184.108.40.206/19 - CTSTATE
NetHandle: NET-159-247-0-0-1 OrgID: STATEO-14 Parent: NET-159-0-0-0-0 NetName: CTSTATE NetRange: 220.127.116.11 - 18.104.22.168 NetType: assignment Comment: For abuse issues contact email@example.com RegDate: 1992-06-18 Updated: 2017-03-29 TechHandle: CASSE53-ARIN TechHandle: PICAR6-ARIN Source: ARIN OrgID: STATEO-14 OrgName: State of Connecticut CanAllocate: Street: Department of Administrative Services Street: Bureau of Enterprise Systems & Technology Street: 55 Farmington Avenue City: Hartford State/Prov: CT Country: US PostalCode: 06105 RegDate: 1992-06-18 Updated: 2017-03-29 OrgTechHandle: PICAR6-ARIN OrgAbuseHandle: PICAR6-ARIN OrgTechHandle: CASSE53-ARIN OrgAdminHandle: PICAR6-ARIN OrgAbuseHandle: CASSE53-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.