220.127.116.11/24 - RED-HAT-BLK
NetHandle: NET-66-187-224-0-1 OrgID: REDHAT-1 Parent: NET-66-0-0-0-0 NetName: RED-HAT-BLK NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment Comment: For all Red Hat Inc. Network Operations RegDate: 2001-11-13 Updated: 2012-02-24 TechHandle: NETWO324-ARIN Source: ARIN OrgID: REDHAT-1 OrgName: Red Hat, Inc. CanAllocate: Street: 100 East Davie St. City: Raleigh State/Prov: NC Country: US PostalCode: 27601 Comment: Network Operations Contact RegDate: 2001-02-02 Updated: 2015-03-13 OrgAbuseHandle: NETWO324-ARIN OrgTechHandle: NETWO324-ARIN OrgAdminHandle: NETWO324-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.