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	Prefix	Description
	193.28.87.0/24	Porta One-Chernihiv Ltd

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS41360	NEOCOM Ltd.	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS41360	NEOCOM Ltd.	✔	✘

aut-num:        AS31347
as-name:        PORTAONE-AS
org:            ORG-POL5-RIPE
import:         from AS13228 action pref=100; accept ANY
import:         from AS13249 action pref=100; accept ANY
export:         to AS13228 announce AS31347
export:         to AS13249 announce AS31347
status:         ASSIGNED
notify:         itadmin@portaone.com
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         PORTA-MNT
created:        2004-04-20T13:00:50Z
last-modified:  2023-10-27T12:17:45Z
source:         RIPE
sponsoring-org: ORG-PL375-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-POL5-RIPE
org-name:       Porta One-Chernihiv Ltd
country:        UA
org-type:       OTHER
address:        Dummy address for ORG-POL5-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR30029-RIPE
mnt-ref:        MNT-PORTAONE
mnt-by:         MNT-PORTAONE
created:        2009-01-30T15:40:21Z
last-modified:  2026-05-13T06:46:34Z
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:        ****************************

Last Update: 2026-06-13T03:23:50Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-retn-actual-v4	12868
LEVEL3	as-level3-origins-eu	0
RIPE	as3326:as-clients	4898
RIPE	as-neocom	7
RADB	as-hurricane	25045
RIPE	as-oknet	13
RADB	as-allstream-clients	393
RIPE	as-transroute-spec	19618