12789 DMG-MEDIA-LIMITED, GB
Adjacency: 5 Upstream: 5 Downstream: 0
Upstream Adjacent AS list
AS25180 EXPONENTIAL-E-AS, GB
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK, US
AS3356 LEVEL3, US
AS6461 ZAYO-6461, US
AS702 UUNET, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 15853 AS12789 ORIGIN Originate: 4608 /19.83 Transit: 0 /0.00 DMG-MEDIA-LIMITED, GB
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 % 15832 AS12789 DMG-MEDIA-LIMITED, GB 16 4 2 14 2 12.50% Prefix AS Path Aggregation Suggestion 195.234.240.0/23 22652 25180 12789 195.234.240.0/23 6939 32787 12789 + Announce - aggregate of 195.234.240.0/24 (6939 32787 12789) and 195.234.241.0/24 (6939 32787 12789) 195.234.240.0/24 6939 32787 12789 - Withdrawn - aggregated with 195.234.241.0/24 (6939 32787 12789) 195.234.241.0/24 6939 32787 12789 - Withdrawn - aggregated with 195.234.240.0/24 (6939 32787 12789) 195.234.242.0/23 22652 25180 12789 195.234.242.0/23 6939 32787 12789 + Announce - aggregate of 195.234.242.0/24 (6939 32787 12789) and 195.234.243.0/24 (6939 32787 12789) 195.234.242.0/24 6939 32787 12789 - Withdrawn - aggregated with 195.234.243.0/24 (6939 32787 12789) 195.234.243.0/24 6939 32787 12789 - Withdrawn - aggregated with 195.234.242.0/24 (6939 32787 12789) 213.165.16.0/24 3257 3356 12789 213.165.17.0/24 6939 3356 12789 12789 12789 213.165.19.0/24 6939 32787 12789 213.165.21.0/24 6939 3356 12789 12789 12789 213.165.22.0/24 6939 702 12789 12789 12789 213.165.25.0/24 6939 3356 12789 12789 12789 213.165.26.0/24 6939 3356 12789 213.165.27.0/24 22652 25180 12789 213.165.28.0/24 6939 6461 12789 213.165.29.0/24 6939 3356 12789 12789 12789
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS12789 15 More Specifics 15 Total Advertisements DMG-MEDIA-LIMITED, GB
195.234.240.0/23 195.234.240.0/22
195.234.240.0/24 195.234.240.0/22
195.234.241.0/24 195.234.240.0/22
195.234.242.0/23 195.234.240.0/22
195.234.242.0/24 195.234.240.0/22
195.234.243.0/24 195.234.240.0/22
213.165.16.0/24 213.165.0.0/19
213.165.17.0/24 213.165.0.0/19
213.165.19.0/24 213.165.0.0/19
213.165.21.0/24 213.165.0.0/19
213.165.25.0/24 213.165.0.0/19
213.165.26.0/24 213.165.0.0/19
213.165.27.0/24 213.165.0.0/19
213.165.28.0/24 213.165.0.0/19
213.165.29.0/24 213.165.0.0/19
213.165.22.0/24 213.165.0.0/19
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 213.165.22.0/24 Withdrawn
whois: 402603
IANA has recorded AS12789 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS12789\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 'AS12557 - AS13223'
as-block: AS12557 - AS13223
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: 2018-11-22T15:27:24Z
last-modified: 2018-11-22T15:27:24Z
source: RIPE
% Information related to 'AS12789'
% Abuse contact for 'AS12789' is 'netcom@assocnews.co.uk'
aut-num: AS12789
as-name: DMG-Media-Limited
org: ORG-DML6-RIPE
tech-c: CD187-RIPE
import: from AS3549 action pref=100; accept ANY
import: from AS3561 action pref=100; accept ANY
import: from AS2856 action pref=100; accept ANY
admin-c: CD187-RIPE
export: to AS2856 announce {62.189.74.0/24}
tech-c: GA9429-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: AS1849-MNT
mnt-by: AS2856-MNT
mnt-by: TELETEXT-MNT-HM
mnt-by: uk-associated-1-mnt
created: 1970-01-01T00:00:00Z
last-modified: 2025-03-13T12:08:21Z
source: RIPE # Filtered
sponsoring-org: ORG-UA24-RIPE
organisation: ORG-DML6-RIPE
org-name: DMG Media Limited
country: GB
reg-nr: 05765286
org-type: OTHER
address: 2 Derry Street
address: London W85TT, GB
abuse-c: DMLA1-RIPE
mnt-ref: AS1849-MNT
mnt-by: AS1849-MNT
mnt-by: TELETEXT-MNT-HM
mnt-by: uk-associated-1-mnt
created: 2013-04-05T12:32:42Z
last-modified: 2026-05-13T06:02:38Z
source: RIPE # Filtered
%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 1.122.1 (DEXTER)