AS25291
SysEleven GmbH · syseleven.de
Germany
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| Field | Value |
|---|---|
| Country |
Germany
|
| Website | syseleven.de |
| Hosted domains | 6,099 |
| IPv4 addresses | 37,120 |
| IPv6 addresses | 127,509,032,972,213,782,943,784,501,248 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 16 years ago on Dec 07, 2009 |
| Updated | 3 months ago on Dec 19, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 195.192.128.0/18 | SysEleven GmbH | 16,384 |
| 37.44.0.0/21 | SysEleven GmbH | 2,048 |
| 37.49.152.0/21 | SysEleven GmbH | 2,048 |
| 37.123.104.0/21 | SysEleven GmbH | 2,048 |
| 77.247.80.0/21 | SysEleven GmbH | 2,048 |
| 109.68.224.0/21 | SysEleven GmbH | 2,048 |
| 151.252.40.0/21 | SysEleven GmbH | 2,048 |
| 176.74.56.0/21 | SysEleven GmbH | 2,048 |
| 185.56.128.0/21 | SysEleven GmbH | 2,048 |
| 195.192.128.0/21 | SysEleven IaaS Cloud - Global Pool | 2,048 |
| 147.93.208.0/22 | SysEleven GmbH | 1,024 |
| 185.46.136.0/22 | SysEleven GmbH | 1,024 |
| 185.54.232.0/22 | SysEleven GmbH | 1,024 |
| 185.56.104.0/23 | SysEleven Infrastructure Routing Services Network | 512 |
| 185.245.101.0/24 | Alfatraining Bildungszentrum GmbH | 256 |
| 185.245.102.0/24 | Alfatraining Bildungszentrum GmbH | 256 |
| 185.245.103.0/24 | Alfatraining Bildungszentrum GmbH | 256 |
| Netblock | Company |
|---|---|
| 2a00:13c8::/32 | SysEleven GmbH |
| 2a00:7fc0::/33 | SysEleven GmbH |
| 2a04:d480::/38 | SysEleven GmbH |
| 2a04:d480:400::/38 | SysEleven GmbH |
| 2a04:d480:800::/38 | SysEleven GmbH |
| 2a04:d480:2400::/38 | SysEleven GmbH |
| 2a04:d480:2c00::/38 | SysEleven GmbH |
| 2a04:d480:4400::/38 | SysEleven GmbH |
| 2a04:d480:4800::/38 | SysEleven GmbH |
| 2a00:13c8:3::/48 | SysEleven GmbH |
WHOIS Details
ASHandle: AS25291
OrgID: AS25291
ASName: AS25291
ASNumber: AS25291
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 6,099 domain names hosted across 384 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 109.68.230.145 | █████████ | 500 |
| 37.49.152.187 | ██████████ | 489 |
| 37.44.4.140 | ██████████ | 416 |
| 37.49.159.240 | ██████████ | 213 |
| 195.192.158.177 | ██████████ | 210 |
| 37.44.4.151 | ██████████ | 206 |
| 185.56.130.216 | ██████████ | 161 |
| 195.192.128.197 | ██████████ | 161 |
| 195.192.132.135 | ██████████ | 152 |
| 37.44.0.67 | ██████████ | 131 |
Peers
There are 3 peers for this ASN.
| Peers | Name |
|---|---|
| AS13058 | serve-u - Buchholz und Suenderhauf GbR |
| AS25152 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS5405 | Inter.link GmbH |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS5405 | Inter.link GmbH |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
124 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2a04:d480:801::1 |
0.69ms from Berlin,
DE
|
|
| 77.247.86.3 |
0.99ms from Berlin,
DE
|
|
| 185.54.235.129 |
0.62ms from Berlin,
DE
|
|
| 109.68.230.84 |
0.41ms from Berlin,
DE
|
|
| 2a04:d480:2c01::2d |
0.82ms from Frankfurt am Main,
DE
|
|
| 176.74.57.166 |
0.44ms from Frankfurt am Main,
DE
|
|
| 185.245.103.129 |
0.58ms from Berlin,
DE
|
|
| 151.252.46.37 |
0.44ms from Berlin,
DE
|
|
| 37.44.2.105 |
0.37ms from Berlin,
DE
|
|
| 195.192.136.112 |
0.61ms from Berlin,
DE
|
|
| 195.192.134.30 |
8.78ms from Frankfurt am Main,
DE
|
|
| 195.192.151.1 |
0.51ms from Frankfurt am Main,
DE
|
|
| 176.74.58.1 |
3.35ms from Amsterdam,
NL
|
|
| 2a00:13c8:f5::f:4b3d:178 |
0.43ms from Berlin,
DE
|
|
| 185.46.136.187 |
0.63ms from Berlin,
DE
|
|
| 2a04:d480:2c02::1 |
0.85ms from Frankfurt am Main,
DE
|
|
| 195.192.150.1 |
0.77ms from Frankfurt am Main,
DE
|
|
| 151.252.43.67 |
8.83ms from Amsterdam,
NL
|
|
| 37.123.104.129 |
3.33ms from Amsterdam,
NL
|
|
| 2a00:7fc0:2000:1841::56 |
0.64ms from Berlin,
DE
|
|
| 2a04:d480:2c00:4::2 |
0.71ms from Frankfurt am Main,
DE
|
|
| 176.74.59.11 |
3.50ms from Amsterdam,
NL
|
|
| 37.44.6.200 |
0.51ms from Berlin,
DE
|
|
| 37.44.1.66 |
0.53ms from Frankfurt am Main,
DE
|
|
| 2a04:d480:2c07::1 |
0.78ms from Frankfurt am Main,
DE
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 40.73.9.219 |
3.73ms from Beijing,
CN
|
|
| 181.82.59.139 |
12.44ms from Buenos Aires,
AR
|
|
| 5.147.177.107 |
6.33ms from Duesseldorf,
DE
|
|
| 31.148.204.43 |
1.72ms from Moscow,
RU
|
|
| 36.151.193.171 |
8.15ms from Nanjing,
CN
|
|
| 209.222.109.251 |
0.71ms from New York City,
US
|
|
| 52.235.35.139 |
0.18ms from Quebec,
CA
|
|
| 12.229.81.219 |
4.64ms from San Jose,
US
|
|
| 104.156.160.251 |
0.29ms from Sydney,
AU
|
|
| 92.253.81.75 |
1.26ms from Amman,
JO
|
|
| 152.203.57.59 |
3.53ms from Bogota,
CO
|
|
| 52.167.138.219 |
0.21ms from Boydton,
US
|
|
| 113.186.78.219 |
4.75ms from Hanoi,
VN
|
|
| 58.126.192.75 |
4.43ms from Incheon,
KR
|
|
| 39.116.84.187 |
4.42ms from Incheon,
KR
|
|
| 98.70.80.123 |
0.18ms from Lohogaon,
IN
|
|
| 24.205.145.107 |
3.34ms from Los Angeles,
US
|
|
| 79.6.125.11 |
1.58ms from Milan,
IT
|
|
| 79.13.51.203 |
13.91ms from Naples,
IT
|
|
| 185.143.112.11 |
0.60ms from Prague,
CZ
|
|
| 120.79.203.59 |
0.13ms from Shenzhen,
CN
|
|
| 79.119.25.43 |
3.70ms from Timisoara,
RO
|
|
| 86.92.138.75 |
1.15ms from Amsterdam,
NL
|
|
| 110.170.40.171 |
1.70ms from Bangkok,
TH
|
|
| 18.66.0.27 |
0.24ms from Berlin,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS25291 at robtex.
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