What is ASN AS201011?

ASN AS201011 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS201011?

AS201011 is listed under Core Backbone GmbH.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS201011 Core Backbone GmbH | IPGeolocation.io

ASN Lookup Tool

Core Backbone GmbH core-backbone.com

DE 50 Routes

AS Data

AS201011

AS201011 – Core Backbone GmbH

AS Number	201011
AS Name	CORE-BACKBONE
Organization	Core Backbone GmbH (org-iicg1-ripe)
Country	DE
Website	core-backbone.com
Number of IPv4 Routes	33
Number of IPv6 Routes	17
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2015-02-20

ASN Intelligence API for production workflows

Use ASN data for AS201011 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
93.159.209.0/24	AS201011	Core Backbone GmbH	CPC	256
2a01:4a0:43::/48	AS201011	Core Backbone GmbH	CORE BACKBONE	~1×10²⁴
195.138.248.0/21	AS201011	Core Backbone GmbH	Core Backbone GmbH	2048
82.199.128.0/19	AS201011	Core Backbone GmbH	CORE BACKBONE	8192
2a01:4a0::/29	AS201011	Core Backbone GmbH	Core Backbone GmbH	~634×10²⁷
31.7.176.0/20	AS201011	Core Backbone GmbH	Core Backbone GmbH	4096
2a01:4a0:50::/48	AS201011	Core Backbone GmbH	CORE BACKBONE	~1×10²⁴
82.199.130.0/24	AS201011	Core Backbone GmbH	CyberDock IT Solutions GmbH	256
2a01:4a0:48::/48	AS201011	Core Backbone GmbH	CORE BACKBONE	~1×10²⁴
2a01:4a0:b::/48	AS201011	Core Backbone GmbH	CORE BACKBONE SALZBURG	~1×10²⁴

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 'AS200352 - AS203022'

as-block:       AS200352 - AS203022
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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS201011'

% Abuse contact for 'AS201011' is 'abuse@core-backbone.com'

aut-num:        AS201011
as-name:        CORE-BACKBONE
org:            ORG-IICG1-RIPE
descr:          CORE-BACKBONE GMBH GLOBAL NETWORK
import:         from AS3356 accept ANY
export:         to AS3356 announce AS201011
import:         from AS1299 accept ANY
export:         to AS1299 announce AS201011
admin-c:        CGCR1-RIPE
tech-c:         CGCR1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CORE-BACKBONE
created:        2015-02-20T09:28:48Z
last-modified:  2023-02-07T13:28:17Z
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

role:           Core-Backbone GmbH - Contact Role
address:        Core-Backbone GmbH
address:        Deutschherrnstr. 15-19
address:        90429 N�rnberg
abuse-mailbox:  abuse@core-backbone.com
phone:          +4991131043200
org:            ORG-IICG1-RIPE
admin-c:        DM2147-RIPE
admin-c:        UK489-RIPE
tech-c:         DM2147-RIPE
tech-c:         UK489-RIPE
nic-hdl:        CGCR1-RIPE
mnt-by:         CORE-BACKBONE
created:        2007-02-23T10:42:43Z
last-modified:  2024-02-13T13:47:55Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS200352 - AS203022",
    "description" : [ "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" ],
    "date_created" : "2024-10-03",
    "date_updated" : "2024-10-03",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS201011",
    "as_name" : "CORE-BACKBONE",
    "description" : [ "CORE-BACKBONE GMBH GLOBAL NETWORK" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS3356 accept ANY", "from AS1299 accept ANY" ],
    "export" : [ "to AS3356 announce AS201011", "to AS1299 announce AS201011" ],
    "organization" : "ORG-IICG1-RIPE",
    "admin_contacts" : [ "CGCR1-RIPE" ],
    "tech_contacts" : [ "CGCR1-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "CORE-BACKBONE" ],
    "date_created" : "2015-02-20",
    "date_updated" : "2023-02-07",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-IICG1-RIPE",
    "name" : "Core-Backbone GmbH",
    "type" : "LIR",
    "address" : [ "Deutschherrnstr. 15-19", "90429", "N?rnberg", "GERMANY" ],
    "street" : "90429 N?",
    "city" : "Rnberg",
    "country" : [ "DE" ],
    "phone" : [ "+4991131043200" ],
    "admin_contacts" : [ "DM2147-RIPE", "UK489-RIPE" ],
    "abuse_contacts" : [ "CN2660-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "CORE-BACKBONE" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "CORE-BACKBONE" ],
    "date_created" : "2004-04-17",
    "date_updated" : "2024-12-03",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "CGCR1-RIPE",
    "name" : "Core-Backbone GmbH - Contact Role",
    "address" : [ "Core-Backbone GmbH", "Deutschherrnstr. 15-19", "90429 N?rnberg" ],
    "street" : "90429 N?rnberg",
    "abuse_mailbox" : [ "abuse@core-backbone.com" ],
    "phone" : [ "+4991131043200" ],
    "organizations" : [ "ORG-IICG1-RIPE" ],
    "admin_contacts" : [ "DM2147-RIPE", "UK489-RIPE" ],
    "tech_contacts" : [ "DM2147-RIPE", "UK489-RIPE" ],
    "mnt_by" : [ "CORE-BACKBONE" ],
    "date_created" : "2007-02-23",
    "date_updated" : "2024-02-13",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "CGCR1-RIPE",
    "name" : "Core-Backbone GmbH - Contact Role",
    "address" : [ "Core-Backbone GmbH", "Deutschherrnstr. 15-19", "90429 N?rnberg" ],
    "street" : "90429 N?rnberg",
    "abuse_mailbox" : [ "abuse@core-backbone.com" ],
    "phone" : [ "+4991131043200" ],
    "organizations" : [ "ORG-IICG1-RIPE" ],
    "admin_contacts" : [ "DM2147-RIPE", "UK489-RIPE" ],
    "tech_contacts" : [ "DM2147-RIPE", "UK489-RIPE" ],
    "mnt_by" : [ "CORE-BACKBONE" ],
    "date_created" : "2007-02-23",
    "date_updated" : "2024-02-13",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS1299	Arelion Sweden AB	SE
AS33891	Core-Backbone GmbH	DE
AS3356	Level 3 Parent, LLC	US
AS33891	Core Backbone GmbH	DE

Upstreams

AS Number	Description	Country
AS33891	Core Backbone GmbH	DE