AS19817 Telecom Evolutions, LLC
220.127.116.11/21 - DSLEXTREME-NWK-3
NetHandle: NET-66-159-192-0-1 OrgID: TEL-158 Parent: NET-66-0-0-0-0 NetName: DSLEXTREME-NWK-3 NetRange: 18.104.22.168 - 22.214.171.124 NetType: allocation RegDate: 2002-07-25 Updated: 2018-09-13 Source: ARIN OrgID: TEL-158 OrgName: Telecom Evolutions, LLC CanAllocate: Street: 9221 Corbin Ave., Suite 260 City: Northridge State/Prov: CA Country: US PostalCode: 91324 RegDate: 2018-08-24 Updated: 2018-09-18 OrgTechHandle: NETWO345-ARIN OrgNOCHandle: NETWO345-ARIN OrgAdminHandle: NETWO345-ARIN OrgAbuseHandle: ABUSE80-ARIN Source: ARIN POCHandle: ABUSE80-ARIN IsRole: Y LastName: Abuse Team FirstName: Street: 9221 Corbin Ave Street: Suite 260 City: Northridge State/Prov: CA Country: US PostalCode: 91324 RegDate: 2002-10-24 Updated: 2019-07-08 OfficePhone: +1-800-774-3379 Mailbox: email@example.com Source: ARIN POCHandle: NETWO345-ARIN IsRole: Y LastName: Network Operations FirstName: Street: 21540 Plummer St. Ste A City: Chatsworth State/Prov: CA Country: US PostalCode: 91311 RegDate: 2003-09-05 Updated: 2019-07-08 OfficePhone: +1-800-774-3379 Mailbox: firstname.lastname@example.org 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.