AS Number
AS213842
AS Name
WK-AS
Org Name
Patrick Westenberg trading as Westenberg + Kueppers GbR
Country
Germany
Registry

ripe

RegDate

Updated

2026-02-12T14:40:05Z

AS213842 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

3

IPv4 NUMs

256

IPv6 NUMs(/64)

553,648,128

256 IPv4 Addresses
CIDR Description IP Num
193.101.12.0/24
ROA Signed and Valid IRR Valid
WKSERV_Net 256
CIDR Description IP NUMs(prefix /64)
2a01:e540::/40
ROA Signed and Valid IRR Valid
Patrick Westenberg trading as Westenberg + Kueppers GbR 16777216
2a01:e541::/36
ROA Signed and Valid IRR Valid
ELAINE Technologies GmbH 268435456
2a01:e542::/36
ROA Signed and Valid IRR Valid
Patrick Westenberg trading as Westenberg + Kueppers GbR 268435456
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,864 4,295,032,834 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,584 268,501,000 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 512 4,294,967,298 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,216 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS24785 JOINTTRANSIT-AS - Broadband Hosting B.V., NL Netherlands 4,864 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS3399 OBE-NET - Obenet AB, SE Sweden 25,344 38,654,771,200 IPv4 IPv4
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V., NL Netherlands 0 0 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35133 ERANIUM - Eranium B.V., NL Netherlands 768 36,507,287,552 IPv4 IPv4 IPv6 IPv6
AS57866 FUSIX-AS - Fusix Networks B.V., NL Netherlands 9,728 107,374,247,936 IPv4 IPv4 IPv6 IPv6
as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE



aut-num:        AS213842
as-name:        WK-AS
org:            ORG-PWTA6-RIPE
import:         from AS57866 accept ANY
export:         to AS57866 announce AS213842
import:         from AS24785 accept ANY
export:         to AS24785 announce AS213842
import:         from AS20562 accept ANY
export:         to AS20562 announce AS213842
import:         from AS35133 accept ANY
export:         to AS35133 announce AS213842
import:         from AS206221 accept ANY
export:         to AS206221 announce AS213842
admin-c:        RA11937-RIPE
tech-c:         RA11937-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WKSERV-MNT
created:        2024-11-18T12:43:25Z
last-modified:  2026-04-18T19:45:10Z
source:         RIPE

organisation:   ORG-PWTA6-RIPE
org-name:       Patrick Westenberg trading as Westenberg + Kueppers GbR
country:        DE
reg-nr:         Not Applicable
org-type:       LIR
address:        Spanische Schanzen 37
address:        47495
address:        Rheinberg
address:        GERMANY
phone:          +4928439036906
e-mail:         ripe@wk-serv.de
admin-c:        RA11937-RIPE
tech-c:         RA11937-RIPE
abuse-c:        AR76904-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         WKSERV-MNT
created:        2024-09-26T08:00:28Z
last-modified:  2026-05-13T07:11:29Z
source:         RIPE
mnt-ref:        WKSERV-MNT

role:           RIPE Contact
address:        GERMANY
address:        Rheinberg
address:        47495
address:        Spanische Schanzen 37
phone:          +4928439036906
e-mail:         ripe@wk-serv.de
nic-hdl:        RA11937-RIPE
mnt-by:         WKSERV-MNT
created:        2024-09-26T08:00:26Z
last-modified:  2024-11-11T10:46:54Z
source:         RIPE