NetHandle: NET-66-100-150-0-1 OrgID: FIS-36 Parent: NET-66-100-144-0-1 NetName: CC-66-100-150-0 NetRange: 188.8.131.52 - 184.108.40.206 NetType: reassignment RegDate: 2002-05-02 Updated: 2002-05-02 TechHandle: CJ423-ARIN Source: ARIN OrgID: FIS-36 OrgName: Friendly Internet Services, Inc. CanAllocate: Street: 6029 West Tiffin Street City: Bascom State/Prov: OH Country: US PostalCode: 44809 RegDate: 2002-05-02 Updated: 2011-09-24 OrgAdminHandle: CJ423-ARIN OrgAbuseHandle: CJ423-ARIN OrgTechHandle: CJ423-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.