21064 OLMAN-COM-AS OLMAN, Metropolitan Area Network commercial AS, PL
Adjacency: 3 Upstream: 1 Downstream: 2
Upstream Adjacent AS list
AS13293 PIONIER-AS-COM PIONIER, PL
Downstream Adjacent AS list
AS44551 UMWWM-AS, PL
AS34076 ZETO-NET, PL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 16784 AS21064 ORG+TRN Originate: 4096 /20.00 Transit: 768 /22.42 OLMAN-COM-AS OLMAN, Metropolitan Area Network commercial AS, 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 % 35255 AS21064 OLMAN-COM-AS OLMAN, Metropolitan Area Network 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 213.73.8.0/21 4777 2516 1299 13293 21064 213.73.16.0/22 4777 2516 1299 13293 21064 213.184.28.0/22 4777 2497 174 13293 21064
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21064 3 More Specifics 3 Total Advertisements OLMAN-COM-AS OLMAN, Metropolitan Area Network commercial AS, PL
213.73.8.0/21 213.73.0.0/19
213.73.16.0/22 213.73.0.0/19
213.184.28.0/22 213.184.0.0/19
whois: 402332
IANA has recorded AS21064 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS21064\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 'AS21004 - AS21151'
as-block: AS21004 - AS21151
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: 2018-11-22T15:27:27Z
last-modified: 2018-11-22T15:27:27Z
source: RIPE
% Information related to 'AS21064'
% Abuse contact for 'AS21064' is 'abuse@man.olsztyn.pl'
aut-num: AS21064
org: ORG-UoWa1-RIPE
as-name: OLMAN-COM-AS
descr: OLMAN, Metropolitan Area Network (commercial AS)
descr: located in Olsztyn, Poland.
import: from AS13293 accept ANY
import: from AS15798 accept ANY NOT AS20965
import: from AS34076 accept AS34076
import: from AS12831 accept ANY
import: from AS197226 accept AS197226
import: from AS197513 accept AS197513
import: from AS60279 accept AS60279
import: from AS207012 accept AS207012
export: to AS13293 announce AS21064 AS15798 AS34076 AS197226 AS197513
export: to AS15798 announce AS21064 AS34076 AS197226 AS197513
export: to AS34076 announce ANY
export: to AS12831 announce AS21064 AS34076 AS15798 AS197226 AS197513
export: to AS197226 announce ANY
export: to AS197513 announce ANY
export: to AS60279 announce ANY
export: to AS207012 announce ANY
admin-c: MK8194-RIPE
tech-c: MK8194-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
tech-c: OA924-RIPE
mnt-by: OLMAN-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2017-11-15T09:18:08Z
source: RIPE
organisation: ORG-UoWa1-RIPE
org-name: University of Warmia and Mazury in Olsztyn, Poland
country: PL
org-type: LIR
address: Heweliusza 8
address: 10-726
address: Olsztyn
address: POLAND
phone: +48 89 523 43 50
fax-no: +48 89 523 43 50
reg-nr: Not Applicable
admin-c: MK8194-RIPE
abuse-c: AO3681-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: OLMAN-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: OLMAN-MNT
created: 2004-04-17T11:47:41Z
last-modified: 2026-04-29T05:21:26Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122 (SHETLAND)