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	Prefix	Description
	185.191.184.0/22	O2 Czech Republic, a.s.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS16246	O2 Czech Republic, a.s.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS16246	O2 Czech Republic, a.s.	✔	✘

aut-num:        AS47681
org:            ORG-STaN1-RIPE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
as-name:        RIOMEDIA
import:         from AS16246 accept ANY
export:         to AS16246 announce AS47681
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS5610-MTN
created:        2008-07-31T16:33:13Z
last-modified:  2024-06-20T15:31:34Z
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-STaN1-RIPE
org-name:       O2 Czech Republic, a.s.
country:        CZ
org-type:       LIR
address:        Dummy address for ORG-STaN1-RIPE
e-mail:         unread@ripe.net
abuse-c:        AR14410-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        AS5610-MTN
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         AS5610-MTN
created:        2004-04-17T11:04:17Z
last-modified:  2020-12-16T12:31:56Z
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: 2025-04-17T03:25:13Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-riomedia-transit	88
RIPE	as-nejtv-nixcz	19
RIPE	as-riomedia-nixcz	88
RIPE	as-nejcz-transit	90
RIPE	as-nejtv-transit	20
RIPE	as-nejcz-nixcz	90
RIPE	as42000:as-nixcz-peerings	80
RIPE	as-clnet-nixcz	2
RIPE	as-clnet-transit	2