25384 DMDATA-AS Denmark, DK
Adjacency: 4 Upstream: 2 Downstream: 2
Upstream Adjacent AS list
AS31027 GLOBALCONNECT-AS31027, DK
AS8220 COLT COLT Technology Services Group Limited, GB
Downstream Adjacent AS list
AS34506 SUPERGROS, DK
AS60616 IBM_FINLAND, FI
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5455 AS25384 ORG+TRN Originate: 31488 /17.06 Transit: 768 /22.42 DMDATA-AS Denmark, DK
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 8638 AS25384 DMDATA-AS Denmark, DK 16 7 2 11 5 31.25% Prefix AS Path Aggregation Suggestion 85.89.224.0/19 4777 2516 8220 25384 85.89.239.0/24 4777 2516 1299 31027 25384 25384 25384 25384 25384 25384 25384 25384 25384 25384 25384 85.89.250.0/24 4777 2516 8220 25384 - Withdrawn - matching aggregate 85.89.224.0/19 4777 2516 8220 25384 92.60.144.0/20 4777 2516 8220 25384 109.236.176.0/20 4777 2516 8220 25384 185.3.13.0/24 4777 2516 8220 25384 185.3.14.0/23 4777 2516 8220 25384 + Announce - aggregate of 185.3.14.0/24 (4777 2516 8220 25384) and 185.3.15.0/24 (4777 2516 8220 25384) 185.3.14.0/24 4777 2516 8220 25384 - Withdrawn - aggregated with 185.3.15.0/24 (4777 2516 8220 25384) 185.3.15.0/24 4777 2516 8220 25384 - Withdrawn - aggregated with 185.3.14.0/24 (4777 2516 8220 25384) 193.162.1.0/24 4777 2516 8220 25384 193.162.8.0/22 4777 2516 8220 25384 + Announce - aggregate of 193.162.8.0/23 (4777 2516 8220 25384) and 193.162.10.0/23 (4777 2516 8220 25384) 193.162.8.0/24 4777 2516 8220 25384 - Withdrawn - aggregated with 193.162.9.0/24 (4777 2516 8220 25384) 193.162.9.0/24 4777 2516 8220 25384 - Withdrawn - aggregated with 193.162.8.0/24 (4777 2516 8220 25384) 193.162.10.0/24 4777 2516 8220 25384 - Withdrawn - aggregated with 193.162.11.0/24 (4777 2516 8220 25384) 193.162.11.0/24 4777 2516 8220 25384 - Withdrawn - aggregated with 193.162.10.0/24 (4777 2516 8220 25384) 193.162.12.0/24 4777 2516 8220 25384 193.162.192.0/19 4777 2516 8220 25384 217.10.16.0/20 4777 2516 8220 25384
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS25384 9 More Specifics 16 Total Advertisements DMDATA-AS Denmark, DK
85.89.239.0/24 85.89.224.0/19
85.89.250.0/24 85.89.224.0/19
185.3.13.0/24 185.3.12.0/22
185.3.14.0/24 185.3.12.0/22
185.3.15.0/24 185.3.12.0/22
193.162.8.0/24 193.162.8.0/22
193.162.9.0/24 193.162.8.0/22
193.162.10.0/24 193.162.8.0/22
193.162.11.0/24 193.162.8.0/22
whois: 402332
IANA has recorded AS25384 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25384\n % 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.
% Information related to 'AS25365 - AS25542'
as-block: AS25365 - AS25542
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: 2018-11-22T15:27:30Z
last-modified: 2018-11-22T15:27:30Z
source: RIPE
% Information related to 'AS25384'
% Abuse contact for 'AS25384' is 'nam.nordics@kyndryl.com'
aut-num: AS25384
as-name: DMDATA-AS
descr: Denmark
org: ORG-KDA21-RIPE
import: from AS702 accept ANY
import: from AS3292 accept ANY
import: from AS3308 accept ANY
import: from AS4589 accept AS-EASYNET
import: from AS5624 accept AS5624
import: from AS6667 accept AS-EUNETIP
import: from AS6785 accept AS-CYBERCITY
import: from AS6834 accept AS-KMD
import: from AS8434 accept AS8434:AS-CUSTOMERS
import: from AS9120 accept AS-SOLIT
import: from AS9167 accept AS9167
import: from AS12435 accept AS12435 AND AS3272
import: from AS12483 accept AS12483
import: from AS15423 accept AS15423
import: from AS15687 accept AS-NOVO
import: from AS15782 accept AS-LUNDSSTADSNAT
import: from AS16095 accept AS-JAYNET
import: from AS16245 accept AS-NGDC
import: from AS20618 accept AS-INFOCONNECT
import: from AS21202 accept AS-DSC
import: from AS28717 accept AS-ZENSYSTEMS
import: from AS29100 accept AS29100
import: from AS29217 accept AS29217
import: from AS199773 accept AS199773
import: from AS199769 accept AS199769
export: to AS702 announce AS-DMDATADK
export: to AS3246 announce AS-DMDATADK
export: to AS3308 announce AS-DMDATADK
export: to AS4589 announce AS-DMDATADK
export: to AS5624 announce AS-DMDATADK
export: to AS6667 announce AS-DMDATADK
export: to AS6785 announce AS-DMDATADK
export: to AS6834 announce AS-DMDATADK
export: to AS8434 announce AS-DMDATADK
export: to AS9120 announce AS-DMDATADK
export: to AS9167 announce AS-DMDATADK
export: to AS12435 announce AS-DMDATADK
export: to AS12483 announce ANY
export: to AS15423 announce ANY
export: to AS15687 announce AS-DMDATADK
export: to AS15782 announce AS-DMDATADK
export: to AS16095 announce AS-DMDATADK
export: to AS16245 announce AS-DMDATADK
export: to AS20618 announce AS-DMDATADK
export: to AS21202 announce AS-DMDATADK
export: to AS28717 announce AS-DMDATADK
export: to AS29100 announce AS-DMDATADK
export: to AS29217 announce ANY
export: to AS199773 announce ANY
export: to AS199769 announce ANY
remarks: --------------------------------------------------------------
remarks: DMdata filters out inbound prefixes longer than 24 bits.
remarks: There is also a filter according to the latest IANA list of
remarks: reserved IP space, RFC1918 and RFC3330.
remarks: --------------------------------------------------------------
admin-c: NNBO1-RIPE
tech-c: NNBO1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS25384-MNT
created: 2002-11-07T14:05:14Z
last-modified: 2024-04-04T12:48:40Z
source: RIPE
organisation: ORG-KDA21-RIPE
org-name: Kyndryl Danmark ApS
country: DK
org-type: LIR
address: Prøvensvej 1
address: 2605
address: Brøndby
address: DENMARK
phone: +420776425463
admin-c: NNBO1-RIPE
tech-c: NNBO1-RIPE
abuse-c: AR68654-RIPE
mnt-by: RIPE-NCC-HM-MNT
mnt-by: AS25384-MNT
created: 2022-07-08T06:25:17Z
last-modified: 2025-08-04T11:38:48Z
source: RIPE # Filtered
mnt-ref: AS25384-MNT
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ/#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)