AS1147 - MCL-AS - SURF B.V., NL

Netherlands
AS Number
AS1147
AS Name
MCL-AS
Org Name
SURF B.V.
Country / Region
Netherlands
Registry

ripe

RegDate

Updated

2018-11-22T15:27:09Z

AS1147 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

0

IPv4 NUMs

34,816

IPv6 NUMs(/64)

0

CIDR Description IP Num
145.98.0.0/21
IRR InValid
SURF B.V. 2048
145.98.7.0/24
IRR InValid
MCL-NET 256
145.127.128.0/17
IRR Valid
SURF B.V. 32768
145.127.245.0/24
IRR Parent Valid
MCL-NET 256
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 7,200,000 34,359,869,440 IPv4 IPv4
AS35467 DDF-AS - DDFR IT Infra & Security B.V., NL Netherlands 41,984 4,294,967,296 IPv4 IPv4

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 AS1147

aut-num
as-name
MCL-AS
descr
Medisch Centrum Leeuwarden
Henri Dunantweg 2
8934 AD Leeuwarden
NL
admin-c
RA2338-RIPE
tech-c
RA2338-RIPE
status
LEGACY
mnt-by
SN-LIR-MNT
RIPE-NCC-LEGACY-MNT
created
2002-08-21T16:06:45Z
last-modified
2017-06-12T14:47:03Z
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
lir@surf.nl
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

person Radboud Atema

person
Radboud Atema
address
Medisch Centrum Leeuwarden
The Netherlands
phone
+31 58 2888495
e-mail
radboud.atema@kcl.znb.nl
nic-hdl
RA2338-RIPE
mnt-by
SN-LIR-MNT
created
2005-11-12T22:26:00Z
last-modified
2005-11-12T22:26:00Z
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:        AS1147
as-name:        MCL-AS
descr:          Medisch Centrum Leeuwarden
descr:          Henri Dunantweg 2
descr:          8934 AD Leeuwarden
descr:          NL
admin-c:        RA2338-RIPE
tech-c:         RA2338-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
created:        2002-08-21T16:06:45Z
last-modified:  2017-06-12T14:47:03Z
source:         RIPE
mnt-by:         RIPE-NCC-LEGACY-MNT
org:            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
address:        3501 DA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887873000
e-mail:         lir@surf.nl
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

person:         Radboud Atema
address:        Medisch Centrum Leeuwarden
address:        The Netherlands
phone:          +31 58 2888495
e-mail:         radboud.atema@kcl.znb.nl
nic-hdl:        RA2338-RIPE
mnt-by:         SN-LIR-MNT
created:        2005-11-12T22:26:00Z
last-modified:  2005-11-12T22:26:00Z
source:         RIPE