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	Prefix	Description
	62.108.184.0/21	Technical University of Koszalin

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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...	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS13293	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘
	AS196844	Institute of Bioorganic Chemistry Polish Academy of S...	✔	✘
	AS28678	Technical University of Koszalin	✔	✘
	AS196728	Bialogardzka Spoldzielnia Mieszkaniowa	✔	✘
	AS6939	Hurricane Electric LLC	✔	✘
	AS208424	GlobalLogic Poland Sp. z o.o.	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS24115	Equinix IX	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS42739	Hawe Telekom S.A. in Restructuring	✔	✘
	AS51465	M3.NET Sp. z o.o. / Fixmap Group	✔	✘
	AS24482	SG.GS	✔	✘
	AS36236	NetActuate, Inc	✔	✘
	AS49559	A-Systems Sp. z o.o.	✔	✘
	AS202520	SkyPass Solutions Sp. z.o.o.	✔	✘
	AS35320	Eurotranstelecom Ltd	✔	✘
	AS59711	HZ Hosting Ltd	✔	✘
	AS1820	WNET TELECOM USA Corp.	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS199524	Gcore S.A.	✔	✘
	AS9009	M247 Europe SRL	✔	✘
	AS208041	Rafal Rajba trading as INTERTELL	✔	✘
	AS15830	Equinix, Inc.	✔	✘
	AS20555	Akademia WIT w Warszawie	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS196728	Bialogardzka Spoldzielnia Mieszkaniowa	✔	✘
	AS208424	GlobalLogic Poland Sp. z o.o.	✔	✘
	AS28678	Technical University of Koszalin	✔	✘

aut-num:        AS28797
as-name:        KOSMAN-COM-AS
org:            ORG-TUoK1-RIPE
remarks:        Commercial part of MAN Koszalin
import:         from AS13293 action pref=100; accept ANY
import:         from AS196844 action pref=100; accept ANY
import:         from AS28797:AS-CUSTOMERS action pref=100; accept PeerAS
import:         from AS28678 action pref=200; accept ANY
import:         from AS30975 action pref=200; accept AS30975
export:         to AS13293 announce AS28797:AS-KOSZALIN-COM-PCWS
export:         to AS196844 announce AS28797:AS-KOSZALIN-COM-AMSIX
export:         to AS28797:AS-CUSTOMERS announce ANY
export:         to AS28678 announce AS-KOSMAN-COM AS-KOSMAN-COM:AS-peerings
export:         to AS30975 announce AS-KOSMAN
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         ripe@man.koszalin.pl
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KOSMAN-MNT
created:        2003-02-27T10:13:44Z
last-modified:  2017-11-15T09:20:42Z
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-TUoK1-RIPE
org-name:       Technical University of Koszalin
country:        PL
org-type:       LIR
address:        Dummy address for ORG-TUoK1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR13587-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        KOSMAN-PL-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KOSMAN-PL-MNT
created:        2004-04-17T11:47:53Z
last-modified:  2022-09-12T11:18:24Z
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: 2025-12-22T03:24:31Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as28678:as-koszalin-1013	1
RIPE	as28797:as-koszalin-com-pionier-tp	3
RIPE	as5617:as-pl	2043
RIPE	as28797:as-koszalin-com-pcws	5
RIPE	as196844:as-koszalin-com	5
RIPE	as-kosman-com	3
RIPE	as35628:as-koszalin-com	3
RIPE	as13293:as-koszalin-com	5