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	Prefix	Description
	81.163.200.0/21	ITB Sp. z o.o.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS29535	Orange Polska Spolka Akcyjna	✔	✘
	AS174	Cogent Communications, LLC	✔	✘
	AS5617	Orange Polska Spolka Akcyjna	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS29535	Orange Polska Spolka Akcyjna	✔	✘
	AS201054	Stowarzyszenie e-Poludnie	✔	✘
	AS174	Cogent Communications, LLC	✔	✘
	AS22356	Durand do Brasil Ltda	✔	✘
	AS49544	i3D.net B.V	✔	✘
	AS9498	Bharti Airtel Ltd.	✔	✘
	AS42739	Hawe Telekom S.A. in Restructuring	✔	✘
	AS5617	Orange Polska Spolka Akcyjna	✔	✘
	AS53062	ALT | GRUPO BRASIL TECPAR	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS24482	SG.GS	✔	✘
	AS36236	NetActuate, Inc	✔	✘

aut-num:        AS59782
as-name:        InterBlock-ASN
org:            ORG-SNRR1-RIPE
import:         from AS47329 accept ANY
import:         from AS5588 accept ANY
export:         to AS47329 announce AS59782
export:         to AS5588 announce AS59782
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-EXATEL
mnt-by:         MNT-InterBlock
created:        2014-10-03T13:45:16Z
last-modified:  2020-11-16T18:04:37Z
source:         RIPE
sponsoring-org: ORG-TS16-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-SNRR1-RIPE
org-name:       ITB Sp. z o.o.
country:        PL
org-type:       OTHER
address:        Dummy address for ORG-SNRR1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR22783-RIPE
mnt-ref:        MNT-EXATEL
mnt-by:         MNT-InterBlock
created:        2011-06-08T09:22:55Z
last-modified:  2023-12-06T06:58:28Z
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: 2025-12-22T03:24:57Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-epix-local	83597
RIPE	as1299:as-twelve99-eu-v6	93368
RIPE	as29535:as-tpix	84223
RIPE	as-epix	83597
RIPE	as-ipartners	2849
RIPE	as29535:as-mix2	681
RIPE	as1299:as-twelve99-eu-v4	93515
RIPE	as5617:as-pl	2043
RIPE	as-epix-transit	3697
RIPE	as8246:as-tpnet	1022
RIPE	as-ef-global	3619
RIPE	as-wdm-net	6
RIPE	as-ep-polmix	4251