AS25291
SYSELEVEN
SysEleven GmbH ·
www.secunet.cloud
DE
RIPE
NSP
Traffic10-20Gbps
RatioBalanced
Peering PolicyNo
ScopeEurope
IRRRIPE::AS25291:AS-SYSELEVEN
38
IPv4 Prefixes
15
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
0
IX Points
9
Facilities
90.6%
RPKI Valid Rate
Network Topology Upstream/Downstream
Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 53
RPKI Valid 48
RPKI Invalid 0
Unsigned / Unknown 5
Sampled 53 / 53
IPv4 Prefixes 38
37.123.108.0/24195.192.128.0/18176.74.62.0/24176.74.56.0/21109.68.224.0/2177.247.81.0/24109.68.230.0/2437.123.109.0/24109.68.229.0/2437.49.153.0/24185.54.232.0/22185.245.101.0/24185.245.102.0/24185.245.103.0/2437.44.1.0/24109.68.225.0/24176.74.58.0/24176.74.59.0/2477.247.80.0/2177.247.82.0/2437.123.106.0/24185.46.136.0/22185.56.104.0/23185.56.128.0/2177.247.84.0/2437.44.0.0/2137.49.152.0/2437.49.152.0/21147.93.208.0/22109.68.224.0/24109.68.228.0/2437.49.159.0/2437.123.104.0/21195.192.143.0/24195.192.128.0/21147.93.210.0/24151.252.40.0/21151.252.45.0/24
Facilities 9
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| Digital Realty Dusseldorf DUS1-3 | Düsseldorf | DE |
| NTT Frankfurt 1 Data Center (FRA1) | Frankfurt | DE |
| CarrierColo Berlin Luetzow (I/P/B/ site B) | Berlin | DE |
| CarrierColo Berlin Kitzing (I/P/B/ site K) | Berlin | DE |
| Portus/IPHH HH3 (Wendenstrasse 251) | Hamburg | DE |
| AtlasEdge DC Düsseldorf DUS001 | Hilden | DE |
| NTT Berlin 2 Data Center (BER2) | Berlin | DE |
| EcoDataCenter Falun | Falun | SE |
| AtlasEdge DC Hamburg HAM002 | Ahrensburg | DE |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS5405 | Inter.link | NSP | 7/9 |
| AS50629 | LWLcom | NSP | 5/9 |
| AS33891 | Core-Backbone | NSP | 5/9 |
| AS20940 | Akamai Technologies | Content | 4/9 |
| AS8881 | 1&1 Versatel Deutschland | Cable/DSL/ISP | 4/9 |
| AS8220 | Colt | NSP | 4/9 |
| AS6805 | Telefónica Germany GmbH & Co. OHG | NSP | 4/9 |
| AS6461 | Zayo | NSP | 4/9 |
| AS3320 | Deutsche Telekom | NSP | 4/9 |
| AS174 | Cogent Communications, Inc. | NSP | 4/9 |
| AS202499 | Campus, Hofnetz & Events | NSP | 3/9 |
| AS62193 | BCIX Management GmbH | NSP | 3/9 |
| AS59745 | AtlasEdge | NSP | 3/9 |
| AS48918 | Globalways | NSP | 3/9 |
| AS32261 | Subspace | 3/9 | |
| AS16509 | Amazon.com | Enterprise | 3/9 |
| AS16374 | BCIX Route Servers | Route Server | 3/9 |
| AS16097 | HLkomm | Cable/DSL/ISP | 3/9 |
| AS13030 | Init7 | NSP | 3/9 |
| AS9136 | WOBCOM | Cable/DSL/ISP | 3/9 |
| AS9033 | MegaIX Europe Route Servers | Route Server | 3/9 |
| AS9002 | RETN | NSP | 3/9 |
| AS6939 | Hurricane Electric | NSP | 3/9 |
| AS3257 | GTT Communications (AS3257) | NSP | 3/9 |
| AS3209 | Vodafone Germany | Cable/DSL/ISP | 3/9 |
| AS1299 | Arelion (Twelve99) | NSP | 3/9 |
| AS396986 | ByteDance | Content | 2/9 |
| AS212583 | focusnet | 2/9 | |
| AS208559 | IPB CDN | 2/9 | |
| AS207592 | GWDG | Educational/Research | 2/9 |
Registration Info
AS Name
SYSELEVEN
Organization
SysEleven GmbH
Registration Date
2009-12-07T12:31:42Z
Update Date
2026-08-07T09:15:49Z
Raw Whois Data
aut-num: AS25291 as-name: SYSELEVEN descr: SysEleven GmbH descr: Boxhagener Strasse 80 descr: D-10245 Berlin descr: Germany org: ORG-SG57-RIPE remarks: remarks: SysEleven GmbH remarks: AS25291 (as-set: AS25291:AS-SYSELEVEN) remarks: remarks: 24/7 NOC contact: [email protected] remarks: Peering contact: [email protected] remarks: remarks: SysEleven Statuspage: https://www.syseleven-status.net remarks: PeeringDB record: http://as25291.peeringdb.com remarks: remarks: -------------------------------------------------------- remarks: remarks: IMPORT / EXPORT policies for UPSTREAMS: remarks: remarks: > Inter.link / AS5405 import: from AS5405 accept ANY export: to AS5405 announce AS25291:AS-SYSELEVEN mp-import: afi ipv6.unicast from AS5405 accept ANY mp-export: afi ipv6.unicast to AS5405 announce AS25291:AS-SYSELEVEN remarks: remarks: > Core-Backbone / AS33891 import: from AS33891 accept ANY export: to AS33891 announce AS25291:AS-SYSELEVEN mp-import: afi ipv6.unicast from AS33891 accept ANY mp-export: afi ipv6.unicast to AS33891 announce AS25291:AS-SYSELEVEN remarks: remarks: > Arelion / AS1299 import: from AS1299 accept ANY export: to AS1299 announce AS25291:AS-SYSELEVEN mp-import: afi ipv6.unicast from AS1299 accept ANY mp-export: afi ipv6.unicast to AS1299 announce AS25291:AS-SYSELEVEN remarks: remarks: -------------------------------------------------------- remarks: remarks: IMPORT / EXPORT policies for CUSTOMERS: remarks: import: from AS25152 accept AS-KROOT export: to AS25152 announce ANY mp-import: afi ipv6.unicast from AS25152 accept AS-KROOT mp-export: afi ipv6.unicast to AS25152 announce ANY remarks: remarks: -------------------------------------------------------- remarks: admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED notify: [email protected] remarks: mnt-by: RIPE-NCC-END-MNT mnt-by: SYS11-MNT created: 2009-12-07T12:31:42Z last-modified: 2026-08-07T09:15:49Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** --- ARIN Whois --- # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # No match found for a AS25291. # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. #