5501 FRAUNHOFER-CLUSTER-BW Research Institutes spread all over Germany, DE
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS13045 HTP-AS, DE
AS553 BELWUE BelWue-Koordination, DE
AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1629 AS5501 ORIGIN Originate: 147712 /14.83 Transit: 0 /0.00 FRAUNHOFER-CLUSTER-BW Research Institutes spread all over Germany, 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 % 7158 AS5501 FRAUNHOFER-CLUSTER-BW Research Institutes spr 38 6 0 32 6 15.79% Prefix AS Path Aggregation Suggestion 129.233.0.0/17 37100 553 5501 129.233.128.0/17 6939 553 5501 129.233.163.0/24 37100 13045 5501 129.233.252.0/24 6939 553 5501 - Withdrawn - matching aggregate 129.233.128.0/17 6939 553 5501 129.233.253.0/24 6939 553 5501 - Withdrawn - matching aggregate 129.233.128.0/17 6939 553 5501 129.233.254.0/24 6939 553 5501 - Withdrawn - matching aggregate 129.233.128.0/17 6939 553 5501 129.233.255.0/24 6939 553 5501 - Withdrawn - matching aggregate 129.233.128.0/17 6939 553 5501 137.251.0.0/16 2914 553 5501 153.96.0.0/21 6939 553 5501 153.96.8.0/23 6939 553 5501 153.96.10.0/24 6939 553 5501 153.96.12.0/22 6939 553 5501 153.96.18.0/24 6939 553 5501 153.96.19.0/24 6939 680 5501 153.96.24.0/24 37100 553 5501 153.96.54.0/23 6939 553 5501 153.96.112.0/23 37100 13045 5501 153.96.126.0/23 37100 13045 5501 153.96.144.0/23 6939 553 5501 153.96.220.0/22 6939 553 5501 153.96.248.0/23 37100 13045 5501 153.96.250.0/24 37100 13045 5501 153.96.253.0/24 6939 553 5501 153.96.254.0/24 6939 553 5501 153.97.0.0/21 37100 553 5501 153.97.11.0/24 6939 553 5501 153.97.26.0/24 6939 553 5501 192.42.63.0/24 6939 553 5501 192.42.64.0/24 6939 553 5501 192.44.0.0/22 6939 553 5501 192.44.0.0/24 6939 553 5501 - Withdrawn - matching aggregate 192.44.0.0/22 6939 553 5501 192.44.1.0/24 6939 553 5501 - Withdrawn - matching aggregate 192.44.0.0/22 6939 553 5501 192.44.2.0/23 6939 680 5501 5501 5501 5501 192.44.10.0/24 6939 680 5501 192.44.13.0/24 6939 680 5501 192.44.17.0/24 6939 553 5501 192.44.24.0/24 6939 553 5501 192.102.171.0/24 6939 553 5501
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS5501 24 More Specifics 32 Total Advertisements FRAUNHOFER-CLUSTER-BW Research Institutes spread all over Germany, DE
129.233.0.0/17 129.233.0.0/16
129.233.128.0/17 129.233.0.0/16
129.233.252.0/24 129.233.0.0/16
129.233.253.0/24 129.233.0.0/16
129.233.254.0/24 129.233.0.0/16
129.233.255.0/24 129.233.0.0/16
153.96.0.0/21 153.96.0.0/16
153.96.8.0/23 153.96.0.0/16
153.96.10.0/24 153.96.0.0/16
153.96.12.0/22 153.96.0.0/16
153.96.16.0/23 153.96.0.0/16
153.96.18.0/24 153.96.0.0/16
153.96.19.0/24 153.96.0.0/16
153.96.24.0/24 153.96.0.0/16
153.96.54.0/23 153.96.0.0/16
153.96.144.0/23 153.96.0.0/16
153.96.220.0/22 153.96.0.0/16
153.96.253.0/24 153.96.0.0/16
153.96.254.0/24 153.96.0.0/16
153.97.0.0/21 153.97.0.0/16
153.97.11.0/24 153.97.0.0/16
153.97.26.0/24 153.97.0.0/16
153.97.182.0/23 153.97.0.0/16
192.102.171.0/24 192.102.146.0/19
whois: 402590
IANA has recorded AS5501 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS5501\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 'AS5377 - AS5535'
as-block: AS5377 - AS5535
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: 2018-11-22T15:27:22Z
last-modified: 2018-11-22T15:27:22Z
source: RIPE
% Information related to 'AS5501'
% Abuse contact for 'AS5501' is 'noc-services@iosb.fraunhofer.de'
aut-num: AS5501
as-name: Fraunhofer-Cluster-BW
descr: Research Institutes spread all over Germany
descr: main network node located in Karlsruhe
org: ORG-FzFd2-RIPE
import: from AS553 accept AS553
export: to AS553 announce AS5501
import: from AS680 accept AS680
import: from AS13045 accept ANY
export: to AS13045 announce AS5501
export: to AS680 announce AS5501
admin-c: FN413-RIPE
tech-c: FT518-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: FhG-MNT
mnt-by: MNT-FHG-LIR
created: 2002-01-18T16:49:40Z
last-modified: 2024-07-02T08:10:28Z
source: RIPE # Filtered
organisation: ORG-FzFd2-RIPE
org-name: Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
country: DE
reg-nr: District court München VR 4461
org-type: LIR
address: Fraunhoferstr.1
address: 76131
address: Karlsruhe
address: GERMANY
phone: +4972160910
fax-no: +497216091413
mnt-ref: HS96391-MNT
mnt-ref: MNT-FHG-LIR
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-FHG-LIR
abuse-c: FHG20-RIPE
created: 2011-11-04T11:49:46Z
last-modified: 2026-05-13T07:33:55Z
source: RIPE # Filtered
role: Fraunhofer Netzzentrum
address: Institut fuer Optronik, Systemtechnik und Bildauswertung IOSB
address: Fraunhoferstrasse 1
address: 76131 Karlsruhe
address: Germany
phone: +49 721 6091 0
fax-no: +49 721 6091 413
abuse-mailbox: noc-services@iosb.fraunhofer.de
admin-c: FII4-RIPE
tech-c: FII4-RIPE
nic-hdl: FN413-RIPE
mnt-by: FhG-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2014-03-28T14:14:37Z
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 (ABERDEEN)