandle: NET-192-225-128-0-1 OrgID: ACLD-1 Parent: NET-192-0-0-0-0 NetName: NETBLK-ACLD-BIG NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 1992-10-14 Updated: 2003-03-13 Source: ARIN OrgID: ACLD-1 OrgName: Alachua County Library District CanAllocate: Street: Automated services department Street: 401 E. University Avenue City: Gainesville State/Prov: FL Country: US PostalCode: 32601 RegDate: 1992-10-14 Updated: 2018-12-20 OrgTechHandle: COCHR68-ARIN OrgNOCHandle: COCHR68-ARIN OrgAdminHandle: COCHR68-ARIN OrgAbuseHandle: COCHR68-ARIN Source: ARIN POCHandle: COCHR68-ARIN IsRole: N LastName: Cochran FirstName: Chris Street: 401 E. University Ave. City: Gainesville State/Prov: FL Country: US PostalCode: 32601 RegDate: 2017-02-06 Updated: 2018-12-20 OfficePhone: +1-352-334-3995 OfficePhone: +1-352-334-3998 Mailbox: email@example.com 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.