ASN AS21406 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21406?

AS21406 is listed under DSW Kristall AG & Co KG.

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.

AS21406 DSW Kristall AG & Co KG

ASN Lookup Tool

DSW Kristall AG & Co KG swarovski.com

AT 4 Routes

AS Data

AS21406

AS21406 – DSW Kristall AG & Co KG

AS Number	21406
AS Name	SWAROVSKI-AS
Organization	DSW Kristall AG & Co KG (org-dkac1-ripe)
Country	AT
Website	swarovski.com
Number of IPv4 Routes	2
Number of IPv6 Routes	2
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-06-26

ASN Intelligence API for production workflows

Use ASN data for AS21406 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:67c:1111::/48	AS21406	DSW Kristall AG & Co KG	DSW Kristall AG & Co KG	~1×10²⁴
2001:67c:1110::/48	AS21406	DSW Kristall AG & Co KG	DSW Kristall AG & Co KG	~1×10²⁴
193.164.238.0/24	AS21406	DSW Kristall AG & Co KG	DSW Kristall AG & Co KG	256
193.188.212.0/24	AS21406	DSW Kristall AG & Co KG	DSW Kristall AG & Co KG	256

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 'AS21392 - AS21451'

as-block:       AS21392 - AS21451
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:        2018-11-22T15:27:28Z
last-modified:  2018-11-22T15:27:28Z
source:         RIPE

% Information related to 'AS21406'

% Abuse contact for 'AS21406' is 'abuse@swarovski.com'

aut-num:        AS21406
as-name:        SWAROVSKI-AS
org:            ORG-DKAC1-RIPE
import:         from AS8447 action pref=100 ; accept ANY
import:         from AS34347 action pref=100 ; accept ANY
export:         to AS8447 announce AS21406
export:         to AS34347 announce AS21406
admin-c:        GK8159-RIPE
tech-c:         GK8159-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-at-dswkristall-1-MNT
created:        2002-06-26T12:50:55Z
last-modified:  2026-03-30T11:01:08Z
source:         RIPE # Filtered
mp-export:      afi ipv6.unicast to AS8447 announce AS21406
mp-import:      afi ipv6.unicast from AS8447 accept ANY
mp-export:      afi ipv6.unicast to AS34347 announce AS21406
mp-import:      afi ipv6.unicast from AS34347 accept ANY

organisation:   ORG-DKAC1-RIPE
org-name:       DSW Kristall AG & Co KG
country:        AT
org-type:       LIR
address:        Swarovskistrasse 30
address:        6112
address:        Wattens
address:        AUSTRIA
phone:          +43 5224 500
admin-c:        GK8159-RIPE
tech-c:         GK8159-RIPE
abuse-c:        AR79306-RIPE
mnt-ref:        lir-at-dswkristall-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-at-dswkristall-1-MNT
created:        2025-12-16T08:10:37Z
last-modified:  2026-03-30T15:01:55Z
source:         RIPE # Filtered

person:         Georg Kirchmair
address:        Swarovskistrasse 30
address:        6112 Wattens
address:        Austria
phone:          +43 5224 500
nic-hdl:        GK8159-RIPE
created:        2026-01-14T12:23:01Z
last-modified:  2026-01-14T12:23:59Z
source:         RIPE
mnt-by:         lir-at-dswkristall-1-MNT

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS21392 - AS21451",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS21406",
    "as_name" : "SWAROVSKI-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS8447 action pref=100 ; accept ANY", "from AS34347 action pref=100 ; accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS8447 accept ANY", "afi ipv6.unicast from AS34347 accept ANY" ],
    "export" : [ "to AS8447 announce AS21406", "to AS34347 announce AS21406" ],
    "mp_export" : [ "afi ipv6.unicast to AS8447 announce AS21406", "afi ipv6.unicast to AS34347 announce AS21406" ],
    "organization" : "ORG-DKAC1-RIPE",
    "admin_contacts" : [ "GK8159-RIPE" ],
    "tech_contacts" : [ "GK8159-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "lir-at-dswkristall-1-MNT" ],
    "date_created" : "2002-06-26",
    "date_updated" : "2026-03-30",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-DKAC1-RIPE",
    "name" : "DSW Kristall AG & Co KG",
    "type" : "LIR",
    "address" : [ "Swarovskistrasse 30", "6112", "Wattens", "AUSTRIA" ],
    "street" : "Swarovskistrasse",
    "city" : "Wattens",
    "zip_code" : "6112",
    "country" : [ "AT" ],
    "phone" : [ "+43 5224 500" ],
    "admin_contacts" : [ "GK8159-RIPE" ],
    "tech_contacts" : [ "GK8159-RIPE" ],
    "abuse_contacts" : [ "AR79306-RIPE" ],
    "mnt_ref" : [ "lir-at-dswkristall-1-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "lir-at-dswkristall-1-MNT" ],
    "date_created" : "2025-12-16",
    "date_updated" : "2026-03-30",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  },
  "administrative_contacts" : [ {
    "handle" : "GK8159-RIPE",
    "name" : "Georg Kirchmair",
    "address" : [ "Swarovskistrasse 30", "6112 Wattens", "Austria" ],
    "street" : "Swarovskistrasse",
    "city" : "Wattens",
    "zip_code" : "6112",
    "country" : "AUSTRIA",
    "phone" : [ "+43 5224 500" ],
    "mnt_by" : [ "lir-at-dswkristall-1-MNT" ],
    "date_created" : "2026-01-14",
    "date_updated" : "2026-01-14",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "GK8159-RIPE",
    "name" : "Georg Kirchmair",
    "address" : [ "Swarovskistrasse 30", "6112 Wattens", "Austria" ],
    "street" : "Swarovskistrasse",
    "city" : "Wattens",
    "zip_code" : "6112",
    "country" : "AUSTRIA",
    "phone" : [ "+43 5224 500" ],
    "mnt_by" : [ "lir-at-dswkristall-1-MNT" ],
    "date_created" : "2026-01-14",
    "date_updated" : "2026-01-14",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ]
}

Peers

AS Number	Description	Country
AS8447	A1 Telekom Austria AG	AT
AS34347	HALLAG Kommunal GmbH	AT

Upstreams

AS Number	Description	Country
AS8447	A1 Telekom Austria AG	AT
AS34347	HALLAG Kommunal GmbH	AT