NetHandle: NET-104-251-64-0-1 OrgID: SCL-313 Parent: NET-104-0-0-0-0 NetName: SHENTEL NetRange: 126.96.36.199 - 188.8.131.52 NetType: allocation OriginAS: 4922 RegDate: 2014-12-16 Updated: 2016-08-29 Source: ARIN OrgID: SCL-313 OrgName: Shentel Communications, LLC CanAllocate: Street: 500 Shentel Way City: Edinburg State/Prov: VA Country: US PostalCode: 22824 RegDate: 2016-02-05 Updated: 2017-01-28 OrgTechHandle: RDA162-ARIN OrgAdminHandle: GNJ1-ARIN OrgAbuseHandle: CSC198-ARIN OrgTechHandle: GNJ1-ARIN OrgNOCHandle: CSC198-ARIN 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.