AS19504 WTC Communications, Inc.
220.127.116.11/21 - WTCCOMM
NetHandle: NET-216-147-224-0-1 OrgID: WTCC Parent: NET-216-0-0-0-0 NetName: WTCCOMM NetRange: 18.104.22.168 - 22.214.171.124 NetType: allocation Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE RegDate: 2001-01-08 Updated: 2015-01-14 TechHandle: HOSTM2011-ARIN Source: ARIN OrgID: WTCC OrgName: WTC Communications, Inc. CanAllocate: Street: 1009 Lincoln Ave City: Wamego State/Prov: KS Country: US PostalCode: 66547 RegDate: 2001-01-08 Updated: 2017-01-28 OrgAdminHandle: HATFI18-ARIN OrgNOCHandle: HOSTM2011-ARIN OrgTechHandle: HOSTM2011-ARIN OrgAbuseHandle: HOSTM2011-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.