1754 DESY-HAMBURG, DE
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1875 AS1754 ORIGIN Originate: 131584 /14.99 Transit: 0 /0.00 DESY-HAMBURG, DE
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 % 30210 AS1754 DESY-HAMBURG, DE 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 131.169.0.0/16 4777 2516 1299 680 680 1754 141.34.0.0/16 4777 2516 1299 680 680 1754 192.76.172.0/24 4777 2516 1299 680 680 1754 192.109.31.0/24 4777 2516 1299 680 680 1754
whois: 402332
IANA has recorded AS1754 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS1754\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 'AS1754 - AS1756'
as-block: AS1754 - AS1756
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: 2018-11-22T15:27:12Z
last-modified: 2018-11-22T15:27:12Z
source: RIPE
% Information related to 'AS1754'
% Abuse contact for 'AS1754' is 'noc@desy.de'
aut-num: AS1754
as-name: DESY-HAMBURG
import: from AS513
action pref=100;
accept AS513 AS559 AS789 AS777 AS2038 AS2060 AS2875 AS2598 AS3208 AS137
import: from AS1275
action pref=100;
accept ANY
import: from AS1275
action pref=90;
accept AS559
import: from AS2683
action pref=90;
accept AS2683 AS2148 AS2643 AS3058
import: from AS1895
action pref=100;
accept AS1895
import: from AS513
action pref=100;
accept AS-EBONE
import: from AS513
action pref=110;
accept AS-EMPB
export: to AS513
announce AS1754
export: to AS1275
announce AS1754
export: to AS2683
announce AS1754
export: to AS2148
announce AS1754
export: to AS1895
announce AS1754 AS513 AS789 AS777 AS2038 AS2060 AS2875 AS2598 AS3208 AS137
default: to AS513
action pref=20;
networks ANY
default: to AS1275
action pref=10;
networks ANY
admin-c: ZD55-ARIN
tech-c: ZD55-ARIN
status: LEGACY
mnt-by: RIPE-NCC-LEGACY-MNT
mnt-by: DFN-HM-MNT
created: 2001-10-18T11:36:26Z
last-modified: 2016-04-14T08:40:16Z
source: RIPE
org: ORG-DED2-RIPE
sponsoring-org: ORG-DV1-RIPE
organisation: ORG-DED2-RIPE
org-name: Deutsches Elektronen-Synchrotron DESY
country: DE
reg-nr: Not Applicable
org-type: OTHER
address: Notkestr. 85
address: 22607 Hamburg
address: Germany
admin-c: KO1389-RIPE
tech-c: ZD55-ARIN
abuse-c: ZD55-ARIN
mnt-ref: DFN-LIR-MNT
mnt-by: DFN-LIR-MNT
created: 2015-04-07T09:13:02Z
last-modified: 2026-05-13T05:51:51Z
source: RIPE # Filtered
role: Network Operating Center DESY
address: DESY
address: Notkestr. 85
address: 22607 Hamburg
address: Germany
phone: +49 40 8998 4568
phone: +49 40 8998 3313
fax-no: +49 40 8994 3313
admin-c: KO1389-RIPE
tech-c: TW36-RIPE
abuse-mailbox: noc@desy.de
nic-hdl: ZD55-ARIN
mnt-by: DFN-NTFY
created: 2001-10-12T13:05:48Z
last-modified: 2015-04-15T10:49:20Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122 (ABERDEEN)