AS51191 Core Backbone GmbH | IPGeolocation.io

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Legacy Routes

AS51191 – Core Backbone GmbH

AS Number	51191
AS Name	XIRRA
Organization	Core Backbone GmbH(org-iicg1-ripe)
Country	DE
Website	core-backbone.com
Number of IPv4 Routes	8
Number of IPv6 Routes	128
ASN type	ISP
Registry	RIPE
Date Allocated	2025-06-25T06:17:58

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a06:4b01:336c::/48	AS51191	Core Backbone GmbH	GCORE LABS	~1×10²⁴
2a06:4b01:351d::/48	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
2a06:4b01:356e::/48	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
2a06:4b01:3551::/48	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
2a06:4b01:3308::/48	AS51191	Core Backbone GmbH	GCORE LABS	~1×10²⁴
2a06:4b01:331b::/48	AS51191	Core Backbone GmbH	GCORE LABS	~1×10²⁴
2a06:4b01:332a::/48	AS51191	Core Backbone GmbH	GCORE LABS	~1×10²⁴
2a06:4b01:3329::/48	AS51191	Core Backbone GmbH	GCORE LABS	~1×10²⁴
2a06:4b01:352c::/48	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
buy plan	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
buy plan	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
buy plan	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
buy plan	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴
buy plan	AS51191	Core Backbone GmbH	DATAPACKET	~1×10²⁴

Buy our plan to see all IP Ranges See All IP Ranges

Raw Whois Response

                                  % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS50893 - AS51311'

as-block:       AS50893 - AS51311
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-12-10T14:54:30Z
last-modified:  2024-12-10T14:54:30Z
source:         RIPE

% Information related to 'AS51191'

% Abuse contact for 'AS51191' is 'abuse@core-backbone.com'

aut-num:        AS51191
as-name:        XIRRA
org:            ORG-IICG1-RIPE
import:         from AS33891 accept ANY
export:         to AS33891 announce AS-XIRRA
import:         from AS199524 accept ANY
export:         to AS199524 announce AS-XIRRA
admin-c:        LG6981-RIPE
tech-c:         LG6981-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CORE-BACKBONE
created:        2011-02-07T16:13:12Z
last-modified:  2025-06-25T06:17:58Z
source:         RIPE

organisation:   ORG-IICG1-RIPE
org-name:       Core-Backbone GmbH
country:        DE
org-type:       LIR
address:        Deutschherrnstr. 15-19
address:        90429
address:        N�rnberg
address:        GERMANY
phone:          +4991131043200
admin-c:        DM2147-RIPE
admin-c:        UK489-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CORE-BACKBONE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CORE-BACKBONE
abuse-c:        CN2660-RIPE
created:        2004-04-17T11:08:15Z
last-modified:  2024-12-03T11:28:43Z
source:         RIPE # Filtered

person:         Xirra Net
address:        Core-Backbone GmbH
address:        Deutschherrnstr. 15-19
address:        90429 N�rnberg
address:        Germany
phone:          +4991131043200
nic-hdl:        LG6981-RIPE
mnt-by:         CORE-BACKBONE
created:        2013-11-18T11:24:29Z
last-modified:  2025-12-04T14:32:01Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.120 (SHETLAND)