204679 OSE, PL
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS6939 HURRICANE - Hurricane Electric LLC, US
AS29314 VECTRANET-AS Al. Zwyciestwa 253, 81-525 Gdynia, Poland, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 3380 AS204679 ORIGIN Originate: 66304 /15.98 Transit: 0 /0.00 OSE, PL
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 % 27468 AS204679 OSE, PL 5 2 1 4 1 20.00% Prefix AS Path Aggregation Suggestion 193.59.78.0/23 4777 2497 1299 29314 204679 194.181.179.0/24 4608 4826 6939 204679 195.164.128.0/17 4777 2497 1299 29314 204679 195.164.128.0/17 4608 4826 6939 204679 + Announce - aggregate of 195.164.128.0/18 (4608 4826 6939 204679) and 195.164.192.0/18 (4608 4826 6939 204679) 195.164.128.0/18 4608 4826 6939 204679 - Withdrawn - aggregated with 195.164.192.0/18 (4608 4826 6939 204679) 195.164.192.0/18 4608 4826 6939 204679 - Withdrawn - aggregated with 195.164.128.0/18 (4608 4826 6939 204679)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204679 5 More Specifics 5 Total Advertisements OSE, PL
193.59.78.0/23 193.59.0.0/16
194.181.179.0/24 194.181.0.0/16
195.164.128.0/17 195.164.0.0/16
195.164.128.0/18 195.164.0.0/16
195.164.192.0/18 195.164.0.0/16
whois: 402332
IANA has recorded AS204679 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204679\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS204679'
% Abuse contact for 'AS204679' is 'abuse@nask.pl'
aut-num: AS204679
as-name: OSE
org: ORG-NRaA1-RIPE
import: from AS8308 accept ANY
export: to AS8308 announce AS-OSE
import: from AS29314 accept ANY
export: to AS29314 announce AS-OSE
import: from AS12741 accept ANY
export: to AS12741 announce AS-OSE
import: from AS24748 accept AS24748:AS-IX
export: to AS24748 announce AS-OSE
import: from AS5617 accept AS-TP
export: to AS5617 announce AS-OSE
import: from AS29535 accept AS29535
export: to AS29535 announce AS-OSE
admin-c: NASK1-RIPE
tech-c: MM47711-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NASK-MNT
created: 2018-01-29T09:51:25Z
last-modified: 2018-12-10T13:47:14Z
source: RIPE
organisation: ORG-NRaA1-RIPE
org-name: NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
country: PL
org-type: LIR
address: ul. Kolska 12
address: 01-045
address: Warszawa
address: POLAND
phone: +48 22 3808204
phone: +48 22 3808200
fax-no: +48 22 3808201
admin-c: NASK1-RIPE
admin-c: JK6662-RIPE
admin-c: TM3779-RIPE
abuse-c: NASK1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: NASK-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: NASK-MNT
created: 2004-04-17T11:47:37Z
last-modified: 2022-12-05T13:04:50Z
source: RIPE # Filtered
role: NASK LIR
org: ORG-NRaA1-RIPE
address: ul. Kolska 12
address: 01-045 Warszawa
address: Poland
phone: +48 22 380 82 00
fax-no: +48 22 380 82 01
abuse-mailbox: abuse@nask.pl
remarks: Network problems: hostmaster@nask.pl
remarks: Registry contact: registry@nask.pl
remarks: Abuse and spam notification: abuse@nask.pl
remarks:
remarks: Please send spam and abuse notifications to abuse@nask.pl only -
remarks: notifications sent to other mailboxes will be left without action.
admin-c: TM3779-RIPE
tech-c: JK6662-RIPE
tech-c: TM3779-RIPE
nic-hdl: NASK1-RIPE
mnt-by: NASK-MNT
created: 2002-06-25T14:34:39Z
last-modified: 2016-05-09T11:58:25Z
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 1.121.2 (DEXTER)