NetHandle: NET-199-30-116-0-1 OrgID: PRIME-60 Parent: NET-199-0-0-0-0 NetName: PRIME-SGF NetRange: 188.8.131.52 - 184.108.40.206 NetType: assignment RegDate: 2011-10-25 Updated: 2012-03-02 Source: ARIN OrgID: PRIME-60 OrgName: New Prime, Inc. CanAllocate: Street: 2740 N. Mayfair City: Springfield State/Prov: MO Country: US PostalCode: 65803 RegDate: 2008-04-22 Updated: 2013-04-24 OrgTechHandle: WHITE105-ARIN OrgAbuseHandle: ABUSE2955-ARIN OrgTechHandle: NETWO4279-ARIN OrgTechHandle: EDA32-ARIN OrgAdminHandle: NETWO4279-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.