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AS MEMBERSHIP
AS15721 is a member of the following AS sets:
- AS-LATVIA AS-s of Latvia
- AS-LIXLV Latvia Internet Exchange
- AS-NIC-LV AS-s of Latvia
- AS-LTELECOM AS8764 Transits
- AS-BELPAK AS routed by BELPAK (AS6697)
- AS-LATNET BITE Latvija
- AS-LATTELEKOM LATTELEKOM
- AS-RETN ReTN.net IPv4 downstreams
- AS-UBNIX-MEMBERS Ukrainian Backbone Networks Internet Exchange member AS as-set
- AS-RETN-ACTUAL-V4 as-retn-actual-v4
- AS-ARMORCLOUD as-armorcloud
- AS-RETNLV RETN LV
AUTONOMOUS SYSTEM
AS15721 CTCO source:RIPE
| aut-num | AS15721 |
| org | ORG-CL2-RIPE |
| as-name | CTCO |
| descr | Riga, Latvia |
| import | from AS-CTCO action pref=100; accept AS-LATVIA |
| import | from AS21016 action pref=50; accept ANY |
| export | to AS-CTCO announce AS15721 |
| export | to AS21016 action aspath.prepend (AS15721, AS15721); announce AS15721 |
| import | from AS12578 action pref=200; accept ANY |
| export | to AS12578 announce AS15721 |
| import | from AS197870 action pref=200; accept ANY |
| export | to AS197870 announce AS15721 |
| import | from AS9002 action pref=50; accept ANY |
| export | to AS9002 action aspath.prepend (AS15721,AS15721,AS15721,AS15721,AS15721); announce AS15721 |
| admin-c | DUMY-RIPE |
| tech-c | DUMY-RIPE |
| status | ASSIGNED |
| mnt-by | RIPE-NCC-END-MNT |
| mnt-by | CTCO-MNT |
| created | 2001-12-13T18:16:00Z |
| last-modified | 2023-10-20T11:49:35Z |
| source | RIPE |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
REGISTERED ROUTES
217.21.160.0/21 CTCO-NET source:RIPE
| route | 217.21.160.0/21 |
| descr | CTCO-NET |
| origin | AS15721 |
| mnt-by | CTCO-MNT |
| created | 2009-03-10T13:52:12Z |
| last-modified | 2009-03-10T13:52:12Z |
| source | RIPE |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
| rpki-ov-state | valid |
217.21.160.0/22 source:RIPE
| route | 217.21.160.0/22 |
| origin | AS15721 |
| mnt-by | CTCO-MNT |
| created | 2017-04-07T09:42:54Z |
| last-modified | 2017-04-07T09:42:54Z |
| source | RIPE |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
| rpki-ov-state | valid |
217.21.164.0/22 source:RIPE
| route | 217.21.164.0/22 |
| origin | AS15721 |
| mnt-by | CTCO-MNT |
| created | 2017-04-07T09:43:50Z |
| last-modified | 2017-04-07T09:43:50Z |
| source | RIPE |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
| rpki-ov-state | valid |
217.21.168.0/21 CTCO-NET source:RIPE
| route | 217.21.168.0/21 |
| descr | CTCO-NET |
| origin | AS15721 |
| mnt-by | CTCO-MNT |
| created | 2009-03-10T13:54:08Z |
| last-modified | 2009-03-10T13:54:08Z |
| source | RIPE |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
| rpki-ov-state | valid |
217.21.168.0/22 CTCO-NET source:RIPE
| route | 217.21.168.0/22 |
| origin | AS15721 |
| mnt-by | CTCO-MNT |
| created | 2016-10-10T06:52:29Z |
| last-modified | 2016-10-10T06:54:41Z |
| source | RIPE |
| descr | CTCO-NET |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
| rpki-ov-state | valid |
217.21.172.0/22 CTCO-NET source:RIPE
| route | 217.21.172.0/22 |
| origin | AS15721 |
| mnt-by | CTCO-MNT |
| created | 2016-10-10T06:53:44Z |
| last-modified | 2016-10-10T06:54:15Z |
| source | RIPE |
| descr | CTCO-NET |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
| rpki-ov-state | valid |
217.21.174.0/24 CTCO-NET source:RIPE
| route | 217.21.174.0/24 |
| origin | AS15721 |
| mnt-by | CTCO-MNT |
| created | 2020-10-03T18:43:19Z |
| last-modified | 2020-10-03T18:43:19Z |
| source | RIPE |
| descr | CTCO-NET |
| remarks | **************************** |
| remarks | * THIS OBJECT IS MODIFIED |
| remarks | * Please note that all data that is generally regarded as personal |
| remarks | * data has been removed from this object. |
| remarks | * To view the original object, please query the RIPE Database at: |
| remarks | * http://www.ripe.net/whois |
| remarks | **************************** |
| rpki-ov-state | valid |
