184.108.40.206/24 - MREN
NetHandle: NET-74-114-96-0-1 OrgID: MREN-2 Parent: NET-74-0-0-0-0 NetName: MREN NetRange: 220.127.116.11 - 18.104.22.168 NetType: assignment OriginAS: 22335, 10764 RegDate: 2009-06-01 Updated: 2012-03-02 NOCHandle: LW26-ARIN TechHandle: LW26-ARIN AbuseHandle: LW26-ARIN Source: ARIN OrgID: MREN-2 OrgName: Metropolitan Research and Education Network CanAllocate: Street: 750 North Lake Shore Drive, Suite 600 City: Chicago State/Prov: IL Country: US PostalCode: 60611 RegDate: 2001-09-12 Updated: 2011-09-24 OrgAdminHandle: LW26-ARIN OrgAbuseHandle: LW26-ARIN OrgTechHandle: LW26-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.