NetHandle: NET-198-160-191-0-1 OrgID: CITYOF-364 Parent: NET-198-0-0-0-0 NetName: COC-CWEB-198-160-191-0 NetRange: 184.108.40.206 - 220.127.116.11 NetType: assignment OriginAS: 26025 RegDate: 2013-11-01 Updated: 2013-11-01 Source: ARIN OrgID: CITYOF-364 OrgName: City of Calgary CanAllocate: Street: 800 Macleod Trail SE #8245 City: Calgary State/Prov: AB Country: CA PostalCode: T2P 2M5 RegDate: 2002-06-19 Updated: 2013-09-16 OrgTechHandle: MAXWE20-ARIN OrgAbuseHandle: MAXWE20-ARIN OrgTechHandle: JPT8-ARIN OrgAdminHandle: MAXWE20-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.