AS16838 VeriSign Infrastructure & Operations
184.108.40.206/24 - NSI-NETBLK1
NetHandle: NET-216-168-224-0-1 OrgID: VIO-2 Parent: NET-216-0-0-0-0 NetName: NSI-NETBLK1 NetRange: 220.127.116.11 - 18.104.22.168 NetType: assignment RegDate: 1999-01-13 Updated: 2012-03-02 TechHandle: NETWO480-ARIN Source: ARIN OrgID: VIO-2 OrgName: VeriSign Infrastructure & Operations CanAllocate: Street: 12061 Bluemont Way City: Reston State/Prov: VA Country: US PostalCode: 20190 RegDate: 2002-07-11 Updated: 2019-02-01 OrgTechHandle: QUESA30-ARIN OrgTechHandle: NETWO480-ARIN OrgTechHandle: GORMA115-ARIN OrgAdminHandle: NETWO480-ARIN OrgAbuseHandle: NETWO480-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.