AS1106 - Nationale-Speeltuin - SURF B.V., NL

Netherlands
AS Number
AS1106
AS Name
Nationale-Speeltuin
Org Name
SURF B.V.
Country / Region
Netherlands
Registry

ripe

RegDate

Updated

2018-11-22T15:27:09Z

AS1106 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

65,536

IPv6 NUMs(/64)

1,048,576

CIDR Description IP Num
145.6.0.0/16
SURF B.V. 65536
CIDR Description IP NUMs(prefix /64)
2a07:8504:660::/44
IRR InValid
Stichting Nederlandse Wetenschappelijk Onderzoek Instituten 1048576
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1101 IP-EEND-AS - SURF B.V., NL Netherlands 1,904,128 4,295,098,368 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS1101 - AS1200

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
2018-11-22T15:27:09Z
last-modified
2018-11-22T15:27:09Z
source
RIPE

aut-num AS1106

aut-num
as-name
Nationale-Speeltuin
admin-c
NIK1975-RIPE
tech-c
NIK1975-RIPE
status
LEGACY
mnt-by
SN-LIR-MNT
RIPE-NCC-LEGACY-MNT
AS1104-MNT
created
2002-08-21T16:06:23Z
last-modified
2026-06-15T08:48:19Z
source
RIPE
org
ORG-Sb3-RIPE

organisation ORG-Sb3-RIPE

organisation
ORG-Sb3-RIPE
org-name
SURF B.V.
country
NL
reg-nr
50277375
org-type
LIR
address
P.O. Box 19035
3501 DA
Utrecht
NETHERLANDS
phone
+31887873000
e-mail
admin-c
HT3384-RIPE
MK512-RIPE
SNS1-RIPE
WB311-RIPE
NO17-RIPE
RS957-RIPE
JO5863-RIPE
MM57501-RIPE
abuse-c
SNS1-RIPE
mnt-ref
RIPE-NCC-HM-MNT
SN-LIR-MNT
mnt-by
RIPE-NCC-HM-MNT
SN-LIR-MNT
created
2004-04-17T11:43:29Z
last-modified
2026-05-13T07:28:31Z
source
RIPE

role Nikhef Network Operations Centre

role
Nikhef Network Operations Centre
address
Science Park 105, NL 1098 XG Amsterdam, The Netherlands
e-mail
remarks
*** Dutch National Institute for Subatomic Physics
*** send to [email protected] for network issues, to
*** [email protected] for peering requests, and
*** complaints and abuse notices to [email protected]
fax-no
+31205925155
admin-c
TS6666
DG11973-RIPE
tech-c
DG11973-RIPE
TS6666
nic-hdl
NIK1975-RIPE
mnt-by
AS1104-MNT
created
2018-07-02T13:05:19Z
last-modified
2022-02-07T12:42:27Z
source
RIPE
 

as-block:       AS1101 - AS1200
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:        2018-11-22T15:27:09Z
last-modified:  2018-11-22T15:27:09Z
source:         RIPE



aut-num:        AS1106
as-name:        Nationale-Speeltuin
admin-c:        NIK1975-RIPE
tech-c:         NIK1975-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
created:        2002-08-21T16:06:23Z
last-modified:  2026-06-15T08:48:19Z
source:         RIPE
org:            ORG-Sb3-RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         AS1104-MNT

organisation:   ORG-Sb3-RIPE
org-name:       SURF B.V.
country:        NL
reg-nr:         50277375
org-type:       LIR
address:        P.O. Box 19035
address:        3501 DA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887873000
e-mail:         [email protected]
admin-c:        HT3384-RIPE
admin-c:        MK512-RIPE
admin-c:        SNS1-RIPE
admin-c:        WB311-RIPE
admin-c:        NO17-RIPE
admin-c:        RS957-RIPE
admin-c:        JO5863-RIPE
admin-c:        MM57501-RIPE
abuse-c:        SNS1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SN-LIR-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SN-LIR-MNT
created:        2004-04-17T11:43:29Z
last-modified:  2026-05-13T07:28:31Z
source:         RIPE

role:           Nikhef Network Operations Centre
address:        Science Park 105, NL 1098 XG Amsterdam, The Netherlands
e-mail:         [email protected]
e-mail:         [email protected]
remarks:        *** Dutch National Institute for Subatomic Physics
remarks:        *** send to [email protected] for network issues, to
remarks:        *** [email protected] for peering requests, and
remarks:        *** complaints and abuse notices to [email protected]
fax-no:         +31205925155
admin-c:        TS6666
admin-c:        DG11973-RIPE
tech-c:         DG11973-RIPE
tech-c:         TS6666
nic-hdl:        NIK1975-RIPE
mnt-by:         AS1104-MNT
created:        2018-07-02T13:05:19Z
last-modified:  2022-02-07T12:42:27Z
source:         RIPE