220.127.116.11/24 - BT-GIIB-204-231-0
NetHandle: NET-204-231-0-0-1 OrgID: INFO Parent: NET-204-0-0-0-0 NetName: BT-GIIB-204-231-0 NetRange: 18.104.22.168 - 22.214.171.124 NetType: allocation OriginAS: 3300 RegDate: 1995-01-17 Updated: 2016-12-08 TechHandle: AR2-ORG-ARIN Source: ARIN OrgID: INFO OrgName: INFONET Services Corporation CanAllocate: Street: 2160 East Grand Avenue City: El Segundo State/Prov: CA Country: US PostalCode: 90245-1022 RegDate: 1970-01-01 Updated: 2017-01-28 OrgTechHandle: ZI58-ARIN OrgTechHandle: AR2-ORG-ARIN OrgAdminHandle: MMB12-ARIN OrgAbuseHandle: ZI58-ARIN OrgAbuseHandle: AR2-ORG-ARIN Source: ARIN POCHandle: MMB12-ARIN IsRole: N LastName: Blum FirstName: Matthias Street: Telecomlaan 9 City: Diegem State/Prov: NA Country: BE PostalCode: B-1831 RegDate: 2011-06-30 Updated: 2019-01-16 OfficePhone: +3227002851 Mailbox: email@example.com Source: ARIN POCHandle: AR2-ORG-ARIN IsRole: Y LastName: American Registry for IP Numbers -Point of Contact FirstName: Street: 2160 East Grand Avenue City: El Segundo State/Prov: CA Country: US PostalCode: 90245-1022 RegDate: 1999-02-10 Updated: 2018-11-20 OfficePhone: +1-310-335-2600 FaxPhone: +1-310-322-0310 Mailbox: firstname.lastname@example.org Mailbox: email@example.com Mailbox: firstname.lastname@example.org 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.