Data as of Nov 8, 2026

77.247.80.0/21

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
77.247.81.0/24 since Jul 2026	AS25291	Hosting	SysEleven GmbH
77.247.82.0/24 since Jul 2026	AS25291	Hosting	SysEleven GmbH
77.247.84.0/24 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
77.247.80.0/21	2,048	DE-SYSELEVEN-20120206	SysEleven GmbH (ORG-SG57-RIPE) · DE	ALLOCATED PA	Aug 23, 2019	ripe-abuse@syseleven.de
└ 77.247.80.0/24	256	INFRA-ROUTING-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 26, 2022	ripe-abuse@syseleven.de
└ 77.247.82.0/27	32	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Apr 25, 2014	ripe-abuse@syseleven.de
└ 77.247.82.32/27	32	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.64/27	32	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jan 28, 2014	ripe-abuse@syseleven.de
└ 77.247.82.96/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 20, 2021	ripe-abuse@syseleven.de
└ 77.247.82.136/29	8	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 27, 2019	ripe-abuse@syseleven.de
└ 77.247.82.144/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.160/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.162/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.166/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 27, 2019	ripe-abuse@syseleven.de
└ 77.247.82.168/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.170/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.172/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.174/31	2	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Sep 7, 2021	ripe-abuse@syseleven.de
└ 77.247.82.182/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Aug 27, 2019	ripe-abuse@syseleven.de
└ 77.247.82.184/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.192/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.208/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.240/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.248/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Nov 25, 2021	ripe-abuse@syseleven.de
└ 77.247.82.250/31	2	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 27, 2021	ripe-abuse@syseleven.de
└ 77.247.82.252/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.82.254/31	2	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Sep 24, 2021	ripe-abuse@syseleven.de
└ 77.247.83.0/27	32	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 18, 2021	ripe-abuse@syseleven.de
└ 77.247.83.32/27	32	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 18, 2021	ripe-abuse@syseleven.de
└ 77.247.83.64/27	32	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Oct 27, 2020	ripe-abuse@syseleven.de
└ 77.247.83.96/29	8	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.112/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.114/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Nov 20, 2019	ripe-abuse@syseleven.de
└ 77.247.83.120/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.136/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.152/30	4	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.160/27	32	CLOUD-IAAS-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jun 21, 2021	ripe-abuse@syseleven.de
└ 77.247.83.192/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.194/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.196/31	2	INFRA-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.198/31	2	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.208/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.83.224/27	32	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.84.0/24	256	CLOUD-MANAGED-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.85.0/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jun 10, 2020	ripe-abuse@syseleven.de
└ 77.247.85.16/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jun 10, 2020	ripe-abuse@syseleven.de
└ 77.247.85.32/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.85.48/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.85.64/27	32	CUST-ACCESS-NET-HOTSPLOTS	hotsplots GmbH (ORG-HG55-RIPE)	ASSIGNED PA	Aug 24, 2017	abuse@hotsplots.de
└ 77.247.85.96/27	32	CUST-ACCESS-NET-HOTSPLOTS	hotsplots GmbH (ORG-HG55-RIPE)	ASSIGNED PA	Aug 24, 2017	abuse@hotsplots.de
└ 77.247.85.128/25	128	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.86.0/24	256	CLOUD-MANAGED-GLOBAL-POOL	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.87.8/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.87.16/29	8	INFRA-SERVICE-APP-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.87.24/29	8	CUST-TRANSFER-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.87.56/29	8	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.87.64/28	16	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.87.80/28	16	INFRA-MGMT-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 2019	ripe-abuse@syseleven.de
└ 77.247.87.128/25	128	CUST-ACCESS-NET	SysEleven GmbH (ORG-SG57-RIPE) · DE	ASSIGNED PA	Jul 24, 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
77.247.80.0/21	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
77.247.80.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
77.247.83.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
77.247.85.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
77.247.86.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019
77.247.87.0/24	AS25291	RIPE	SysEleven Global Network - More specific route object	SYS11-MNT	Jul 30, 2019

77.247.80.0/21

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