208153 NCSC-, NL
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS13127 ODIDO AS for the Odido IP Transport backbone, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 40482 AS208153 ORIGIN Originate: 1024 /22.00 Transit: 0 /0.00 NCSC-, 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 % 27099 AS208153 NCSC-, NL 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 147.181.62.0/23 4777 2497 174 50266 13127 208153 147.181.62.0/23 4777 2516 1299 50266 13127 208153 + Announce - aggregate of 147.181.62.0/24 (4777 2516 1299 50266 13127 208153) and 147.181.63.0/24 (4777 2516 1299 50266 13127 208153) 147.181.62.0/24 4777 2516 1299 50266 13127 208153 - Withdrawn - aggregated with 147.181.63.0/24 (4777 2516 1299 50266 13127 208153) 147.181.63.0/24 4777 2516 1299 50266 13127 208153 - Withdrawn - aggregated with 147.181.62.0/24 (4777 2516 1299 50266 13127 208153)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS208153 3 More Specifics 3 Total Advertisements NCSC-, NL
147.181.62.0/23 147.181.0.0/16
147.181.62.0/24 147.181.0.0/16
147.181.63.0/24 147.181.0.0/16
whois: 402332
IANA has recorded AS208153 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS208153\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 'AS207610 - AS208187'
as-block: AS207610 - AS208187
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: 2025-10-01T14:17:54Z
last-modified: 2025-10-01T14:17:54Z
source: RIPE
% Information related to 'AS208153'
% Abuse contact for 'AS208153' is 'nrl@minvenj.nl'
aut-num: AS208153
as-name: NCSC-NL
org: ORG-NCSC5-RIPE
import: from as1136 accept ANY
export: to as1136 announce AS208153
import: from as13127 accept ANY
export: to as13127 announce AS208153
admin-c: IS7427-RIPE
tech-c: IS7427-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-NCSC-NL
created: 2019-09-24T08:33:41Z
last-modified: 2020-11-16T17:54:40Z
source: RIPE
sponsoring-org: ORG-BL160-RIPE
organisation: ORG-NCSC5-RIPE
org-name: Nationaal Cyber Security Centrum (NCSC-NL)
country: NL
org-type: OTHER
address: Postbus 20301, 2500 EH, Den Haag, NETHERLANDS
reg-nr: Not Applicable
admin-c: IS7427-RIPE
tech-c: IS7427-RIPE
abuse-c: ACRO22614-RIPE
mnt-ref: MNT-NCSC-NL
mnt-by: MNT-NCSC-NL
created: 2019-02-20T12:11:58Z
last-modified: 2026-04-29T06:19:23Z
source: RIPE # Filtered
role: IVT Systeembeheer
address: ----
nic-hdl: IS7427-RIPE
mnt-by: MNT-NCSC-NL
created: 2019-02-20T12:16:15Z
last-modified: 2019-07-25T09:00:24Z
source: RIPE # Filtered
abuse-mailbox: info@ncsc.nl
% This query was served by the RIPE Database Query Service version 1.122 (ABERDEEN)