as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE



aut-num:        AS204394
as-name:        CORTEX
org:            ORG-CA1874-RIPE
import:         from AS5588 accept ANY
export:         to AS5588 announce AS204394
import:         from AS16019 accept ANY
export:         to AS16019 announce AS204394
admin-c:        MV80-RIPE
tech-c:         MV80-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         cz-cortex-1-mnt
created:        2018-03-20T08:41:33Z
last-modified:  2020-08-17T12:58:05Z
source:         RIPE

organisation:   ORG-CA1874-RIPE
org-name:       Cortex, a.s.
country:        CZ
reg-nr:         47125616
org-type:       LIR
address:        U Elektry 974/1c
address:        19000
address:        Prague
address:        CZECH REPUBLIC
phone:          +420266610466
e-mail:         info@cortex.cz
admin-c:        MV13462-RIPE
tech-c:         MV13462-RIPE
abuse-c:        AR45584-RIPE
mnt-ref:        cz-cortex-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         cz-cortex-1-mnt
created:        2018-03-19T07:24:18Z
last-modified:  2026-05-13T07:10:44Z
source:         RIPE

person:         Martin Valasek
address:        Slovakia
phone:          +421 907 133135
e-mail:         valasek@cortex.cz
e-mail:         martinko@sq.sk
nic-hdl:        MV80-RIPE
mnt-by:         MNT-CORTEX
created:        2001-10-05T19:20:50Z
last-modified:  2011-05-12T11:52:16Z
source:         RIPE
remarks:        http://martinko.eu.org