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

ripe

RegDate

N/A

Updated

2025-04-01T13:06:06Z

AS212341 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

7

IPv4 NUMs

3,840

IPv6 NUMs(/64)

60,129,542,144

3,840 IPv4 Addresses
CIDR Description IP Num
2.58.101.0/24 mawa-dc-ham 256
77.87.185.0/24 Stephan Rakowski, trading as CSN-Solutions GmbH 256
85.202.88.0/22 Cloudiax AG 1024
91.108.80.0/24 Moritz Moeller Workstations 256
139.28.152.0/22 solutionIT GmbH 1024
185.66.176.0/22 Stephan Rakowski, trading as CSN-Solutions GmbH 1024
185.66.178.0/24 CSN-Community-Transfer 256
CIDR Description IP NUMs(prefix /64)
2a05:900::/32 CSN-Datacenters 4294967296
2a05:901::/32 CSN-CoLocation-Customers 4294967296
2a05:902::/32 CSN-IXP-Routing-IPv6 4294967296
2a05:903::/32 CSN-Region-NET 4294967296
2a05:904::/32 CSN-Region-NET 4294967296
2a05:905::/32 CSN-Region-NET 4294967296
2a13:1440::/29 solutionIT GmbH 34359738368
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,360 12,884,967,424 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 518,144 282,631,665,745,920 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,880 107,374,182,400 IPv4 IPv4
AS198930 DE-VSM-ASN - Vereinigte Stadtwerke Media GmbH, DE Germany 34,816 68,719,476,736 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,178,816 4,299,358,208 IPv6 IPv6
AS31510 IKB-AS - Innsbrucker Kommunalbetriebe AG, AT Austria 27,904 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47160 MOJI - MOJI SAS, FR France 5,376 34,393,292,800 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31,744 4,294,967,296 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS47692 NESSUS - Nessus GmbH, AT Austria 37,376 34,359,869,440 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 256 4,295,229,440 IPv4 IPv4 IPv6 IPv6
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 30,720 4,276,158,464 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,824 42,949,804,032 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 52,224 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 355,679,338,496 IPv4 IPv4 IPv6 IPv6
AS3209 VODANET - Vodafone GmbH, DE Germany 12,700,160 4,595,615,465,472 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 43,776 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 39,168 4,295,032,832 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 4,294,967,296 IPv4 IPv4
AS47147 AS-ANX - ANEXIA Internetdienstleistungs GmbH, AT Austria 1,792 131,072 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 53,760 6,442,450,944 IPv4 IPv4
AS13058 serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE Germany 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 23,552 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS559 SWITCH, CH Switzerland 2,184,704 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 87,040 197,568,495,616 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,216 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,424 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,472 38,654,705,664 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 566,528 279,173,726,208 IPv6 IPv6
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,107,136 35,364,965,122,048 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,360 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Provider, BR Brazil 68,096 14,009,892,864 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 363,520 35,165,241,344 IPv4 IPv4 IPv6 IPv6
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 12,800 111,669,673,984 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,024 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 219,648 180,405,927,936 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 86,528 274,878,234,624 IPv4 IPv4 IPv6 IPv6
AS8881 VERSATEL - 1&1 Versatel Deutschland GmbH, DE Germany 1,496,576 146,297,716,736 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Germany DE-CIX Frankfurt 80.81.194.115 2001:7f8::3:3d7:0:1 100 Gbps 2024-04-08 07:10:46
Germany CSNIX - Kehrsen 195.60.93.81 2001:7f8:156:100::81 400 Gbps 2024-03-28 06:16:24
Germany MegaIX Hamburg - Megaport MegaIX Hamburg 193.42.155.22 2001:7f8:8:10:3:3d75:0:1 10 Gbps 2023-07-13 15:39:11
Germany CSNIX - Hamburg 195.60.83.50 2001:7f8:10e:100::50 400 Gbps 2024-03-28 06:16:24
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.231.216 2001:7f8:4::3d75:1 10 Gbps 2025-01-29 18:21:42
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.213.234 2001:7f8:1:0:a500:21:2341:1 10 Gbps 2025-01-25 00:04:49
Germany CSNIX - Gudow 195.60.92.200 2001:7f8:155:100::200 400 Gbps 2024-03-28 06:16:24
Germany BCIX - Berlin Commercial Internet Exchange 193.178.185.174 2001:7f8:19:1:0:3:3d75:1 10 Gbps 2023-07-13 12:49:57
Germany DE-CIX Hamburg 185.1.210.121 2001:7f8:3d:0:3:3d7:0:1 100 Gbps 2023-07-12 19:45:38

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:        strict RPKI filtering at IXP
remarks:        -------------------------------------------------
remarks:        DE-CIX FFM
remarks:        AMSIX
remarks:        LINX LON1
remarks:        DE-CIX HAM
remarks:        ECIX HAM / Megaport
remarks:        BCIX BER
remarks:        CSNIX - Kehrsen (selective)
remarks:        CSNIX - Gudow (selective)
remarks:        CSNIX - Hamburg (open)
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:  2025-04-01T13:06:06Z
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