AS101 University of Washington
184.108.40.206/24 - PACIFIC-WAVE-V4
NetHandle: NET-207-231-240-0-1 OrgID: PACIF-24 Parent: NET-207-0-0-0-0 NetName: PACIFIC-WAVE-V4 NetRange: 220.127.116.11 - 18.104.22.168 NetType: assignment RegDate: 2004-08-18 Updated: 2017-01-20 Source: ARIN OrgID: PACIF-24 OrgName: Pacific Wave CanAllocate: Street: c/o Pacific Northwest Gigapop Street: 113 Cherry St #30685 City: Seattle State/Prov: WA Country: US PostalCode: 98104-2205 RegDate: 2004-07-28 Updated: 2017-01-28 OrgTechHandle: PWN1-ARIN OrgNOCHandle: PWN1-ARIN OrgAdminHandle: CAN11-ARIN OrgAbuseHandle: PWN1-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.