General Info
Whois Details
inetnum: 176.213.192.0 - 176.213.199.255 netname: ERTH-CHEB-PPPOE-12-NET descr: CJSC "ER-Telecom Holding" Cheboksary branch descr: Cheboksary, Russia descr: PPPoE individual cutomers country: RU admin-c: ERTH21-RIPE org: ORG-CHCB2-RIPE tech-c: ERTH21-RIPE status: ASSIGNED PA mnt-by: RAID-MNT remarks: INFRA-AW created: 2012-07-17T11:18:45Z last-modified: 2013-09-26T09:57:49Z source: RIPE organisation: ORG-CHCB2-RIPE org-name: JSC "ER-Telecom Holding" Cheboksary Branch org-type: OTHER descr: TM DOM.RU, Cheboksary ISP address: shosse Kosmonavtov, 111 address: 614099 Perm' address: Russian Federation phone: +7 342 2462 367 fax-no: +7 342 2195 104 e-mail: ripe@ertelecom.ru admin-c: ERTH21-RIPE tech-c: ERTH21-RIPE ref-nfy: ripe@ertelecom.ru mnt-ref: RAID-MNT notify: ripe@ertelecom.ru mnt-by: RAID-MNT created: 2011-06-16T11:30:25Z last-modified: 2016-01-11T11:46:44Z source: RIPE role: Network Operation Center CJSC ER-Telecom Holding Cheboksary branch address: CJSC "ER-Telecom Holding" Cheboksary branch address: shosse Kosmonavtov, 111 address: 614099 Perm' address: Russian Federation phone: +7 342 2 195 100 fax-no: +7 342 2 195 100 e-mail: noc@cheb.ertelecom.ru abuse-mailbox: noc@cheb.ertelecom.ru admin-c: RAID1-RIPE tech-c: RAID1-RIPE nic-hdl: ERTH21-RIPE notify: ripe@ertelecom.ru created: 2011-06-16T11:23:49Z last-modified: 2011-06-16T11:23:49Z source: RIPE mnt-by: RAID-MNT route: 176.213.192.0/21 origin: AS56420 org: ORG-CHRB1-RIPE descr: CJSC "ER-Telecom Holding" Ryazan' branch descr: Ryazan', Russia mnt-by: RAID-MNT created: 2012-07-17T12:03:53Z last-modified: 2012-07-17T12:03:53Z source: RIPE organisation: ORG-CHRB1-RIPE org-name: JSC "ER-Telecom Holding" Ryazan' Branch org-type: OTHER descr: TM DOM.RU, Ryazan' ISP address: Vysokovol'tnaya str., 13 address: 390026 Ryazan' address: Russian Federation phone: +7 342 2462 367 fax-no: +7 342 2195 104 e-mail: ripe@ertelecom.ru admin-c: ERTH62-RIPE tech-c: ERTH62-RIPE ref-nfy: ripe@ertelecom.ru mnt-ref: RAID-MNT notify: ripe@ertelecom.ru mnt-by: RAID-MNT created: 2011-01-25T09:07:44Z last-modified: 2016-01-11T11:46:42Z source: RIPE route: 176.213.192.0/21 origin: AS57026 org: ORG-CHCB2-RIPE descr: CJSC "ER-Telecom Holding" Cheboksary branch descr: Cheboksary, Russia notify: ripe@ertelecom.ru mnt-by: RAID-MNT created: 2013-09-26T09:57:49Z last-modified: 2013-09-26T09:57:49Z source: RIPE organisation: ORG-CHCB2-RIPE org-name: JSC "ER-Telecom Holding" Cheboksary Branch org-type: OTHER descr: TM DOM.RU, Cheboksary ISP address: shosse Kosmonavtov, 111 address: 614099 Perm' address: Russian Federation phone: +7 342 2462 367 fax-no: +7 342 2195 104 e-mail: ripe@ertelecom.ru admin-c: ERTH21-RIPE tech-c: ERTH21-RIPE ref-nfy: ripe@ertelecom.ru mnt-ref: RAID-MNT notify: ripe@ertelecom.ru mnt-by: RAID-MNT created: 2011-06-16T11:30:25Z last-modified: 2016-01-11T11:46:44Z source: RIPE
IP address subranges within this IP 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.