AS25291
SysEleven GmbH
Scanned 4 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameSysEleven GmbH
WebsiteSysEleven GmbH
IPv4 addresses45K
IPv6 addresses~2^84
ASN typeTransit
RegistryRIPE NCC
AllocatedDec 07, 2009
UpdatedAug 07, 2026

📊 IP Ranges

IPv4: 39 | IPv6: 15
NetblockIP Count
109.68.224.0/21 2.0K
77.247.81.0/24 256
185.56.104.0/23 512
2a00:13c8:3::/48 0
109.68.224.0/24 256
2a04:d480:4402::/48 0
147.93.210.0/24 256
185.46.136.0/22 1.0K
2a04:d480:4400::/48 0
37.123.106.0/24 256
2a04:d480:800::/38 0
37.123.104.0/21 2.0K
2a04:d480:400::/38 0
77.247.82.0/24 256
37.44.1.0/24 256
37.123.108.0/24 256
195.192.128.0/21 2.0K
37.123.109.0/24 256
185.56.128.0/21 2.0K
2a04:d480:4400::/38 0
37.49.152.0/24 256
2a00:13c8:f5::/48 0
37.49.152.0/21 2.0K
2a00:7fc0::/33 0
109.68.228.0/24 256
2a04:d480:4800::/38 0
185.245.102.0/24 256
77.247.84.0/24 256
151.252.45.0/24 256
77.247.80.0/21 2.0K
2a00:13c8::/32 0
195.192.143.0/24 256
2a04:d480:2c00::/38 0
37.44.0.0/21 2.0K
109.68.230.0/24 256
147.93.208.0/22 1.0K
195.192.128.0/18 16K
176.74.59.0/24 256
109.68.229.0/24 256
176.74.58.0/24 256
151.252.40.0/21 2.0K
2a04:d480:4802::/48 0
2a04:d480:4800::/48 0
37.49.153.0/24 256
176.74.62.0/24 256
2a04:d480:2400::/38 0
176.74.56.0/21 2.0K
185.245.103.0/24 256
185.245.101.0/24 256
109.68.225.0/24 256
185.54.232.0/22 1.0K
2a04:d480::/38 0
37.49.159.0/24 256
31.99.192.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS25291
NameSYSELEVEN
OrganizationSysEleven GmbH
Statusactive
AllocatedDec 07, 2009
UpdatedAug 07, 2026

Contacts

RegistrantSysEleven GmbH
Abuse ContactSysEleven Network Operation Center <ripe-abuse@syseleven.de>
Admin ContactSysEleven Administrative Contacts <ripe-abuse@syseleven.de>
Tech ContactSysEleven Network Operation Center <ripe-abuse@syseleven.de>
Phone+493061675550
AddressBoxhagener Strasse 80 10245 Berlin GERMANY

Source: RIPE NCC

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

2 upstreams
ASNName
AS33891 CORE-BACKBONE Core-Backbone GmbH
AS5405 INTERDOTLINK Inter.link GmbH

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

1 downstream
ASNNameCountry
AS25152 K-ROOT-SERVER Reseaux IP Europeens Network Coordination Centre (RIPE NCC) -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
109.68.224.0/21 AS25291 /24 ✓ Valid
77.247.81.0/24 AS25291 /24 ✓ Valid
185.56.104.0/23 AS25291 /24 ✓ Valid
109.68.224.0/24 AS25291 /24 ✓ Valid
147.93.210.0/24 AS25291 /24 ✓ Valid
185.46.136.0/22 AS25291 /24 ✓ Valid
37.123.106.0/24 AS25291 /24 ✓ Valid
37.123.104.0/21 AS25291 /24 ✓ Valid
77.247.82.0/24 AS25291 /24 ✓ Valid
37.44.1.0/24 AS25291 /24 ✓ Valid
37.123.108.0/24 AS25291 /24 ✓ Valid
195.192.128.0/21 AS25291 /24 ✓ Valid
37.123.109.0/24 AS25291 /24 ✓ Valid
185.56.128.0/21 AS25291 /24 ✓ Valid
37.49.152.0/24 AS25291 /24 ✓ Valid
37.49.152.0/21 AS25291 /24 ✓ Valid
109.68.228.0/24 AS25291 /24 ✓ Valid
185.245.102.0/24 AS25291 /24 ✓ Valid
77.247.84.0/24 AS25291 /24 ✓ Valid
151.252.45.0/24 AS25291 /24 ✓ Valid
77.247.80.0/21 AS25291 /24 ✓ Valid
195.192.143.0/24 AS25291 /24 ✓ Valid
37.44.0.0/21 AS25291 /24 ✓ Valid
109.68.230.0/24 AS25291 /24 ✓ Valid
147.93.208.0/22 AS25291 /24 ✓ Valid
195.192.128.0/18 AS25291 /24 ✓ Valid
176.74.59.0/24 AS25291 /24 ✓ Valid
109.68.229.0/24 AS25291 /24 ✓ Valid
176.74.58.0/24 AS25291 /24 ✓ Valid
151.252.40.0/21 AS25291 /24 ✓ Valid
37.49.153.0/24 AS25291 /24 ✓ Valid
176.74.62.0/24 AS25291 /24 ✓ Valid
176.74.56.0/21 AS25291 /24 ✓ Valid
185.245.103.0/24 AS25291 /24 ✓ Valid
185.245.101.0/24 AS25291 /24 ✓ Valid
109.68.225.0/24 AS25291 /24 ✓ Valid
185.54.232.0/22 AS25291 /24 ✓ Valid
37.49.159.0/24 AS25291 /24 ✓ Valid
31.99.192.0/24 AS25291 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

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