AS Number
AS201801
AS Name
ZEROSPACE
Org Name
Christian Wittenberg trading as Zerospace Cloud
Country
Netherlands
Registry

ripe

RegDate

Updated

2026-04-08T13:28:00Z

AS201801 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

9

IPv4 NUMs

256

IPv6 NUMs(/64)

589,824

256 IPv4 Addresses
CIDR Description IP Num
185.140.53.0/24
ROA Signed and Valid IRR InValid
Christian Wittenberg trading as Zerospace Cloud 256
CIDR Description IP NUMs(prefix /64)
2a07:1a84::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-EMEA-NL-AMSTERDAM 65536
2a07:1a84:1::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-EMEA-GB-LONDON 65536
2a07:1a84:2::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-EMEA-SE-STOCKHOLM 65536
2a07:1a84:3::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-EMEA-PL-WARSAW 65536
2a07:1a84:4::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-APAC-SG-SINGAPORE 65536
2a07:1a84:5::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-APAC-HK-HONGKONG 65536
2a07:1a84:6::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-APAC-JP-TOKYO 65536
2a07:1a84:7::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-APAC-AU-SYDNEY 65536
2a07:1a84:9::/48
ROA Signed and Valid
ZEROSPACE-CLOUD-AMER-US-WEST 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS57758 CBWS-AS - CBWS Holding B.V., NL Netherlands 1,280 1,477,640,192 IPv4 IPv4 IPv6 IPv6
AS63473 HOSTHATCH - HostHatch, LLC, US United States 32,000 17,825,792 IPv6 IPv6
as-block:       AS200537 - AS203022
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:        2026-04-08T13:28:00Z
last-modified:  2026-04-08T13:28:00Z
source:         RIPE



aut-num:        AS201801
as-name:        ZEROSPACE
org:            ORG-ZC41-RIPE
sponsoring-org: ORG-BA1511-RIPE
import:         from AS20473 accept ANY
export:         to AS20473 announce AS201801
import:         from AS63473 accept ANY
export:         to AS63473 announce AS201801
import:         from AS57758 accept ANY
export:         to AS57758 announce AS201801
admin-c:        ZNO4-RIPE
tech-c:         ZNO4-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-se-blycka-1-MNT
mnt-by:         ZEROSPACE-CLOUD-MNT
created:        2026-01-30T10:12:53Z
last-modified:  2026-03-13T15:56:38Z
source:         RIPE

organisation:   ORG-ZC41-RIPE
org-name:       Christian Wittenberg trading as Zerospace Cloud
country:        NL
reg-nr:         Not Applicable
org-type:       OTHER
address:        Veldhoven, The Netherlands
e-mail:         hello@zerospace.cloud
e-mail:         noc@zerospace.cloud
abuse-c:        ZAD15-RIPE
admin-c:        ZNO4-RIPE
tech-c:         ZNO4-RIPE
mnt-ref:        lir-se-blycka-1-mnt
mnt-by:         ZEROSPACE-CLOUD-MNT
created:        2026-01-19T09:16:29Z
last-modified:  2026-05-13T05:52:36Z
source:         RIPE

role:           Zerospace Cloud Network Operations
address:        Veldhoven, The Netherlands
e-mail:         noc@zerospace.cloud
nic-hdl:        ZNO4-RIPE
mnt-by:         ZEROSPACE-CLOUD-MNT
created:        2026-01-19T09:12:37Z
last-modified:  2026-01-28T14:58:12Z
source:         RIPE