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	Prefix	Description
	91.238.85.0/24	BIBLIOTEKA NARODOWA

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS9141	P4 Sp. z o.o.	✔	✘
	AS43372	TELNAP TELECOM Sp. z o.o.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS43372	TELNAP TELECOM Sp. z o.o.	✔	✘
	AS9141	P4 Sp. z o.o.	✔	✘

aut-num:        AS203422
as-name:        BN
org:            ORG-BN65-RIPE
import:         from AS8308 accept ANY
export:         to AS8308 announce AS203422
import:         from AS6830 accept ANY
export:         to AS6830 announce AS203422
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NASK2-MNT
created:        2016-01-21T13:37:32Z
last-modified:  2020-11-16T17:51:39Z
source:         RIPE
sponsoring-org: ORG-NRaA1-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-BN65-RIPE
org-name:       Biblioteka Narodowa
country:        PL
org-type:       OTHER
address:        Dummy address for ORG-BN65-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        BN2541-RIPE
mnt-ref:        NASK2-MNT
mnt-by:         NASK2-MNT
created:        2016-01-20T11:03:34Z
last-modified:  2022-12-01T17:08:13Z
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: 2026-02-15T03:24:06Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as5617:as-pl	2031
RIPE	as-retn-actual-v4	12435
RIPE	as-ipartners	2885
RADB	as-hurricane	24649
RIPE	as8308:as-customers:as203422	1
RIPE	as8308:as-cust-transit	146
RIPE	as8246:as-tpnet	1022
ARIN	as1239:as-customers	4238
RIPE	as-telnap-pl	22
RIPE	as9141:as-p4net	4690
RIPE	as-transroute-spec	19660