184.108.40.206/24 - MCGRAW--912-112
NetHandle: NET-12-24-112-0-1 OrgID: MCGRA-87 Parent: NET-12-0-0-0-1 NetName: MCGRAW--912-112 NetRange: 220.127.116.11 - 18.104.22.168 NetType: reassignment RegDate: 2016-07-16 Updated: 2016-07-16 Source: ARIN OrgID: MCGRA-87 OrgName: MCGRAW -HILL CanAllocate: Street: 159 S PRINCETON HIGHTSTOWN RD City: EAST WINDSOR State/Prov: NJ Country: US PostalCode: 08520 RegDate: 2008-10-24 Updated: 2011-09-24 OrgAdminHandle: WA103-ARIN OrgTechHandle: WA103-ARIN OrgAbuseHandle: WA103-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.