as-block:       AS50220 - AS50841
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:        2024-08-12T14:10:44Z
last-modified:  2024-08-12T14:10:44Z
source:         RIPE



aut-num:        AS50450
as-name:        System77
org:            ORG-ZST1-RIPE
import:         from AS16340 accept ANY
export:         to AS16340 announce AS50450
import:         from AS48850 accept ANY
export:         to AS48850 announce AS50450
import:         from AS49895 accept ANY
export:         to AS49895 announce AS50450
admin-c:        MK3565-RIPE
tech-c:         MK3565-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ZETOSA-MNT
created:        2010-01-19T11:57:12Z
last-modified:  2026-06-18T10:56:20Z
source:         RIPE

organisation:   ORG-ZST1-RIPE
org-name:       ZESPOL EFEKTYWNYCH TECHNIK OBLICZENIOWYCH S.A.
country:        PL
reg-nr:         850012278
org-type:       LIR
address:        ul. Przemyslowa 6
address:        33-100
address:        Tarnow
address:        POLAND
phone:          +48 14 6966666
fax-no:         +48 14 6216662
e-mail:         [email protected]
admin-c:        WP240-RIPE
admin-c:        MK3565-RIPE
mnt-ref:        ZETOSA-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ZETOSA-MNT
abuse-c:        AZ5333-RIPE
created:        2004-04-17T11:48:36Z
last-modified:  2026-05-13T07:25:33Z
source:         RIPE

person:         Miroslaw Kubisztal
address:        ZETO S.A.
address:        ul. Urszulanska 25
address:        33-100 Tarnow
phone:          +48 14 6216662
fax-no:         +48 14 6216662
e-mail:         [email protected]
nic-hdl:        MK3565-RIPE
mnt-by:         ZETOSA-MNT
created:        2002-01-30T14:10:27Z
last-modified:  2011-06-20T11:53:03Z
source:         RIPE