NetHandle: NET-198-70-153-0-1 OrgID: ESTX Parent: NET-198-67-0-0-1 NetName: SPRINT-C64699-1 NetRange: 188.8.131.52 - 184.108.40.206 NetType: reallocation RegDate: 1999-09-07 Updated: 1999-09-07 TechHandle: JD508-ARIN Source: ARIN OrgID: ESTX OrgName: Eastex Net CanAllocate: Street: P.O. BOX 150 City: HENDERSON State/Prov: TX Country: US PostalCode: 75653-0150 RegDate: 1999-08-27 Updated: 2013-11-04 OrgAdminHandle: HVS2-ARIN OrgTechHandle: WIREM-ARIN OrgTechHandle: HVS2-ARIN OrgAbuseHandle: MCTEE-ARIN OrgTechHandle: MCTEE-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.