as-block: AS21004 - AS21151 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2010-05-11T11:45:52Z last-modified: 2014-02-24T13:15:17Z source: RIPE aut-num: AS21045 as-name: QnetCZ import: from AS24971 action pref=200; accept ANY import: from AS29208 action pref=100; accept ANY export: to AS24971 announce AS21045 export: to AS29208 announce AS21045 org: ORG-QCs1-RIPE admin-c: LO1137-RIPE tech-c: LO1137-RIPE tech-c: BM8371-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: QNET-CZ created: 2001-11-16T13:42:20Z last-modified: 2017-11-15T09:16:47Z source: RIPE organisation: ORG-QCs1-RIPE org-name: QNET CZ s.r.o. org-type: LIR address: Spitalka 21a address: 602 00 address: Brno address: CZECH REPUBLIC phone: +420539030303 mnt-ref: QNET-CZ mnt-ref: RIPE-NCC-HM-MNT mnt-by: RIPE-NCC-HM-MNT mnt-by: QNET-CZ e-mail: email@example.com abuse-c: AR14458-RIPE admin-c: LO1137-RIPE admin-c: BM8371-RIPE created: 2004-04-17T11:04:48Z last-modified: 2017-07-26T11:19:05Z source: RIPE person: Branislav Moncmann address: Qnet CZ address: Spitalka 23 address: Brno phone: +420 5 43234607 fax-no: +420 5 43234603 e-mail: firstname.lastname@example.org nic-hdl: BM8371-RIPE created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T23:33:31Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE person: Luksik Oldrich address: Qnet CZ address: Spitalka 23 address: Brno address: Czech Republic phone: +420 5 43234607 e-mail: email@example.com nic-hdl: LO1137-RIPE mnt-by: luksik created: 2011-04-07T12:08:55Z last-modified: 2011-04-07T12:08:56Z source: RIPE
IP Address Ranges
There are 84 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.
|IP Address||Domain||Domains on this IP|
There is 1 peer for this ASN.
There is 1 upstream for this ASN.
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.
Find out more about AS21045 at robtex.