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	Prefix	Description
	91.210.228.0/22	Westlan LTD

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS25308	CityLanCom LTD	✔	✘
	AS44020	Modern Solutions LTD	✔	✘
	AS47379	SITS Ltd	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS30854	Velnet Telecom, LLC	✔	✘
	AS44020	Modern Solutions LTD	✔	✘
	AS25308	CityLanCom LTD	✔	✘
	AS47379	SITS Ltd	✔	✘
	AS51017	STOLICA LLC	✔	✘
	AS62366	Stolica Telecom Ltd.	✔	✘
	AS137409	GSL Networks Pty LTD	✔	✘
	AS25091	IP-Max SA	✔	✘
	AS61049	Exascale Ltd	✔	✘
	AS52025	ParadoxNetworks Limited	✔	✘
	AS213922	Volta LLC	✔	✘
	AS50509	Transroute.Net	✔	✘
	AS49600	NEAR IP, S.L.	✔	✘
	AS62222	QuickSoft LLC	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS49418	NETSHIELD LTD	✔	✘
	AS8801	Rocket Fibre Ltd	✔	✘
	AS34927	iFog GmbH	✔	✘
	AS210756	EdgeCenter LLC	✔	✘
	AS207351	Transroute Telecom LTD	✔	✘
	AS32590	Valve Corporation	✔	✘
	AS24482	SG.GS	✔	✘
	AS8932	Ucom CJSC	✔	✘
	AS2854	LLC Orange Business Services	✔	✘
	AS202831	Ablaykhan Akylbekovich Sharimov	✔	✘
	AS212591	N1 Solutions B.V. trading as PLTFRMS	✔	✘
	AS29049	Delta Telecom Ltd	✔	✘
	AS48108	VirtualDC (Dmitrii Vladimirovich Malkov)	✔	✘

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Downstreams

	ASN	Description	IPv4	IPv6
	AS30854	Velnet Telecom, LLC	✔	✘
	AS51017	STOLICA LLC	✔	✘
	AS62366	Stolica Telecom Ltd.	✔	✘

aut-num:        AS48371
as-name:        WestLan-as
org:            ORG-WL40-RIPE
remarks:
remarks:
remarks:        ==================[ UPSTREAMS ]==================
import:         from AS20764 accept ANY
export:         to AS20764 announce AS-WESTLAN
import:         from AS44020 accept ANY
export:         to AS44020 announce AS-WESTLAN
import:         from AS25308 accept ANY
export:         to AS25308 announce AS-WESTLAN
import:         from AS47379 accept ANY
export:         to AS47379 announce AS-WESTLAN
import:         from AS8641 accept ANY
export:         to AS8641 announce AS-WESTLAN
remarks:        -----------------------------------------------
remarks:        [AS25308 - Citylan]; [AS44020 - CLN]; [AS47379 - SITS(Comcor)]; [AS8641 - NaukaNet]
remarks:        -----------------------------------------------
remarks:
remarks:        ==================[ PEERS ]==================
import:         from AS50817 accept as-piter-ix
export:         to AS50817 announce AS-WESTLAN
import:         from AS56931 accept AS-EURASIAPEERING_RS
export:         to AS56931 announce AS-WESTLAN
import:         from AS714 accept AS-APPLE
export:         to AS714 announce AS-WESTLAN
import:         from AS41349 accept AS-MVM
export:         to AS41349 announce AS-WESTLAN
import:         from AS30854 accept AS30854
export:         to AS30854 announce ANY
import:         from AS34739 accept AS-ESAS
export:         to AS34739 announce AS-WESTLAN
remarks:        ------------------------------------------
remarks:        [AS34739 - El.Shield]; [AS30854 - Velnet]
remarks:        ------------------------------------------
remarks:
remarks:        =================[ DOWNSTREAMS ]==================
import:         from AS50174 accept AS50174
export:         to AS50174 announce ANY
import:         from AS51609 accept AS51609
export:         to AS51609 announce ANY
import:         from AS51017 accept AS51017
export:         to AS51017 announce ANY
remarks:        ------------------------------------------
remarks:        [AS50174 - Intexcom(KFS)]; [AS51017 - AULMARK LIMITED];
remarks:        ------------------------------------------
remarks:
remarks:
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         WESTLAN-MNT
created:        2008-11-19T14:26:49Z
last-modified:  2025-11-12T22:16:39Z
source:         RIPE
sponsoring-org: ORG-CA33-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-WL40-RIPE
org-name:       Westlan LTD
country:        RU
org-type:       OTHER
address:        Dummy address for ORG-WL40-RIPE
# Email removed, Log into bgp.tools to see whois emails/phone numbers
abuse-c:        AR29885-RIPE
mnt-ref:        WESTLAN-MNT
mnt-by:         WESTLAN-MNT
created:        2008-10-15T13:50:58Z
last-modified:  2026-05-13T05:12:34Z
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: 2026-06-05T03:26:12Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-tratata	1098
RADB	as-hurricane	24913
RIPE	as-retn-actual-v4	12810
RIPE	as-westlan	9
RADB	as3491:as-customers-eu	85710