NetHandle: NET-54-93-0-0-1 OrgID: RG-123 Parent: NET-54-72-0-0-1 NetName: AMAZO-ZFRA NetRange: 188.8.131.52 - 184.108.40.206 NetType: reallocation OriginAS: 16509 RegDate: 2014-11-13 Updated: 2014-11-13 Source: ARIN OrgID: RG-123 OrgName: A100 ROW GmbH CanAllocate: Street: Marcel-Breuer-Strasse 10 City: Munchen State/Prov: Country: DE PostalCode: 80807 RegDate: 2014-11-07 Updated: 2014-11-07 OrgAbuseHandle: AEA8-ARIN OrgAdminHandle: IPMAN40-ARIN OrgTechHandle: ANO24-ARIN OrgNOCHandle: AANO1-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.