General Info
Whois Details
inetnum: 91.220.211.0 - 91.220.211.255 netname: Gydrozo country: RU org: ORG-LA305-RIPE admin-c: DS18822-RIPE tech-c: DS18822-RIPE status: ASSIGNED PI mnt-by: RIPE-NCC-END-MNT mnt-by: MTU-NOC mnt-by: Gydrozo-mnt mnt-routes: Gydrozo-mnt mnt-domains: Gydrozo-mnt created: 2010-12-07T11:31:47Z last-modified: 2016-07-05T06:59:00Z source: RIPE sponsoring-org: ORG-ZM1-RIPE organisation: ORG-LA305-RIPE org-name: LLC "Gydrozo" org-type: OTHER address: Moscow, 11-Parkovay st., d.1/89, str.1 e-mail: D.Sorokin@gydrozo.ru abuse-c: AR30916-RIPE mnt-ref: COMSTAR-MNT mnt-by: COMSTAR-MNT created: 2010-11-12T15:04:21Z last-modified: 2014-11-17T22:50:48Z source: RIPE person: Dmitriy Sorokin address: 105554, Russia, Moscow, 11-ya Parkovaya 1/89, str.1 phone: +7 495 6609627 nic-hdl: DS18822-RIPE mnt-by: Gydrozo-mnt created: 2016-06-06T12:53:13Z last-modified: 2016-06-06T12:53:13Z source: RIPE route: 91.220.211.0/24 descr: LLC "Gydrozo" origin: AS56678 mnt-by: COMSTAR-MNT created: 2011-04-26T12:22:02Z last-modified: 2011-04-26T12:22:02Z source: RIPE
IP Addresses in this range
Details
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.