AS Number
AS212151
AS Name
GEM-DEN-HELDER
Org Name
Gemeente Den Helder
Country
Netherlands
Registry

ripe

RegDate

N/A

Updated

2020-12-16T07:29:36Z

AS212151 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

65,536

256 IPv4 Addresses
CIDR Description IP Num
91.213.53.0/24 Gemeente Den Helder 256
CIDR Description IP NUMs(prefix /64)
2a07:3500:13b8::/48 Gemeente Den Helder 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1136 KPN - KPN B.V., NL Netherlands 6,743,552 584,120,467,456 IPv4 IPv4 IPv6 IPv6
AS33915 TNF-AS - Vodafone Libertel B.V., NL Netherlands 6,690,560 2,420,215,447,552 IPv4 IPv4
as-block:       AS208189 - AS215128
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:        2025-03-25T09:02:29Z
last-modified:  2025-03-25T09:02:29Z
source:         RIPE



aut-num:        AS212151
as-name:        GEM-DEN-HELDER
org:            ORG-GDH2-RIPE
import:         from AS1136 accept ANY
export:         to AS1136 announce AS212151
import:         from AS33915 accept ANY
export:         to AS33915 announce AS212151
admin-c:        MB33599-RIPE
tech-c:         MB33599-RIPE
tech-c:         SM37484-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KPN-MNT
created:        2020-12-15T12:28:54Z
last-modified:  2020-12-16T07:29:36Z
source:         RIPE
sponsoring-org: ORG-KOVN1-RIPE

organisation:   ORG-GDH2-RIPE
org-name:       Gemeente Den Helder
country:        NL
org-type:       OTHER
address:        Drs. F. Bijlweg 20, 1784 MC, Den Helder, NL
e-mail:         abuse@metaregistrar.com
abuse-c:        ACRO21683-RIPE
mnt-ref:        LOGIUS
mnt-ref:        KPN-MNT
mnt-by:         LOGIUS
mnt-by:         KPN-MNT
created:        2019-01-14T09:22:02Z
last-modified:  2023-03-14T07:44:07Z
source:         RIPE

person:         Marco Bakker
address:        NL
e-mail:         ict@denhelder.nl
phone:          +31223678340
notify:         kpn-ip-office@kpn.com
mnt-by:         KPN-MNT
nic-hdl:        MB33599-RIPE
created:        2013-05-28T10:37:48Z
last-modified:  2020-12-16T07:25:05Z
source:         RIPE

person:         Seth Mos
address:        Den Helder
e-mail:         s.mos@denhelder.nl
phone:          +31 223 678324
nic-hdl:        SM37484-RIPE
mnt-by:         KPN-MNT
created:        2020-12-16T07:27:53Z
last-modified:  2020-12-16T07:27:53Z
source:         RIPE