AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region LG
MCL-AS SURFnet bv 1 0 32,768 0 Netherlands
32,768 IPv4 Addresses
CIDR Description IP Num
145.127.128.0/17 MCL-NET 32768
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1103 SURFNET-NL SURFnet, The Netherlands, NL Netherlands 6,194,944 281,509,336,514,560 IPv4 IPv4
AS35467 DDF-AS, NL Netherlands 36,864 4,294,967,296 IPv4 IPv4
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:       SURFnet bv
org-type:       LIR
address:        P.O. Box 19035
address:        3501 DA
address:        Utrecht
address:        NETHERLANDS
phone:          +31887873000
admin-c:        HT3384-RIPE
admin-c:        MK512-RIPE
admin-c:        SNS1-RIPE
admin-c:        JK9622-RIPE
admin-c:        WB311-RIPE
admin-c:        NO17-RIPE
admin-c:        RS957-RIPE
admin-c:        SM12780-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:  2018-11-08T14:23:24Z
source:         RIPE # Filtered

person:         Radboud Atema
address:        Medisch Centrum Leeuwarden
address:        The Netherlands
phone:          +31 58 2888495
nic-hdl:        RA2338-RIPE
mnt-by:         SN-LIR-MNT
created:        2005-11-12T22:26:00Z
last-modified:  2005-11-12T22:26:00Z
source:         RIPE # Filtered