AS2856 British Telecommunications PLC
220.127.116.11/24 - AVG-192-19
NetHandle: NET-192-19-0-0-1 OrgID: ATU-3 Parent: NET-192-0-0-0-0 NetName: AVG-192-19 NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment OriginAS: 19637, 36657 RegDate: 1985-11-18 Updated: 2014-09-19 Source: ARIN OrgID: ATU-3 OrgName: Avago Technologies U.S. Inc. CanAllocate: Street: 1320 Ridder Park Drive City: San Jose State/Prov: CA Country: US PostalCode: 95131 RegDate: 2006-01-23 Updated: 2018-06-26 OrgAdminHandle: NVS2-ARIN OrgAbuseHandle: NVS2-ARIN OrgTechHandle: NVS2-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.