22.214.171.124/21 - ACN-NET-5
NetHandle: NET-104-204-0-0-1 OrgID: ACNCO Parent: NET-104-0-0-0-0 NetName: ACN-NET-5 NetRange: 126.96.36.199 - 188.8.131.52 NetType: allocation OriginAS: 19397 RegDate: 2014-09-10 Updated: 2014-09-10 Source: ARIN OrgID: ACNCO OrgName: ACN CanAllocate: Street: 1000 Progress Place City: Concord State/Prov: NC Country: US PostalCode: 28092 RegDate: 2008-10-09 Updated: 2018-01-25 OrgAdminHandle: CAREY31-ARIN OrgAbuseHandle: ACNNO-ARIN OrgTechHandle: SGI24-ARIN OrgNOCHandle: ACNNO-ARIN Source: ARIN
IP address subranges within this IP 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.