as-block:       AS200537 - AS203022
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:        2026-04-08T13:28:00Z
last-modified:  2026-04-08T13:28:00Z
source:         RIPE



aut-num:        AS201348
as-name:        sizeknet
org:            ORG-GS445-RIPE
import:         from AS34819 accept ANY
export:         to AS34819 announce AS201348
import:         from AS49095 accept ANY
export:         to AS49095 announce AS201348
admin-c:        PR16982-RIPE
tech-c:         PR16982-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-cz-gh-networks-1-MNT
created:        2022-11-17T09:12:20Z
last-modified:  2022-11-17T09:12:20Z
source:         RIPE

organisation:   ORG-GS445-RIPE
org-name:       SIZEK Networks s.r.o
country:        CZ
reg-nr:         28896815
org-type:       LIR
address:        Behounkova 2308
address:        15800
address:        Prague
address:        CZECH REPUBLIC
phone:          +42 0771227227
e-mail:         info@sizek.cz
admin-c:        PR16982-RIPE
tech-c:         PR16982-RIPE
abuse-c:        AR69321-RIPE
mnt-ref:        lir-cz-gh-networks-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-cz-gh-networks-1-MNT
created:        2022-11-10T10:51:42Z
last-modified:  2026-05-13T07:04:39Z
source:         RIPE

role:           Petr Rezacek
address:        CZECH REPUBLIC
address:        Prague
address:        15800
address:        Behounkova 2308
phone:          +42 0771227227
e-mail:         info@sizek.cz
nic-hdl:        PR16982-RIPE
mnt-by:         lir-cz-gh-networks-1-MNT
created:        2022-11-10T10:51:40Z
last-modified:  2022-11-10T10:51:41Z
source:         RIPE