AS22840 ATC IP LLC
18.104.22.168/24 - ATC-IP-LLC
NetHandle: NET-198-245-174-0-1 OrgID: AIL-85 Parent: NET-198-0-0-0-0 NetName: ATC-IP-LLC NetRange: 22.214.171.124 - 126.96.36.199 NetType: assignment OriginAS: 701, 13979 RegDate: 2012-10-29 Updated: 2012-10-29 Source: ARIN OrgID: AIL-85 OrgName: ATC IP LLC CanAllocate: Street: 10 Presidential Way City: Woburn State/Prov: MA Country: US PostalCode: 01801 RegDate: 2012-08-31 Updated: 2015-12-23 OrgTechHandle: IPADM631-ARIN OrgNOCHandle: IPADM631-ARIN OrgAdminHandle: IPADM631-ARIN OrgAbuseHandle: IPADM631-ARIN Source: ARIN POCHandle: IPADM631-ARIN IsRole: Y LastName: IP Admin FirstName: Street: 225 Cedar Hill St Street: Suite 336 City: Marlborough State/Prov: MA Country: US PostalCode: 01752 RegDate: 2012-08-30 Updated: 2019-01-16 OfficePhone: +1-508-382-3074 OfficePhone: +1-508-503-4100 Mailbox: firstname.lastname@example.org 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.