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	Prefix	Description
	213.73.8.0/21	University of Warmia and Mazury in Olsztyn, Poland
	213.73.16.0/22	University of Warmia and Mazury in Olsztyn, Poland
	213.184.28.0/22	University of Warmia and Mazury in Olsztyn, Poland

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS13293	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘
	AS196844	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘
	AS35628	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS196844	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘
	AS13293	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘
	AS15798	University of Warmia and Mazury in Olsztyn, Poland	✔	✘
	AS34076	Zaklad Elektronicznej Techniki Obliczeniowej w Olszty...	✔	✘
	AS44551	Wojewodztwo Warminsko-Mazurskie	✔	✘
	AS197513	POLSKIE RADIO-REGIONALNA ROZGLOSNIA W OLSZTYNIE RADIO...	✔	✘
	AS35628	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS34076	Zaklad Elektronicznej Techniki Obliczeniowej w Olszty...	✔	✘
	AS44551	Wojewodztwo Warminsko-Mazurskie	✔	✘
	AS197513	POLSKIE RADIO-REGIONALNA ROZGLOSNIA W OLSZTYNIE RADIO...	✔	✘
	AS15798	University of Warmia and Mazury in Olsztyn, Poland	✔	✘

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:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OLMAN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-11-15T09:18:08Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************


organisation:   ORG-UoWa1-RIPE
org-name:       University of Warmia and Mazury in Olsztyn, Poland
country:        PL
org-type:       LIR
address:        Dummy address for ORG-UoWa1-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
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:  2026-05-13T07:21:41Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-09T03:23:45Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as15798:as-olsztyn-1013	5
RIPE	as-ipartners	3793
RIPE	as5617:as-pl	2028
RIPE	as21064:as-olsztyn-com-pionier-tp	6
RIPE	as196844:as-olsztyn-com	7
RIPE	as5617:as-world-transit	2967
RIPE	as35628:as-olsztyn-com	6
RIPE	as21064:as-olsztyn-com-pcws	7
RIPE	as13293:as-olsztyn-com	7
RIPE	as9112:as-pozman-1013	4