NetHandle: NET-131-150-7-0-1 OrgID: AVAYAI-3 Parent: NET-131-0-0-0-0 NetName: AVAYA-131-150-7-0-C NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment OriginAS: 16466 RegDate: 1988-11-23 Updated: 2012-03-20 Source: ARIN OrgID: AVAYAI-3 OrgName: Avaya Inc. CanAllocate: Street: 211 Mount Airy Road City: Basking Ridge State/Prov: NJ Country: US PostalCode: 07920 RegDate: 1970-01-01 Updated: 2010-03-29 OrgAbuseHandle: TZ49-ARIN OrgTechHandle: APA13-ARIN OrgAdminHandle: WSA2-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.