15447 AS-CM - CM.com N.V., NL
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS2914 NTT-DATA-2914 - NTT America, Inc., US
AS8220 COLT - COLT Technology Services Group Limited, GB
AS3356 LEVEL3 - Level 3 Parent, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14248 AS15447 ORIGIN Originate: 5632 /19.54 Transit: 0 /0.00 AS-CM - CM.com N.V., NL
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 % 12040 AS15447 AS-CM - CM.com N.V., NL 13 6 3 10 3 23.08% Prefix AS Path Aggregation Suggestion 31.169.56.0/23 4777 2516 3356 15447 15447 31.169.58.0/23 4608 7575 2914 15447 15447 31.169.60.0/22 4608 7575 2914 15447 15447 + Announce - aggregate of 31.169.60.0/23 (4608 7575 2914 15447 15447) and 31.169.62.0/23 (4608 7575 2914 15447 15447) 31.169.60.0/23 4608 7575 2914 15447 15447 - Withdrawn - aggregated with 31.169.62.0/23 (4608 7575 2914 15447 15447) 31.169.62.0/23 4608 7575 2914 15447 15447 - Withdrawn - aggregated with 31.169.60.0/23 (4608 7575 2914 15447 15447) 85.119.48.0/22 4608 7575 2914 15447 15447 + Announce - aggregate of 85.119.48.0/23 (4608 7575 2914 15447 15447) and 85.119.50.0/23 (4608 7575 2914 15447 15447) 85.119.48.0/23 4608 7575 2914 15447 15447 - Withdrawn - aggregated with 85.119.50.0/23 (4608 7575 2914 15447 15447) 85.119.50.0/23 4608 7575 2914 15447 15447 - Withdrawn - aggregated with 85.119.48.0/23 (4608 7575 2914 15447 15447) 85.119.52.0/24 4608 7575 2914 15447 15447 85.119.53.0/24 4608 7575 8220 15447 85.119.54.0/23 4608 7575 2914 15447 15447 185.162.145.0/24 4608 7575 2914 15447 15447 185.162.146.0/24 4608 7575 2914 15447 15447 188.94.184.0/22 4608 7575 2914 15447 15447 + Announce - aggregate of 188.94.184.0/23 (4608 7575 2914 15447 15447) and 188.94.186.0/23 (4608 7575 2914 15447 15447) 188.94.184.0/23 4608 7575 2914 15447 15447 - Withdrawn - aggregated with 188.94.186.0/23 (4608 7575 2914 15447 15447) 188.94.186.0/23 4608 7575 2914 15447 15447 - Withdrawn - aggregated with 188.94.184.0/23 (4608 7575 2914 15447 15447)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS15447 11 More Specifics 13 Total Advertisements AS-CM - CM.com N.V., NL
31.169.56.0/23 31.169.56.0/21
31.169.58.0/23 31.169.56.0/21
31.169.60.0/23 31.169.56.0/21
31.169.62.0/23 31.169.56.0/21
85.119.48.0/23 85.119.48.0/21
85.119.50.0/23 85.119.48.0/21
85.119.52.0/24 85.119.48.0/21
85.119.53.0/24 85.119.48.0/21
85.119.54.0/23 85.119.48.0/21
188.94.184.0/23 188.94.184.0/22
188.94.186.0/23 188.94.184.0/22
whois: 402591
IANA has recorded AS15447 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS15447\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 'AS15400 - AS15474'
as-block: AS15400 - AS15474
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 'AS15447'
% Abuse contact for 'AS15447' is 'abuse@cm.com'
aut-num: AS15447
as-name: AS-CM
org: ORG-CB29-RIPE
import: from AS20562 accept any
import: from AS39591 accept any
export: to AS20562 announce AS15447
export: to AS39591 announce AS15447
admin-c: NC2703-RIPE
tech-c: NC2703-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CM_NOC
created: 2011-03-28T14:35:21Z
last-modified: 2022-11-25T09:45:58Z
source: RIPE
abuse-c: AR16149-RIPE
organisation: ORG-CB29-RIPE
org-name: CM.com N.V.
country: NL
reg-nr: 70523770
org-type: LIR
address: Konijnenberg 24
address: 4825BD
address: Breda
address: NETHERLANDS
phone: +31765724082
phone: +31765212480
fax-no: +31765209327
abuse-c: AR16149-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: CM_NOC
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CM_NOC
created: 2011-01-10T14:34:01Z
last-modified: 2026-05-13T07:19:59Z
source: RIPE # Filtered
tech-c: AR16149-RIPE
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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