AS16561 Ariba, Inc
220.127.116.11/24 - ARIBA-BLK-1
NetHandle: NET-216-109-96-0-1 OrgID: ARIBAI Parent: NET-216-0-0-0-0 NetName: ARIBA-BLK-1 NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 2000-09-27 Updated: 2012-03-02 Source: ARIN OrgID: ARIBAI OrgName: Ariba Inc CanAllocate: Street: 807 11th. Ave. City: Sunnyvale State/Prov: CA Country: US PostalCode: 94402 RegDate: 1999-08-27 Updated: 2014-09-18 OrgAbuseHandle: MB1563-ARIN OrgTechHandle: MB1563-ARIN OrgAdminHandle: MB1563-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.