AS7018 AT&T Services, Inc.
22.214.171.124/24 - ATTWH-12-130-94-0-24-1001180459
NetHandle: NET-12-130-94-0-1 OrgID: C02403642 Parent: NET-12-130-80-0-1 NetName: ATTWH-12-130-94-0-24-1001180459 NetRange: 126.96.36.199 - 188.8.131.52 NetType: reassignment RegDate: 2010-01-18 Updated: 2010-01-18 Source: ARIN OrgID: C02403642 OrgName: CI - Hewlett Packard Company SID-6959 CanAllocate: Street: 3000 Hanover Street MS 1236 City: Palo Alto State/Prov: CA Country: US PostalCode: 94304 RegDate: 2010-01-18 Updated: 2011-03-19 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.