AS Name
Org Name
Heerema Marine Contractors Nederland BV
Registry Region
Looking Glass






IPv6 NUMs(/64)


256 IPv4 Addresses
CIDR Description IP Num Heerema Marine Contractors Nederland BV 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1136 KPN - KPN B.V., NL Netherlands 6,937,344 584,116,207,616 IPv4 IPv4
AS35332 DATAWEB - DataWeb B.V., NL Netherlands 11,520 4,295,032,832 IPv4 IPv4
IP Address Domain NUMs Domains 1 1 1 1 1 2 1 12 1 2
as-block:       AS61263 - AS61439
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:        2020-06-22T15:23:11Z
last-modified:  2020-06-22T15:23:11Z
source:         RIPE

aut-num:        AS61346
as-name:        ASHMC
org:            ORG-HMCN1-RIPE
import:         from AS1136 action med=10; accept ANY
export:         to AS1136 action med=10; announce AS61346
import:         from AS35332 action med=20; accept ANY
export:         to AS35332 action med=20; announce AS61346
admin-c:        PBOS-RIPE
tech-c:         MvM131-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-KPN-CUS
created:        2012-11-14T12:26:10Z
last-modified:  2018-09-04T11:16:54Z
source:         RIPE
sponsoring-org: ORG-KOVN1-RIPE

organisation:   ORG-HMCN1-RIPE
org-name:       Heerema Marine Contractors Nederland BV
org-type:       OTHER
address:        Leiden, The Netherlands
abuse-c:        AR30242-RIPE
mnt-ref:        MNT-KPN-CUS
mnt-by:         MNT-KPN-CUS
created:        2012-06-18T13:36:12Z
last-modified:  2014-11-17T22:47:05Z
source:         RIPE # Filtered

person:         Maikel van Mierlo
address:        Vondellaan 47
address:        2332 AA LEIDEN
phone:          +31715799000
mnt-by:         ZIGGO-AUTOREG1
nic-hdl:        MvM131-RIPE
created:        2010-11-17T09:15:28Z
last-modified:  2016-06-27T07:10:53Z
source:         RIPE # Filtered

person:         Peter Bosman
address:        KPN
address:        IP registration office
address:        P.O. Box 30000
address:        NL-2500 GA The Hague
address:        NETHERLANDS
phone:          +31 (0)70-4513398
nic-hdl:        PBOS-RIPE
mnt-by:         PBOS-MNT
created:        2004-05-25T07:36:54Z
last-modified:  2016-03-22T14:02:19Z
source:         RIPE # Filtered