AS Number
AS209390
AS Name
VIADATA-AS
Org Name
CTNET ICT Infrastructuur B.V
Country / Region
Netherlands
Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS209390 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

1,024

IPv6 NUMs(/64)

34,359,738,368

CIDR Description IP Num
185.108.64.0/22
IRR Valid
CTNET ICT Infrastructuur B.V 1024
CIDR Description IP NUMs(prefix /64)
2a06:6280::/29
IRR Valid
CTNET ICT Infrastructuur B.V 34359738368
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS33915 TNF-AS - Vodafone Libertel B.V., NL Netherlands 6,590,976 2,518,999,826,432 IPv4 IPv4 IPv6 IPv6
AS57795 NGNETWORKS - NG-BLU Networks B.V., NL Netherlands 50,432 326,417,514,496 IPv4 IPv4

Whois Record

as-block AS208885 - AS214345

as-block
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
2026-07-13T14:17:33Z
last-modified
2026-07-13T14:17:33Z
source
RIPE

aut-num AS209390

aut-num
as-name
VIADATA-AS
org
ORG-VIIB2-RIPE
import
from AS33915 action pref=100; accept ANY
from AS57795 action pref=100; accept ANY
export
to AS33915 announce AS209390
to AS57795 announce AS209390
admin-c
NOD60-RIPE
tech-c
NOD60-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
lir-nl-viadata2-1-MNT
created
2019-02-19T08:08:55Z
last-modified
2023-08-02T13:14:44Z
source
RIPE

organisation ORG-VIIB2-RIPE

organisation
ORG-VIIB2-RIPE
org-name
CTNET ICT Infrastructuur B.V
country
NL
reg-nr
80888364
org-type
LIR
address
Herenwal 36
8441 BA
Heerenveen
NETHERLANDS
phone
+31513619350
e-mail
info@viadata.nl
admin-c
NOD60-RIPE
tech-c
NOD60-RIPE
abuse-c
AR66702-RIPE
mnt-ref
lir-nl-viadata2-1-MNT
mnt-by
RIPE-NCC-HM-MNT
lir-nl-viadata2-1-MNT
created
2021-11-26T07:13:29Z
last-modified
2026-05-13T07:41:53Z
source
RIPE

role Network Operations Department

role
Network Operations Department
address
ViaData ICT Infrastructuur B.V.
Businesspark Friesland-West 45
8447SL Heerenveen
NETHERLANDS
e-mail
info@viadata.nl
nic-hdl
NOD60-RIPE
mnt-by
lir-nl-viadata2-1-MNT
created
2021-11-29T09:05:10Z
last-modified
2021-11-29T09:05:45Z
source
RIPE
admin-c
PB21483-RIPE
JH29613-RIPE
tech-c
JH29613-RIPE

as-block:       AS208885 - AS214345
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:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS209390
as-name:        VIADATA-AS
org:            ORG-VIIB2-RIPE
import:         from AS33915 action pref=100; accept ANY
import:         from AS57795 action pref=100; accept ANY
export:         to AS33915 announce AS209390
export:         to AS57795 announce AS209390
admin-c:        NOD60-RIPE
tech-c:         NOD60-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-nl-viadata2-1-MNT
created:        2019-02-19T08:08:55Z
last-modified:  2023-08-02T13:14:44Z
source:         RIPE

organisation:   ORG-VIIB2-RIPE
org-name:       CTNET ICT Infrastructuur B.V
country:        NL
reg-nr:         80888364
org-type:       LIR
address:        Herenwal 36
address:        8441 BA
address:        Heerenveen
address:        NETHERLANDS
phone:          +31513619350
e-mail:         info@viadata.nl
admin-c:        NOD60-RIPE
tech-c:         NOD60-RIPE
abuse-c:        AR66702-RIPE
mnt-ref:        lir-nl-viadata2-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-nl-viadata2-1-MNT
created:        2021-11-26T07:13:29Z
last-modified:  2026-05-13T07:41:53Z
source:         RIPE

role:           Network Operations Department
address:        ViaData ICT Infrastructuur B.V.
address:        Businesspark Friesland-West 45
address:        8447SL Heerenveen
address:        NETHERLANDS
e-mail:         info@viadata.nl
nic-hdl:        NOD60-RIPE
mnt-by:         lir-nl-viadata2-1-MNT
created:        2021-11-29T09:05:10Z
last-modified:  2021-11-29T09:05:45Z
source:         RIPE
admin-c:        PB21483-RIPE
admin-c:        JH29613-RIPE
tech-c:         JH29613-RIPE