AS19185 City of Mesa
18.104.22.168/21 - NETBLK-MESAAZ
NetHandle: NET-199-101-32-0-1 OrgID: CITYOF-200 Parent: NET-199-0-0-0-0 NetName: NETBLK-MESAAZ NetRange: 22.214.171.124 - 126.96.36.199 NetType: assignment RegDate: 1994-01-05 Updated: 2018-01-11 AbuseHandle: ARIN32-ARIN NOCHandle: ARIN32-ARIN TechHandle: ARIN32-ARIN Source: ARIN OrgID: CITYOF-200 OrgName: City of Mesa CanAllocate: Street: 59 East 1st. Street City: Mesa State/Prov: AZ Country: US PostalCode: 85201 RegDate: 1994-01-05 Updated: 2018-01-11 OrgAdminHandle: ARIN32-ARIN OrgTechHandle: ARIN32-ARIN OrgNOCHandle: ARIN32-ARIN OrgAbuseHandle: ARIN32-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.