AS39174 RR Donnelley Europe Sp z o.o.
184.108.40.206/24 - LSC-COMMUNICATIONS
NetHandle: NET-162-27-158-0-1 OrgID: LL-486-Z Parent: NET-162-0-0-0-0 NetName: LSC-COMMUNICATIONS NetRange: 220.127.116.11 - 18.104.22.168 NetType: assignment OriginAS: 395267 RegDate: 1992-07-13 Updated: 2017-12-04 Source: ARIN OrgID: LL-486-Z OrgName: LSC Communications CanAllocate: Street: 4101 Winfield Rd City: Warrenville State/Prov: IL Country: US PostalCode: 60555 RegDate: 2017-10-12 Updated: 2017-10-12 OrgTechHandle: MOIZU-ARIN OrgNOCHandle: MOIZU-ARIN OrgAdminHandle: MOIZU-ARIN OrgTechHandle: JAMES24-ARIN OrgAbuseHandle: MOIZU-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.