Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 33027 AS51595 ORIGIN Originate: 1280 /21.68 Transit: 0 /0.00 NDBSN_AS - NTT Data Business Solutions A/S, DK
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 % 47372 AS51595 NDBSN_AS - NTT Data Business Solutions A/S, D 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 185.90.112.0/22 4608 1221 4637 31027 51595 194.0.155.0/24 4608 1221 4637 31027 51595
whois: 402603
IANA has recorded AS51595 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS51595\n % This is the RIPE Database query service.
% The objects are in RPSL format.
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% 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 'AS51357 - AS51817'
as-block: AS51357 - AS51817
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: 2025-02-13T13:57:44Z
last-modified: 2025-02-13T13:57:44Z
source: RIPE
% Information related to 'AS51595'
% Abuse contact for 'AS51595' is 'ripe-network-solutions-dk@bs.nttdata.com'
aut-num: AS51595
as-name: NDBSN_AS
org: ORG-IA1199-RIPE
import: from AS31027 accept ANY
import: from AS3308 accept ANY
export: to AS31027 announce AS51595
export: to AS3308 announce AS51595
import: from AS34932 accept ANY
export: to AS34932 announce AS51595
import: from AS3292 accept ANY
export: to AS3292 announce AS51595
admin-c: MB56804-RIPE
admin-c: MS57615-RIPE
tech-c: MB56804-RIPE
tech-c: MS57615-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: nia-mnt
mnt-by: NDBS-MNT
created: 2010-10-05T14:54:49Z
last-modified: 2026-05-08T13:17:48Z
source: RIPE
organisation: ORG-IA1199-RIPE
org-name: NTT Data Business Solutions A/S
country: DK
reg-nr: 26901448
org-type: LIR
address: Erhvervsbyvej 11
address: 8700
address: Horsens
address: DENMARK
phone: +45 7022 2166
admin-c: MB56804-RIPE
admin-c: MS57615-RIPE
abuse-c: NDBS2-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: NDBS-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NDBS-MNT
created: 2013-11-08T14:49:30Z
last-modified: 2026-05-13T07:11:25Z
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 1.122.1 (SHETLAND)