AS17 Purdue University
22.214.171.124/20 - PURDUE-AGIT
NetHandle: NET-204-52-32-0-1 OrgID: PURDU Parent: NET-204-0-0-0-0 NetName: PURDUE-AGIT NetRange: 126.96.36.199 - 188.8.131.52 NetType: assignment RegDate: 1994-07-06 Updated: 2012-02-24 Source: ARIN OrgID: PURDU OrgName: Purdue University - Agriculture Information Technology CanAllocate: Street: 615 W. State Street City: West Lafayette State/Prov: IN Country: US PostalCode: 47907 RegDate: 2006-05-30 Updated: 2011-09-24 OrgTechHandle: BAC22-ARIN OrgAdminHandle: BAC22-ARIN OrgAbuseHandle: BAC22-ARIN Source: ARIN POCHandle: BAC22-ARIN IsRole: N LastName: Clayton FirstName: Bradley Street: 615 W. State St. City: West Lafayette State/Prov: IN Country: US PostalCode: 47907 RegDate: 2006-05-22 Updated: 2017-12-02 OfficePhone: +1-765-494-5937 Mailbox: firstname.lastname@example.org 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.