AS3549 Level 3 Parent, LLC
18.104.22.168/20 - TWTC-NETBLK-3
NetHandle: NET-66-162-242-0-1 OrgID: TRINE-2 Parent: NET-66-162-0-0-1 NetName: TWTC-NETBLK-3 NetRange: 22.214.171.124 - 126.96.36.199 NetType: reassignment RegDate: 2005-06-19 Updated: 2005-06-19 Source: ARIN OrgID: TRINE-2 OrgName: Tri-Net Solutions CanAllocate: Street: 1717 Colburn Street City: Honolulu State/Prov: HI Country: US PostalCode: 96819 RegDate: 2003-11-18 Updated: 2011-09-24 OrgTechHandle: KNA3-ARIN OrgAdminHandle: KNA3-ARIN OrgAbuseHandle: KNA3-ARIN Source: ARIN POCHandle: KNA3-ARIN IsRole: N LastName: Nakaoka FirstName: Kyl Street: 1717 Colburn Street City: Honolulu State/Prov: HI Country: US PostalCode: 96819 RegDate: 2003-11-18 Updated: 2003-11-18 OfficePhone: +1-808-841-1000 Mailbox: email@example.com 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.