inetnum: 18.104.22.168 - 22.214.171.124 netname: ATLANTTELECOMENDUSERS org: ORG-FZS2-RIPE descr: FE "ALTERNATIVNAYA ZIFROVAYA SET" country: BY admin-c: ATL37-RIPE tech-c: ATL37-RIPE status: ASSIGNED PA mnt-by: BYGIS-MNT created: 2010-06-01T14:16:29Z last-modified: 2016-05-20T16:47:21Z source: RIPE organisation: ORG-FZS2-RIPE org-name: FE "ALTERNATIVNAYA ZIFROVAYA SET" org-type: OTHER address: FE "ALTERNATIVNAYA ZIFROVAYA SET" address: Vital Kaladzinski address: PUSHKIN AV 39-G5-1 address: 220092 address: MINSK address: BELARUS phone: +375172390061 fax-no: +375172390079 e-mail: firstname.lastname@example.org abuse-c: AR14249-RIPE mnt-ref: BYGIS-MNT admin-c: ATL37-RIPE tech-c: ATL37-RIPE mnt-by: BYGIS-MNT created: 2014-08-28T08:36:58Z last-modified: 2016-05-20T17:04:50Z source: RIPE role: Atlant-Telecom Technical Department address: FE "ALTERNATIVNAYA ZIFROVAYA SET" address: Pushkin av. 39-g5-1 address: 220092, Minsk, Belarus phone: +375-17-2390000 fax-no: +375-17-2390079 e-mail: email@example.com admin-c: BYOG-RIPE tech-c: BYAS-RIPE nic-hdl: ATL37-RIPE notify: firstname.lastname@example.org mnt-by: AS20852-MNT created: 2016-05-05T14:47:04Z last-modified: 2016-05-05T14:47:04Z source: RIPE route: 126.96.36.199/24 descr: FE "ALTERNATIVNAYA ZIFROVAYA SET" Minsk origin: AS48743 mnt-by: BYGIS-MNT created: 2010-06-01T14:16:29Z last-modified: 2013-09-05T16:02:08Z 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.