Autonomous System details

AS25291

SysEleven GmbH  ·  syseleven.de

Germany

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AS25291 – SysEleven GmbH

Field Value
Country Germany
Website syseleven.de
Hosted domains 6,099
IPv4 addresses 37,120
IPv6 addresses 127,509,032,972,213,783,729,200,000,000
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
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WHOIS Details

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                                                ASHandle:       AS25291
                                                OrgID:          AS25291
                                                ASName:         AS25291
                                                ASNumber:       AS25291
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6,099 domain names hosted across 384 IP addresses on this ASN.

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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

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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
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS5405 Inter.link GmbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

126 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
151.252.45.2 AS25291 SysEleven GmbH 3.42ms from Amsterdam, NL
2a04:d480:2c06::1 AS25291 SysEleven GmbH 0.81ms from Frankfurt am Main, DE
2a04:d480:802::1 AS25291 SysEleven GmbH 6.09ms from Prague, CZ
2a04:d480:801::1 AS25291 SysEleven GmbH 5.89ms from Prague, CZ
195.192.128.76 AS25291 SysEleven GmbH 8.71ms from Berlin, DE
77.247.81.2 AS25291 SysEleven GmbH 3.38ms from Amsterdam, NL
185.46.136.185 AS25291 SysEleven GmbH 0.65ms from Berlin, DE
185.56.131.181 AS25291 SysEleven GmbH 8.63ms from Berlin, DE
2a04:d480:2c05::1 AS25291 SysEleven GmbH 0.81ms from Frankfurt am Main, DE
37.123.108.113 AS25291 SysEleven GmbH 0.62ms from Berlin, DE
185.245.102.1 AS25291 SysEleven GmbH 0.76ms from Berlin, DE
185.56.134.9 AS25291 SysEleven GmbH 8.64ms from Berlin, DE
151.252.40.194 AS25291 SysEleven GmbH 0.65ms from Berlin, DE
37.123.111.100 AS25291 SysEleven GmbH 0.75ms from Berlin, DE
185.46.138.105 AS25291 SysEleven GmbH 0.69ms from Berlin, DE
195.192.145.129 AS25291 SysEleven GmbH 0.65ms from Berlin, DE
2a04:d480:2c08::1 AS25291 SysEleven GmbH 0.86ms from Frankfurt am Main, DE
195.192.154.146 AS25291 SysEleven GmbH 0.74ms from Frankfurt am Main, DE
2a04:d480:401::3 AS25291 SysEleven GmbH 5.54ms from Prague, CZ
195.192.136.19 AS25291 SysEleven GmbH 0.60ms from Berlin, DE
195.192.155.37 AS25291 SysEleven GmbH 0.71ms from Frankfurt am Main, DE
151.252.47.1 AS25291 SysEleven GmbH 8.77ms from Amsterdam, NL
37.49.156.85 AS25291 SysEleven GmbH 0.43ms from Berlin, DE
109.68.226.202 AS25291 SysEleven GmbH 0.47ms from Berlin, DE
37.49.159.117 AS25291 SysEleven GmbH 0.42ms from Berlin, 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
87.209.1.219 AS50266 Odido Netherlands B.V. 2.67ms from Amsterdam, NL
104.184.102.91 AS7018 AT&T Enterprises, LLC 7.58ms from Dallas, US
135.236.174.91 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
79.241.238.123 AS3320 Deutsche Telekom AG 3.01ms from Duesseldorf, DE
54.36.180.251 AS16276 OVH SAS 0.15ms from Gravelines, FR
47.238.189.187 AS45102 Alibaba (US) Technology Co., Ltd. 1.02ms from Hong Kong, HK
195.28.246.187 AS8640 Zurich Insurance Company AG 2.36ms from London, GB
125.176.74.11 AS17858 LG POWERCOMM 1.91ms from Seoul, KR
172.221.197.251 AS20115 Charter Communications LLC 6.14ms from St. Louis, US
104.156.160.251 AS16789 YARDI SYSTEMS, INC 0.27ms from Sydney, AU
171.127.149.139 AS4837 CHINA UNICOM China169 Backbone 3.74ms from Taiyuan, CN
20.119.125.187 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
62.234.87.203 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.96ms from Beijing, CN
49.191.212.59 AS4804 Microplex PTY LTD 3.75ms from Brisbane, AU
73.110.232.171 AS7922 Comcast Cable Communications, LLC 11.59ms from Chicago, US
104.63.218.251 AS7018 AT&T Enterprises, LLC 7.34ms from Dallas, US
80.132.67.107 AS3320 Deutsche Telekom AG 7.92ms from Frankfurt am Main, DE
195.29.29.203 AS5391 Hrvatski Telekom d.d. 2.76ms from Ljubljana, SI
59.184.237.251 AS9829 National Internet Backbone 10.83ms from Mumbai, IN
27.222.122.235 AS4837 CHINA UNICOM China169 Backbone 7.29ms from Qingdao, CN
117.251.240.43 AS9829 National Internet Backbone 10.65ms from Bengaluru, IN
191.101.30.219 AS397423 Tier.Net Technologies LLC 0.13ms from Dallas, US
31.104.179.27 AS2856 British Telecommunications PLC 3.69ms from Erith, GB
193.112.10.11 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.98ms from Guangzhou, CN
122.156.83.75 AS4837 CHINA UNICOM China169 Backbone 9.33ms from Harbin, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m6 195.192.163.180
traceroute to 195.192.163.180 (195.192.163.180): 6 hops max, 52 byte packets
2 [AS50837] 208.111.57.3 0.151 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Honolulu, US
On

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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