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	Prefix	Description
	91.209.146.0/24	Bulgarian National Bank

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS205132	Vivacom Bulgaria EAD	✔	✘
	AS8717	A1 Bulgaria EAD	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS205132	Vivacom Bulgaria EAD	✔	✘
	AS8717	A1 Bulgaria EAD	✔	✘

aut-num:        AS44201
as-name:        BNB
org:            ORG-BA231-RIPE
import:         from AS8866 action pref=100; accept ANY
import:         from AS8717 action pref=200; accept ANY
export:         to AS8866 announce AS44201
export:         to AS8717 announce AS44201
default:        to AS8866 action pref=100; networks ANY
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BT95-ADM
notify:         registry-ip@vivacom.bg
created:        2007-12-03T15:10:36Z
last-modified:  2018-09-04T10:28:45Z
source:         RIPE
sponsoring-org: ORG-BTCP1-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-BA231-RIPE
org-name:       Bulgarian National Bank
country:        BG
org-type:       OTHER
address:        Dummy address for ORG-BA231-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR29192-RIPE
mnt-ref:        BT95-ADM
mnt-by:         BT95-ADM
created:        2007-11-29T14:11:48Z
last-modified:  2022-12-01T16:16:54Z
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: 2026-03-11T03:23:59Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-spnet	245
RIPE	as-btc-sec	28
RIPE	as-retn-actual-v4	12735
RIPE	as-btc-up	2397
RIPE	as8717:as-a1bg	257