AS Number
AS212341
AS Name
CSN-Datacenters
Org Name
Stephan Rakowski, trading as CSN-Solutions GmbH
Country
Germany
Registry

ripe

RegDate

Updated

2025-03-25T09:02:29Z

AS212341 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

7

IPv4 NUMs

4,096

IPv6 NUMs(/64)

60,129,542,144

4,096 IPv4 Addresses
CIDR Description IP Num
2.58.101.0/24
ROA Signed and Valid IRR Valid
mawa-dc-ham 256
77.87.185.0/24
ROA Signed and Valid IRR Valid
Stephan Rakowski, trading as CSN-Solutions GmbH 256
85.202.88.0/22
ROA Signed and Valid IRR Valid
Cloudiax AG 1024
89.144.2.0/24
IRR InValid
Moritz Moeller Workstations 256
91.108.80.0/24
ROA Signed and Valid IRR Valid
Moritz Moeller Workstations 256
139.28.152.0/22
ROA Signed and Valid IRR Valid
solutionIT GmbH 1024
185.66.176.0/22
ROA Signed and Valid IRR Valid
Stephan Rakowski, trading as CSN-Solutions GmbH 1024
185.66.178.0/24
ROA Signed and Valid IRR Valid
CSN-Community-Transfer 256
CIDR Description IP NUMs(prefix /64)
2a05:900::/32
ROA Signed and Valid IRR Valid
CSN-Datacenters 4294967296
2a05:901::/32
ROA Signed and Valid IRR Valid
CSN-CoLocation-Customers 4294967296
2a05:902::/32
ROA Signed and Valid IRR Valid
CSN-IXP-Routing-IPv6 4294967296
2a05:903::/32
ROA Signed and Valid IRR Valid
CSN-Region-NET 4294967296
2a05:904::/32
ROA Signed and Valid IRR Valid
CSN-Region-NET 4294967296
2a05:905::/32
ROA Signed and Valid IRR Valid
CSN-Region-NET 4294967296
2a13:1440::/29
ROA Signed and Valid IRR Valid
solutionIT GmbH 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3209 VODANET - Vodafone GmbH, DE Germany 12,699,904 4,595,615,531,008 IPv4 IPv4 IPv6 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,096,384 35,364,965,253,120 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 465,152 282,627,370,778,624 IPv4 IPv4 IPv6 IPv6
AS8881 VERSATEL - 1&1 Versatel Deutschland GmbH, DE Germany 1,510,144 180,657,455,104 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS198930 DE-VSM-ASN - Vereinigte Stadtwerke Media GmbH, DE Germany 34,816 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 247,808 111,686,451,200 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany CSNIX - Kehrsen 195.60.93.81 2001:7f8:156:100::81 400 Gbps 2024-03-28 06:16:24
Germany CSNIX - Hamburg 195.60.83.50 2001:7f8:10e:100::50 400 Gbps 2024-03-28 06:16:24
Germany CSNIX - Gudow 195.60.92.200 2001:7f8:155:100::200 400 Gbps 2024-03-28 06:16:24

Private Peering Facilities

Country/Region Name City Website Updated
CSN Solutions - Kehrsen Kehrsen https://csn.solutions 2023-07-13 06:45:32
CSN Solutions Gudow Gudow https://csn.solutions 2023-07-13 06:45:38
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:        AS212341
as-name:        CSN-Datacenters
org:            ORG-SR60-RIPE
member-of:      AS212341:AS-CSN-SOLUTIONS
remarks:        -------------------------------------------------
remarks:        Transit/Upstream Policy
remarks:        -------------------------------------------------
import:         from AS3320 accept ANY
import:         from AS8881 accept ANY
import:         from AS33891 accept ANY
import:         from AS3209 accept ANY
import:         from AS198930 accept ANY
import:         from AS1299 accept ANY
import:         from AS6939 accept ANY
export:         to AS3320 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS8881 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS33891 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS3209 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS198930 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS1299 announce AS212341:AS-CSN-SOLUTIONS
export:         to AS6939 announce AS212341:AS-CSN-SOLUTIONS
remarks:        -------------------------------------------------
remarks:        Peering
remarks:        -------------------------------------------------
remarks:        CSNIX - Kehrsen (selective)
remarks:        CSNIX - Gudow (selective)
remarks:        CSNIX - Hamburg (selective)
remarks:        -------------------------------------------------
remarks:        CSNIX Route-Servers / Route-Collectors
remarks:        -------------------------------------------------
export:         to AS204010 announce AS212341
remarks:        -------------------------------------------------
admin-c:        MR25156-RIPE
tech-c:         MR25156-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-MRCSN
created:        2020-11-17T15:24:33Z
last-modified:  2025-08-26T08:54:02Z
source:         RIPE

organisation:   ORG-SR60-RIPE
org-name:       Stephan Rakowski, trading as CSN-Solutions GmbH
country:        DE
org-type:       LIR
address:        Kastanienallee 11
address:        23899
address:        Kehrsen
address:        GERMANY
phone:          +494547899960
e-mail:         noc@csn-solutions.de
abuse-c:        ACRO49860-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-MRCSN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-MRCSN
created:        2014-08-07T14:34:39Z
last-modified:  2025-03-12T12:58:57Z
source:         RIPE
geoloc:         53.5556 10.7702

person:         Markus Reich
address:        CSN Solutions NOC
phone:          +494547899960
nic-hdl:        MR25156-RIPE
mnt-by:         MNT-MRCSN
created:        2019-12-03T09:48:48Z
last-modified:  2022-09-16T17:52:46Z
source:         RIPE
org:            ORG-SR60-RIPE
e-mail:         markus.reich@csn-solutions.de