18.104.22.168/24 - UCSFRESNO
NetHandle: NET-198-175-158-0-1 OrgID: UMEP Parent: NET-198-0-0-0-0 NetName: UCSFRESNO NetRange: 22.214.171.124 - 126.96.36.199 NetType: assignment RegDate: 1993-06-30 Updated: 2002-05-07 TechHandle: HM9-ARIN Source: ARIN OrgID: UMEP OrgName: UCSF Medical Education Program CanAllocate: Street: 2615 E. Clinton City: Fresno State/Prov: CA Country: US PostalCode: 93703 RegDate: 1993-06-30 Updated: 2011-09-24 OrgTechHandle: HM9-ARIN OrgAbuseHandle: HM9-ARIN OrgAdminHandle: HM9-ARIN Source: ARIN
IP Addresses in this 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.