39889 DCS-Networks-AS - Fredrik Holmqvist, SE
Adjacency: 8 Upstream: 2 Downstream: 6
Upstream Adjacent AS list
AS50989 DCS-Networks-AS - SITAB Infrastruktur, SE
AS3399 OBE-NET - Obenet AB, SE
Downstream Adjacent AS list
AS208686 Nordic-Servers - Nordic Servers AS, NO
AS205966 CLEARMINDS - Clearminds AB, SE
AS30880 SPACEDUMP-AS - SpaceDump IT AB, SE
AS48116 highsec-as - Fredrik Holmqvist, SE
AS33837 PRQ-AS - Fredrik Holmqvist, SE
AS30893 NOACKHOSTING-AS - No ACK Group Holding AB, SE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 19814 AS39889 ORG+TRN Originate: 3072 /20.42 Transit: 23296 /17.49 DCS-Networks-AS - Fredrik Holmqvist, SE
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 % 42146 AS39889 DCS-Networks-AS - Fredrik Holmqvist, SE 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 193.104.214.0/24 4777 2516 3257 3399 39889 193.234.15.0/24 4777 2516 3257 3399 50989 39889 193.234.32.0/21 4777 2516 3257 3399 39889 195.189.182.0/23 4777 2516 3257 3399 50989 39889
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS39889 2 More Specifics 4 Total Advertisements DCS-Networks-AS - Fredrik Holmqvist, SE
193.234.15.0/24 193.234.0.0/15
193.234.32.0/21 193.234.0.0/15
whois: 402613
IANA has recorded AS39889 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS39889\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 'AS39601 - AS39935'
as-block: AS39601 - AS39935
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: 2023-08-29T07:47:54Z
last-modified: 2023-08-29T07:47:54Z
source: RIPE
% Information related to 'AS39889'
% Abuse contact for 'AS39889' is 'abuse@dcs.net'
aut-num: AS39889
as-name: DCS-Networks-AS
org: ORG-FH17-RIPE
import: from AS50989 accept ANY
export: to AS50989 announce AS-DCS
export: to AS50989 announce AS-I2B
import: from AS3399 accept ANY
export: to AS3399 announce AS-DCS
export: to AS3399 announce AS-I2B
remarks: -----------------------------------------------------------
remarks: ABUSE related questions should be mailed to abuse@dcs.net
remarks: Other questions may be directed to noc@dcs.net
remarks: For peering-requests mail peering@dcs.net
remarks: -----------------------------------------------------------
admin-c: FH939
tech-c: FH939
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-SITAB
created: 2006-05-10T13:22:20Z
last-modified: 2026-04-18T22:29:07Z
source: RIPE
organisation: ORG-FH17-RIPE
org-name: Fredrik Holmqvist
country: SE
reg-nr: Not Applicable
org-type: LIR
address: Box 349
address: 631 05
address: Eskilstuna
address: SWEDEN
phone: +46707405033
abuse-c: AR17218-RIPE
mnt-ref: MNT-SITAB
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-SITAB
created: 2010-02-25T10:40:12Z
last-modified: 2026-05-13T07:28:26Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)