AS22985 University of Louisiana at Lafayette
184.108.40.206/21 - USL
NetHandle: NET-130-70-0-0-1 OrgID: ULAL Parent: NET-130-0-0-0-0 NetName: USL NetRange: 220.127.116.11 - 18.104.22.168 NetType: assignment OriginAS: 32440 RegDate: 1988-06-20 Updated: 2019-04-09 Source: ARIN OrgID: ULAL OrgName: University of Louisiana at Lafayette CanAllocate: Street: 200 University Ave. City: Lafayette State/Prov: LA Country: US PostalCode: 70503 Comment: http://www.louisiana.edu RegDate: 2001-12-27 Updated: 2019-03-13 OrgTechHandle: VYB-ARIN OrgTechHandle: RKY1-ARIN OrgTechHandle: BLUND1-ARIN OrgNOCHandle: VYB-ARIN OrgNOCHandle: BLUND1-ARIN OrgAdminHandle: BLUND1-ARIN OrgAbuseHandle: VYB-ARIN OrgAbuseHandle: BLUND1-ARIN Source: ARIN POCHandle: BLUND1-ARIN IsRole: N LastName: Blundell FirstName: Ben Street: 104 E University Circle City: Lafayette State/Prov: LA Country: US PostalCode: 70503 RegDate: 2014-10-16 Updated: 2019-02-22 OfficePhone: +1-337-482-6418 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.