Data as of Nov 8, 2026

37.44.0.0/21

No anonymizer space · no proxy exits in 30 days

SysEleven GmbH

Announcement

this exact prefix

RPKI valid

Announced by

AS25291

Type

Hosting

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
37.44.1.0/24 since Jul 2026	AS25291	Hosting	SysEleven GmbH

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
37.44.0.0/21	2,048	DE-SYSELEVEN-20120106	SysEleven GmbH (ORG-SG57-RIPE) · DE	ALLOCATED PA	Jan 6, 2012	ripe-abuse@syseleven.de
└ 37.44.0.0/24	256	CLOUD-IAAS-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.1.0/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 16, 2020	ripe-abuse@syseleven.de
└ 37.44.1.2/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Nov 26, 2020	ripe-abuse@syseleven.de
└ 37.44.1.4/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 21, 2020	ripe-abuse@syseleven.de
└ 37.44.1.6/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jun 28, 2021	ripe-abuse@syseleven.de
└ 37.44.1.8/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 29, 2020	ripe-abuse@syseleven.de
└ 37.44.1.16/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.1.32/29	8	RIPE-ATLAS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 27, 2019	ripe-abuse@syseleven.de
└ 37.44.1.40/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.1.48/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Feb 10, 2021	ripe-abuse@syseleven.de
└ 37.44.1.56/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Feb 18, 2022	ripe-abuse@syseleven.de
└ 37.44.1.64/26	64	CLOUD-IAAS-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 7, 2021	ripe-abuse@syseleven.de
└ 37.44.1.128/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.1.144/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.1.152/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 10, 2021	ripe-abuse@syseleven.de
└ 37.44.1.160/28	16	CLOUD-MANAGED-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	May 14, 2021	ripe-abuse@syseleven.de
└ 37.44.1.176/28	16	CLOUD-MANAGED-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	May 14, 2021	ripe-abuse@syseleven.de
└ 37.44.1.192/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.1.200/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.1.208/29	8	INFRA-ROUTING-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Nov 29, 2019	ripe-abuse@syseleven.de
└ 37.44.1.216/29	8	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Nov 29, 2019	ripe-abuse@syseleven.de
└ 37.44.1.224/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	May 2, 2022	ripe-abuse@syseleven.de
└ 37.44.1.248/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.0/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.8/29	8	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jun 1, 2022	ripe-abuse@syseleven.de
└ 37.44.2.16/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.32/27	32	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 20, 2020	ripe-abuse@syseleven.de
└ 37.44.2.64/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 15, 2021	ripe-abuse@syseleven.de
└ 37.44.2.66/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.68/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Dec 21, 2021	ripe-abuse@syseleven.de
└ 37.44.2.70/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.72/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.80/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.96/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.104/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Dec 6, 2021	ripe-abuse@syseleven.de
└ 37.44.2.112/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.120/30	4	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.124/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 16, 2020	ripe-abuse@syseleven.de
└ 37.44.2.126/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 16, 2020	ripe-abuse@syseleven.de
└ 37.44.2.128/27	32	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 11, 2021	ripe-abuse@syseleven.de
└ 37.44.2.160/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.168/30	4	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.172/30	4	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.176/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.178/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.180/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.182/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.184/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.186/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.188/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.190/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.2.192/30	4	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.196/30	4	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.200/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.202/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.204/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.206/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 7, 2021	ripe-abuse@syseleven.de
└ 37.44.2.208/30	4	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.212/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Feb 2, 2021	ripe-abuse@syseleven.de
└ 37.44.2.214/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Dec 21, 2021	ripe-abuse@syseleven.de
└ 37.44.2.216/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.218/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.220/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.222/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.224/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.232/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 29, 2020	ripe-abuse@syseleven.de
└ 37.44.2.240/30	4	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.244/30	4	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.248/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 26, 2021	ripe-abuse@syseleven.de
└ 37.44.2.250/31	2	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 31, 2021	ripe-abuse@syseleven.de
└ 37.44.2.252/31	2	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.2.254/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Feb 8, 2022	ripe-abuse@syseleven.de
└ 37.44.3.0/26	64	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 7, 2020	ripe-abuse@syseleven.de
└ 37.44.3.64/26	64	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 7, 2020	ripe-abuse@syseleven.de
└ 37.44.3.128/28	16	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.3.144/28	16	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.3.160/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Sep 16, 2021	ripe-abuse@syseleven.de
└ 37.44.3.176/28	16	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.3.192/27	32	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.3.224/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jun 9, 2021	ripe-abuse@syseleven.de
└ 37.44.3.240/28	16	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.4.0/23	512	CLOUD-MANAGED-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 31, 2019	ripe-abuse@syseleven.de
└ 37.44.6.0/24	256	CLOUD-MANAGED-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.0/29	8	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Sep 16, 2021	ripe-abuse@syseleven.de
└ 37.44.7.8/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.16/30	4	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Dec 24, 2021	ripe-abuse@syseleven.de
└ 37.44.7.20/30	4	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 19, 2021	ripe-abuse@syseleven.de
└ 37.44.7.24/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.7.26/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.7.28/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.7.30/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 21, 2020	ripe-abuse@syseleven.de
└ 37.44.7.32/28	16	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.48/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	May 9, 2022	ripe-abuse@syseleven.de
└ 37.44.7.56/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.58/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.64/27	32	CLOUD-IAAS-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jun 21, 2021	ripe-abuse@syseleven.de
└ 37.44.7.96/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Sep 10, 2021	ripe-abuse@syseleven.de
└ 37.44.7.98/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.100/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	May 11, 2022	ripe-abuse@syseleven.de
└ 37.44.7.102/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	May 11, 2022	ripe-abuse@syseleven.de
└ 37.44.7.104/30	4	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.108/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.110/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.112/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.114/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.116/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.118/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.120/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.122/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.124/30	4	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.128/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.144/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.152/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.160/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 3, 2020	ripe-abuse@syseleven.de
└ 37.44.7.162/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Feb 15, 2021	ripe-abuse@syseleven.de
└ 37.44.7.164/30	4	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 29, 2020	ripe-abuse@syseleven.de
└ 37.44.7.168/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.176/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	May 16, 2022	ripe-abuse@syseleven.de
└ 37.44.7.178/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 29, 2020	ripe-abuse@syseleven.de
└ 37.44.7.180/30	4	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 26, 2019	ripe-abuse@syseleven.de
└ 37.44.7.184/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 22, 2021	ripe-abuse@syseleven.de
└ 37.44.7.186/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Mar 23, 2022	ripe-abuse@syseleven.de
└ 37.44.7.188/30	4	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.192/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 15, 2021	ripe-abuse@syseleven.de
└ 37.44.7.208/28	16	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.224/29	8	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.232/29	8	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.240/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.248/31	2	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 9, 2022	ripe-abuse@syseleven.de
└ 37.44.7.250/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Apr 22, 2022	ripe-abuse@syseleven.de
└ 37.44.7.252/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de
└ 37.44.7.254/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 25, 2019	ripe-abuse@syseleven.de

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS25291

Name: SysEleven GmbH
Type: Hosting
Registered: Dec 7, 2009
Domain: secunet.cloud
Website: www.secunet.cloud
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
37.44.0.0/21	AS25291	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS25291	RIPE	SysEleven Global Network - Aggregate route object	SYS11-MNT	Jul 30, 2019

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
37.44.0.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
37.44.2.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
37.44.3.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
37.44.4.0/23	AS25291	RIPE	Announced only for engineering	SYS11-MNT	Oct 6, 2019
37.44.4.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
37.44.5.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
37.44.6.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
37.44.7.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019

37.44.0.0/21

Announcements

Announcements inside

Registrations in this block

Network & registry

AS25291

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact