inetnum: 22.214.171.124 - 126.96.36.199 netname: ATT-NET-BASEDFIREWAL-EMEA-NET1 descr: NETWORK FOR NET BASED FIREWALL SERVICE country: GB admin-c: DR7890-RIPE tech-c: DR7890-RIPE status: ASSIGNED PA remarks: AT&T NET BASED FIREWALL EMEA (OMYA) mnt-by: MAINT-AS2686 created: 2006-08-08T19,12,02Z last-modified: 2017-05-24T14,03,50Z source: RIPE person: Dani Rueegg address: AT&T Global RIPE ADMIN phone: +1 e-mail: firstname.lastname@example.org e-mail: email@example.com nic-hdl: DR7890-RIPE mnt-by: maint-as2686 created: 1970-01-01T00,00,00Z last-modified: 2014-05-20T13,33,42Z source: RIPE route: 188.8.131.52/24 descr: AT&T NET BASED FIREWALL EMEA (OMIYA) descr: For routing issues, firstname.lastname@example.org origin: AS2686 mnt-by: MAINT-AS2686 created: 2006-08-08T19,12,04Z last-modified: 2015-05-22T13,10,31Z source: RIPE
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.