NetHandle: NET-192-23-0-0-1 OrgID: SCHLU-3 Parent: NET-192-0-0-0-0 NetName: SLB-INFRASTRUCTURE-SERVICES-NET NetRange: 220.127.116.11 - 18.104.22.168 NetType: allocation RegDate: 1986-04-15 Updated: 2012-03-02 TechHandle: ZS104-ARIN AbuseHandle: SISO-ARIN NOCHandle: SHEWD-ARIN Source: ARIN OrgID: SCHLU-3 OrgName: Schlumberger Limited CanAllocate: Street: 5599 San Felipe Street: Suite 1700 City: Houston State/Prov: TX Country: US PostalCode: 77056 RegDate: 2005-02-16 Updated: 2017-02-02 OrgAbuseHandle: SISO-ARIN OrgAdminHandle: ZS104-ARIN OrgTechHandle: ZS104-ARIN OrgNOCHandle: SHEWD-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.