151.252.40.0/21

AS25291  ·  SysEleven GmbH

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Summary

Country Germany
Domain syseleven.de
ASN AS25291
Registry RIPE
ID DE-SYSELEVEN-20120823

WHOIS Details

inetnum:        151.252.40.0 - 151.252.47.255
netname:        DE-SYSELEVEN-20120823
country:        DE
org:            ORG-SG57-RIPE
admin-c:        SAC57-RIPE
tech-c:         SNO9-RIPE
status:         ALLOCATED PA
remarks:        Managed by SysEleven RIPE static templates
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYS11-MNT
mnt-lower:      SYS11-MNT
mnt-domains:    SYS11-MNT
mnt-routes:     SYS11-MNT
created:        2012-08-23T09:26:30Z
last-modified:  2019-08-01T07:23:27Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SNO9-RIPE
abuse-org:      ORG-SG57-RIPE

organisation:   ORG-SG57-RIPE
org-name:       SysEleven GmbH
country:        DE
org-type:       LIR
address:        Boxhagener Strasse 80
address:        10245
address:        Berlin
address:        GERMANY
phone:          +49302332012100
fax-no:         +493061675550
e-mail:         [email protected]
admin-c:        SAC57-RIPE
tech-c:         SNO9-RIPE
abuse-c:        SNO9-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SYS11-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYS11-MNT
remarks:        Managed by SysEleven RIPE static templates
notify:         [email protected]
created:        2009-02-23T14:10:06Z
last-modified:  2020-12-16T12:37:08Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SNO9-RIPE
abuse-org:      undefined

role:           SysEleven Administrative Contacts
address:        SysEleven GmbH
address:        Boxhagener Strasse 80
address:        D-10245 Berlin
address:        Germany
e-mail:         [email protected]
admin-c:        JI616-RIPE
tech-c:         HUHN1-RIPE
tech-c:         FTS-RIPE
tech-c:         PR17767-RIPE
nic-hdl:        SAC57-RIPE
remarks:        Managed by SysEleven RIPE static templates
notify:         [email protected]
abuse-mailbox:  [email protected]
mnt-by:         SYS11-MNT
created:        2009-09-23T09:12:00Z
last-modified:  2025-12-16T09:05:16Z
source:         RIPE

role:           SysEleven Network Operation Center
address:        SysEleven GmbH
address:        Boxhagener Strasse 80
address:        D-10245 Berlin
address:        Germany
e-mail:         [email protected]
admin-c:        SAC57-RIPE
tech-c:         PR17767-RIPE
tech-c:         FTS-RIPE
tech-c:         HUHN1-RIPE
nic-hdl:        SNO9-RIPE
remarks:        Managed by SysEleven RIPE static templates
notify:         [email protected]
abuse-mailbox:  [email protected]
mnt-by:         SYS11-MNT
created:        2009-09-23T09:15:59Z
last-modified:  2025-12-16T09:05:45Z
source:         RIPE

route:          151.252.44.0/24
descr:          SysEleven Global Network - More specific route object
descr:          Announced only for engineering or in case of DDoS attack.
origin:         AS25291
remarks:        Managed by SysEleven RIPE static templates
notify:         [email protected]
mnt-by:         SYS11-MNT
created:        2016-06-08T22:13:21Z
last-modified:  2019-07-30T07:42:59Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 151.252.0.0/16

Range ASN Company Num of IPs
151.252.128.0/18 AS35706 Net at Once Sweden AB 16,384
151.252.64.0/19 AS30855 Tele-plus LLC 8,192
151.252.224.0/19 AS34594 Telemach Hrvatska d.o.o. 8,192
151.252.48.0/20 AS25504 Vautron Rechenzentrum AG 4,096
151.252.120.0/21 AS61215 IIJ Europe Limited 2,048
151.252.200.0/21 AS197897 5KOM OOD 2,048
151.252.112.0/21 AS29680 Gamma Operadora de Comunicaciones S.A. 2,048
151.252.208.0/21 AS34594 Telemach Hrvatska d.o.o. 2,048
151.252.8.0/21 AS49788 Nexthop AS 2,048
151.252.24.0/21 AS51747 Internet Vikings International AB 2,048
151.252.32.0/21 AS59622 tv factory AG 2,048
151.252.16.0/21 AS12479 Orange Espagne SA 2,048
151.252.192.0/22 AS197897 5KOM OOD 1,024
151.252.196.0/23 AS197897 5KOM OOD 512
151.252.105.0/24 AS48479 Dynamic pool for home users 256
151.252.106.0/24 AS48479 Kuban-Telecom Ltd 256
151.252.217.0/24 AS213281 Greenfiber Internet & Dienste GmbH 256
151.252.219.0/24 AS213281 Greenfiber Internet & Dienste GmbH 256
151.252.222.0/24 AS213281 Greenfiber Internet & Dienste GmbH 256
151.252.109.0/24 AS48479 Kuban-Telecom Ltd 256
151.252.216.0/24 AS213281 Greenfiber Internet & Dienste GmbH 256
151.252.110.0/24 AS48479 Kuban-Telecom Ltd 256
151.252.198.0/24 AS59709 Perform Real Estate BC 256
151.252.199.0/24 AS199871 TechnoLogica EAD 256
151.252.104.0/24 AS48479 Dynamic pool for home users 256

Hosted domains

There are 202 domain names hosted across 23 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
151.252.41.138 metabo.nl 74
151.252.40.213 abkbank.com 54
151.252.41.10 qi2-sports.fr 34
151.252.40.209 burgia-medical.cz 9
151.252.41.247 high5gym.at 6
151.252.41.156 asks-you.com 6
151.252.41.90 jobs-die-bewegen.com 2
151.252.42.141 xn--tztec-fra.de 2
151.252.42.122 bruhns-gmbh.com 1
151.252.41.158 saks-off-5th.de 1
151.252.41.188 survival.ch 1
151.252.41.75 metabo.gr 1
151.252.41.1 fashionettehq.de 1
151.252.40.145 cyberobicsnow.pl 1
151.252.41.30 das-tierhausi.de 1
151.252.40.172 gib-gmbh.com 1
151.252.42.31 key4free.org 1
151.252.40.246 burgia-sauerland.at 1
151.252.41.40 meaningfulwork.de 1
151.252.40.137 instrumentosmusicales24.es 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
151.252.40.134 AS25291 SysEleven GmbH 0.48ms from Berlin, DE
151.252.41.162 AS25291 SysEleven GmbH 0.60ms from Berlin, DE
151.252.43.129 AS25291 SysEleven GmbH 0.63ms from Berlin, DE
151.252.42.129 AS25291 SysEleven GmbH 6.64ms from Berlin, DE
151.252.46.39 AS25291 SysEleven GmbH 0.43ms from Berlin, DE
151.252.44.61 AS25291 SysEleven GmbH 0.34ms 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
106.215.38.85 AS24560 Bharti Airtel Ltd., Telemedia Services 3.33ms from Ahmedabad, IN
181.119.0.69 AS18747 IFX Corporation 0.54ms from Buenos Aires, AR
204.112.167.101 AS7122 Bell Canada 16.14ms from Chicago, US
114.23.97.165 AS56030 Voyager Internet Ltd. 0.96ms from Christchurch, NZ
73.203.173.85 AS7922 Comcast Cable Communications, LLC 15.46ms from Dallas, US
27.107.30.85 AS17762 Tata Teleservices Maharashtra Ltd 0.53ms from Lohogaon, IN
150.143.120.181 AS6871 Plusnet 4.34ms from London, GB
194.28.195.117 AS50668 Dialog-K LLC 1.67ms from Moscow, RU
67.80.33.149 AS6128 Cablevision Systems Corp. 1.96ms from New York City, US
68.202.218.181 AS33363 Charter Communications, Inc 5.96ms from Orlando, US
83.200.34.117 AS3215 Orange S.A. 16.50ms from Paris, FR
177.33.19.165 AS28573 Claro NXT Telecomunicacoes Ltda 5.99ms from Sao Paulo, BR
203.230.221.245 AS4766 Korea Telecom 2.37ms from Seoul, KR
4.217.174.229 AS8075 Microsoft Corporation 0.58ms from Seoul, KR
85.113.101.165 AS12975 PALTEL Autonomous System 4.87ms from Tel Aviv, IL
173.33.210.133 AS812 Rogers Communications Canada Inc. 2.81ms from Toronto, CA
20.56.197.181 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
190.229.24.21 AS7303 Telecom Argentina S.A. 1.80ms from Buenos Aires, AR
162.207.78.37 AS7018 AT&T Enterprises, LLC 7.17ms from Dallas, US
117.253.195.149 AS9829 National Internet Backbone 13.39ms from Delhi, IN
146.59.253.21 AS16276 OVH SAS 0.07ms from Gravelines, FR
111.43.179.101 AS132525 HeiLongJiang Mobile Communication Company Limited 1.98ms from Harbin, CN
80.41.41.197 AS13285 TalkTalk Communications Limited 5.88ms from Manchester, GB
93.186.55.85 AS49531 NetCom-R LLC 0.85ms from Moscow, RU
83.13.54.229 AS5617 Orange Polska Spolka Akcyjna 6.61ms from Poznan, PL

Traceroute

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

$
traceroute -a -n -q1 151.252.46.34
traceroute to 151.252.46.34 (151.252.46.34): 64 hops max, 52 byte packets
4 [] 194.68.128.180 36.568 ms
5 *
6 [AS5405] 94.103.180.2 130.774 ms
7 [AS25291] 151.252.46.34 122.838 ms
Measurement taken from IPinfo ProbeNet in Samara, RU
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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