AS Number
AS203420
AS Name
AS-MSYS-WTAL
Org Name
Bjoern Maenken
Country
Germany
Registry

ripe

RegDate

Updated

2024-11-12T15:22:00Z

AS203420 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

3

IPv4 NUMs

256

IPv6 NUMs(/64)

4,295,098,368

256 IPv4 Addresses
CIDR Description IP Num
194.50.176.0/24
ROA Signed and Valid IRR Valid
Bjoern Maenken 256
CIDR Description IP NUMs(prefix /64)
2a0a:4540::/48
ROA Signed and Valid IRR Valid
Bjoern Maenken 65536
2a0a:4540:3000::/48
ROA Signed and Valid IRR InValid
NET-MSYS-IX-FRA1 65536
2a0a:4545::/32
ROA Signed and Valid
NET-MSYS-WTAL2 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 3,328 64,425,951,232 IPv6 IPv6
AS212895 ROUTE64_ORG - Johannes Ernst, DE Germany 256 102,236,160 IPv6 IPv6
AS3209 VODANET - Vodafone GmbH, DE Germany 12,700,672 4,595,615,531,008 IPv4 IPv4 IPv6 IPv6
AS8881 VERSATEL - 1&1 Versatel Deutschland GmbH, DE Germany 1,511,168 180,657,455,104 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 463,872 282,627,370,778,624 IPv6 IPv6
as-block:       AS203113 - AS203887
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:        2024-11-12T15:22:00Z
last-modified:  2024-11-12T15:22:00Z
source:         RIPE



aut-num:        AS203420
as-name:        AS-MSYS-WTAL
org:            ORG-BM313-RIPE
remarks:        -----
remarks:        Vodafone GmbH
import:         from AS3209 accept ANY
export:         to AS3209 announce AS203420
remarks:        -----
remarks:        1&1 Versatel Deutschland
import:         from AS8881 accept ANY
export:         to AS8881 announce AS203420
remarks:        -----
remarks:        Hurricane Electric
import:         from AS6939 accept ANY
export:         to AS6939 announce AS203420
remarks:        -----
remarks:        Securebit AG
import:         from AS58057 accept ANY
export:         to AS58057 announce AS203420
remarks:        -----
admin-c:        IA6276-RIPE
tech-c:         IA6276-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-de-maenkensystems-1
created:        2016-01-21T15:00:55Z
last-modified:  2025-09-12T06:00:55Z
source:         RIPE

organisation:   ORG-BM313-RIPE
geoloc:         51.288171 7.169508
language:       DE
descr:          Maenken Systems Network Germany (HQ)
country:        DE
org-name:       Bjoern Maenken
org-type:       LIR
address:        Kocherstr. 27
address:        42369
address:        Wuppertal
address:        GERMANY
phone:          +4920242924510
e-mail:         it@maenken.de
admin-c:        IA6276-RIPE
tech-c:         IA6276-RIPE
abuse-c:        AR60102-RIPE
mnt-ref:        mnt-de-maenkensystems-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-de-maenkensystems-1
created:        2020-03-23T10:27:12Z
last-modified:  2024-11-20T10:08:58Z
source:         RIPE

role:           inet
org:            ORG-BM313-RIPE
address:        Morianstrasse 32
address:        42103
address:        Wuppertal
address:        GERMANY
phone:          +4920242924510
e-mail:         It@maenken.de
nic-hdl:        IA6276-RIPE
mnt-by:         mnt-de-maenkensystems-1
created:        2020-03-23T10:27:11Z
last-modified:  2025-08-29T12:26:39Z
source:         RIPE