15540 GEDAS-DE-AS, DE
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS21413 ENVIA-TEL-AS D-09114 Chemnitz, DE
AS8881 VERSATEL, DE
AS3320 DTAG Internet service provider operations, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5449 AS15540 ORIGIN Originate: 31488 /17.06 Transit: 0 /0.00 GEDAS-DE-AS, 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 % 8525 AS15540 GEDAS-DE-AS, DE 16 8 3 11 5 31.25% Prefix AS Path Aggregation Suggestion 139.1.112.0/21 4777 2516 3320 15540 139.1.112.0/21 4777 2497 3320 15540 15540 15540 15540 15540 15540 + Announce - aggregate of 139.1.112.0/22 (4777 2497 3320 15540 15540 15540 15540 15540 15540) and 139.1.116.0/22 (4777 2497 3320 15540 15540 15540 15540 15540 15540) 139.1.112.0/22 4777 2497 3320 15540 15540 15540 15540 15540 15540 - Withdrawn - aggregated with 139.1.116.0/22 (4777 2497 3320 15540 15540 15540 15540 15540 15540) 139.1.116.0/22 4777 2497 3320 15540 15540 15540 15540 15540 15540 - Withdrawn - aggregated with 139.1.112.0/22 (4777 2497 3320 15540 15540 15540 15540 15540 15540) 139.1.120.0/22 4608 7575 3356 8881 8881 15540 15540 15540 15540 139.1.122.0/23 4608 7575 3356 8881 8881 15540 15540 15540 15540 - Withdrawn - matching aggregate 139.1.120.0/22 4608 7575 3356 8881 8881 15540 15540 15540 15540 139.1.122.0/24 4777 2516 3320 15540 139.1.123.0/24 4608 7575 3356 8881 8881 15540 15540 15540 15540 - Withdrawn - matching aggregate 139.1.120.0/22 4608 7575 3356 8881 8881 15540 15540 15540 15540 139.1.124.0/23 4777 2497 3320 21413 15540 139.1.124.0/24 4777 2516 3320 15540 139.1.128.0/19 4777 2497 3320 15540 15540 15540 15540 15540 15540 139.1.128.0/20 4608 7575 3356 8881 8881 15540 15540 15540 15540 139.1.128.0/20 4777 2516 3320 15540 + Announce - aggregate of 139.1.128.0/21 (4777 2516 3320 15540) and 139.1.136.0/21 (4777 2516 3320 15540) 139.1.128.0/21 4777 2516 3320 15540 - Withdrawn - aggregated with 139.1.136.0/21 (4777 2516 3320 15540) 139.1.136.0/21 4777 2516 3320 15540 - Withdrawn - aggregated with 139.1.128.0/21 (4777 2516 3320 15540) 139.1.144.0/20 4608 7575 3356 8881 8881 15540 15540 15540 15540 139.1.144.0/20 4777 2516 3320 15540 + Announce - aggregate of 139.1.144.0/21 (4777 2516 3320 15540) and 139.1.152.0/21 (4777 2516 3320 15540) 139.1.144.0/21 4777 2516 3320 15540 - Withdrawn - aggregated with 139.1.152.0/21 (4777 2516 3320 15540) 139.1.152.0/21 4777 2516 3320 15540 - Withdrawn - aggregated with 139.1.144.0/21 (4777 2516 3320 15540)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS15540 16 More Specifics 16 Total Advertisements GEDAS-DE-AS, DE
139.1.112.0/21 139.1.0.0/16
139.1.112.0/22 139.1.0.0/16
139.1.116.0/22 139.1.0.0/16
139.1.120.0/22 139.1.0.0/16
139.1.122.0/23 139.1.0.0/16
139.1.122.0/24 139.1.0.0/16
139.1.123.0/24 139.1.0.0/16
139.1.124.0/23 139.1.0.0/16
139.1.124.0/24 139.1.0.0/16
139.1.128.0/19 139.1.0.0/16
139.1.128.0/20 139.1.0.0/16
139.1.128.0/21 139.1.0.0/16
139.1.136.0/21 139.1.0.0/16
139.1.144.0/20 139.1.0.0/16
139.1.144.0/21 139.1.0.0/16
139.1.152.0/21 139.1.0.0/16
whois: 402332
IANA has recorded AS15540 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS15540\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 'AS15476 - AS15705'
as-block: AS15476 - AS15705
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: 2018-11-22T15:27:25Z
last-modified: 2018-11-22T15:27:25Z
source: RIPE
% Information related to 'AS15540'
% Abuse contact for 'AS15540' is 'gnoc@o-s.de'
aut-num: AS15540
as-name: GEDAS-DE-AS
org: ORG-osGC1-RIPE
import: from AS3320 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import: from AS8881 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import: from AS3209 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import: from AS6805 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import: from AS33356 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import: from AS21413 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export: to AS3320 announce AS15540
export: to AS8881 announce AS15540
export: to AS3209 announce AS15540
export: to AS6805 announce AS15540
export: to AS3356 announce AS15540
export: to AS21413 announce AS15540
admin-c: MV7179-RIPE
tech-c: MV7179-RIPE
status: ASSIGNED
mnt-by: GEDAS-OS-MNT
mnt-by: RIPE-NCC-END-MNT
created: 2002-04-04T13:16:52Z
last-modified: 2019-12-04T11:17:07Z
source: RIPE
organisation: ORG-osGC1-RIPE
org-name: operational services GmbH & Co. KG
country: DE
org-type: LIR
address: Frankfurt Airport Center
Geb. 234, HBK25
address: 60549
address: Frankfurt am Main?
address: GERMANY
phone: +4930835384318
abuse-c: AR14689-RIPE
mnt-ref: OSNETADMIN-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: OSNETADMIN-MNT
admin-c: IC2017-RIPE
admin-c: DW1700-RIPE
created: 2012-03-27T09:59:09Z
last-modified: 2026-03-05T12:59:41Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)