AS3549 Level 3 Parent, LLC
220.127.116.11/24 - CITYOFCINTI-3
NetHandle: NET-199-248-226-0-1 OrgID: CITYOF-4-Z Parent: NET-199-0-0-0-0 NetName: CITYOFCINTI-3 NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 1994-10-05 Updated: 2012-04-02 Source: ARIN OrgID: CITYOF-4-Z OrgName: City of Cincinnati CanAllocate: Street: 805 Central Ave. Street: Suite 300 City: Cincinnati State/Prov: OH Country: US PostalCode: 45202 RegDate: 2010-12-14 Updated: 2014-02-19 OrgTechHandle: RNS11-ARIN OrgAdminHandle: RNS11-ARIN OrgAbuseHandle: RNS11-ARIN Source: ARIN POCHandle: RNS11-ARIN IsRole: Y LastName: RCC Network Services FirstName: Street: 805 Central Ave. Ste. 300 City: Cincinnati State/Prov: OH Country: US PostalCode: 45202 RegDate: 2010-03-30 Updated: 2019-07-11 OfficePhone: +1-513-352-6939 OfficePhone: +1-513-352-4757 OfficePhone: +1-513-352-1962 Mailbox: email@example.com Mailbox: firstname.lastname@example.org Mailbox: email@example.com 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.