NetHandle: NET-4-30-0-0-1 OrgID: LVLT Parent: NET-4-0-0-0-1 NetName: LVLT-STATIC-4-30-15 NetRange: 184.108.40.206 - 220.127.116.11 NetType: reallocation Comment: This space is statically assigned RegDate: 2010-09-28 Updated: 2010-09-28 Source: ARIN OrgID: LVLT OrgName: Level 3 Communications, Inc. CanAllocate: Street: 1025 Eldorado Blvd. City: Broomfield State/Prov: CO Country: US PostalCode: 80021 Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE RegDate: 1998-05-22 Updated: 2018-02-26 OrgAdminHandle: APL7-ARIN OrgNOCHandle: NOCSU27-ARIN OrgAbuseHandle: APL8-ARIN OrgTechHandle: IPADD5-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.