18.104.22.168/24 - ATT
NetHandle: NET-12-0-0-0-1 OrgID: ATTW-Z Parent: NET-12-0-0-0-0 NetName: ATT NetRange: 22.214.171.124 - 126.96.36.199 NetType: allocation Comment: For abuse issues contact email@example.com RegDate: 1983-08-23 Updated: 2013-12-19 TechHandle: IAA17-ARIN Source: ARIN OrgID: ATTW-Z OrgName: AT&T Services, Inc. CanAllocate: Street: 200 S. Laurel AVE. City: MIDDLETOWN State/Prov: NJ Country: US PostalCode: 07748 Comment: Contact AT&T Abuse ( firstname.lastname@example.org ) for policy abuse issues. Comment: All policy abuse issues sent to other POCs will be disregarded. RegDate: 2009-12-18 Updated: 2018-09-24 OrgTechHandle: JB3310-ARIN OrgTechHandle: IPSWI-ARIN OrgTechHandle: ICC-ARIN OrgTechHandle: HKO3-ARIN OrgAdminHandle: ICC-ARIN OrgAbuseHandle: ATTAB-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.