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If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	5.8.180.0/23	AO «K2 Integration»
	5.35.64.0/24	K2 Integration JSC
	5.35.64.0/22	K2 Integration JSC
	5.35.67.0/24	K2 Integration JSC
	5.35.72.0/24	K2 Integration JSC
	5.35.73.0/24	K2 Integration JSC
	5.35.74.0/24	K2 Integration JSC
	5.35.75.0/24	K2 Integration JSC
	5.35.76.0/24	K2 Integration JSC
	5.35.77.0/24	K2 Integration JSC
	5.35.78.0/24	K2 Integration JSC
	5.35.79.0/24	K2 Integration JSC
	46.8.177.0/24	JSC "RetnNet"
	81.23.10.0/23	AO «K2 Integration»
	91.184.232.0/21	K2 Integration JSC
	91.184.238.0/24	K2 Integration JSC
	91.184.239.0/24	K2 Integration JSC
	93.183.64.0/22	K2 Integration JSC
	93.189.226.0/24	-
	93.189.227.0/24	-
	94.159.93.0/24	-
	109.73.14.0/24	AO «K2 Integration»
	178.216.96.0/21	K2 Integration JSC
	185.12.28.0/22	K2 Integration JSC
	185.102.120.0/22	K2 Integration JSC
	193.35.96.0/23	K2 Integration JSC
	193.221.109.0/24	LABORATOIRES DE BIOLOGIE VEGETALE YVES ROCHER
	193.233.104.0/24	JSC "RetnNet"
	194.104.230.0/24	Personalization LLC
	194.242.120.0/22	K2 Integration JSC
	217.73.56.0/21	K2 Integration JSC
	217.73.56.0/24	K2 Integration JSC
	217.73.57.0/24	K2 Integration JSC
	217.73.58.0/24	K2 Integration JSC
	217.73.59.0/24	K2 Integration JSC
	217.73.60.0/24	K2 Integration JSC
	217.73.61.0/24	K2 Integration JSC
	217.73.62.0/24	K2 Integration JSC
	217.73.63.0/24	K2 Integration JSC
	195.19.163.0/24	Telecom-Birzha
	2a02:e5c0::/29	K2 Integration JSC

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS9002	RETN Limited	✔	✔
	AS199599	Telecom-Birzha, LLC	✔	✔
	AS31500	Global Network Management Inc	✔	✔
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS29076	Citytelecom LLC	✔	✔
	AS201706	SERVICEPIPE LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS199599	Telecom-Birzha, LLC	✔	✔
	AS9002	RETN Limited	✔	✔
	AS31500	Global Network Management Inc	✔	✔
	AS29076	Citytelecom LLC	✔	✔
	AS6939	Hurricane Electric LLC	✔	✘
	AS1299	Arelion (fka. Telia Carrier)	✔	✔
	AS60779	LLC Sedrus	✔	✘
	AS201706	SERVICEPIPE LLC	✔	✘
	AS24940	Hetzner Online GmbH	✔	✔
	AS8218	Zayo Europe	✔	✔
	AS6204	INTERKVM HOST SRL	✔	✔
	AS3170	VeloxServ Communications Ltd	✔	✔
	AS56655	Gigahost AS	✔	✔
	AS200052	Feral.io Ltd	✔	✘
	AS208972	GIBIRNet Iletisim	✔	✔
	AS12400	Partner Communications Ltd.	✔	✘
	AS209823	Enki Multimedia EURL	✔	✔
	AS57304	RETN Russia	✔	✔
	AS64289	Macarne.com	✔	✔
	AS212477	RoyaleHosting B.V.	✔	✘
	AS215551	KeFF Networks Ltd	✔	✔
	AS50673	Serverius Holding B.V.	✔	✘
	AS207994	Blockchain Creek B.V.	✔	✘
	AS62222	QuickSoft LLC	✔	✔
	AS60171	AFR-IX TELECOM S.A.	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS215248	Bastiaan Mathijs Brink	✔	✔
	AS215638	Cilix Limited	✔	✔
	AS57344	Telehouse EAD	✔	✘
	AS8801	Rocket Fibre Ltd	✔	✔
	AS44901	Belcloud LTD	✔	✘
	AS48678	PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMIT...	✔	✔
	AS50629	LWLcom GmbH	✔	✘
	AS214809	Jere Kiitola trading as Stocade	✔	✘
	AS60345	icixs networks GmbH	✔	✘
	AS203446	SMARTNET LIMITED	✔	✔
	AS58015	Collin Schneeweiss trading as Tievolu GbR	✔	✔
	AS42295	TBISS Ltd	✔	✔
	AS46427	SF Innovations Inc.	✔	✔
	AS49418	NETSHIELD LTD	✔	✔
	AS205112	PHILUNET GmbH	✔	✔
	AS24724	Atman Sp. z o.o.	✔	✔
	AS24482	SG.GS	✔	✔
	AS29049	Delta Telecom Ltd	✔	✘
	AS16097	HL komm Telekommunikations GmbH	✔	✘
	AS2854	LLC Orange Business Services	✔	✔
	AS264409	Huge Networks	✔	✘
	AS16276	OVH SAS	✔	✘
	AS49600	NEAR IP, S.L.	✔	✘
	AS35297	Dataline LLC	✔	✘
	AS6663	Türk Telekom International	✔	✘
	AS215120	Evolus IT Solutions GmbH	✔	✔
	AS6206	Netrouting B.V.	✔	✘
	AS30823	aurologic GmbH	✔	✔
	AS47692	Nessus GmbH	✔	✘
	AS200612	Gulf Bridge International Inc.	✔	✘
	AS214757	Jakub Krsa	✘	✔
	AS1820	WNET TELECOM USA Corp.	✔	✘
	AS212027	PebbleHost Ltd	✘	✔
	AS60404	The Infrastructure Group B.V.	✘	✔
	AS8932	Ucom CJSC	✔	✘
	AS34170	Aztelekom LLC	✘	✔
	AS1680	Cellcom Fixed Line Communication L.P	✔	✘
	AS6774	BICS (Belgacom)	✘	✔
	AS3267	National Research Computer Network of Russia	✘	✔
	AS215685	Maik Sussdorf	✘	✔
	AS12735	TurkNet Iletisim Hizmetleri A.S.	✘	✔
	AS39351	31173 Services AB	✘	✔
	AS209710	SNRD NETWORKS LIMITED	✘	✔
	AS199327	Gregoire Compagnon	✘	✔
	AS42739	Hawe Telekom S.A. in Restructuring	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS60779	LLC Sedrus	✔	✘
	AS199599	Telecom-Birzha, LLC	✔	✘
	AS57304	RETN Russia	✔	✘

aut-num:        AS51219
as-name:        K2_INT
org:            ORG-KIJ1-RIPE
remarks:        ==============================
remarks:        == K2 IPv4 Routing Policy ==
remarks:        ==============================
remarks:        ==== UPLINKS =================
import:         from AS57304 accept ANY
import:         from AS29076 accept ANY
import:         from AS31261 accept ANY
import:         from AS199599 accept ANY
import:         from AS31500 accept ANY
export:         to AS31261 announce AS51219:AS-K2int
export:         to AS57304 announce AS51219:AS-K2int
export:         to AS29076 announce AS51219:AS-K2int
export:         to AS199599 announce AS51219:AS-K2int
export:         to AS31500 announce AS51219:AS-K2int
remarks:        ==== DOWNLINKS ===============
import:         from AS33903 accept AS33903
import:         from AS27263 accept AS27263
import:         from AS60779 accept AS60779
import:         from AS44102 accept AS44102
import:         from AS59604 accept AS59604
import:         from AS34485 accept AS34485
export:         to AS33903 announce ANY
export:         to AS34485 announce ANY
export:         to AS27263 announce ANY
export:         to AS60779 announce ANY
export:         to AS44102 announce ANY
export:         to AS59604 announce ANY
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
notify:         noc@k2.cloud
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-ru-k2integration-1-MNT
created:        2010-06-24T14:19:16Z
last-modified:  2025-03-12T17:26:48Z
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:        ****************************


organisation:   ORG-KIJ1-RIPE
org-name:       K2 Integration JSC
country:        RU
org-type:       LIR
address:        Dummy address for ORG-KIJ1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR75592-RIPE
mnt-ref:        lir-ru-k2integration-1-MNT
mnt-ref:        MNT-GCX
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-ru-k2integration-1-MNT
created:        2024-05-24T15:20:20Z
last-modified:  2026-02-02T09:25:47Z
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: 2026-04-04T03:23:54Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-cirex-ipv6	12
RIPE	as-cirex	4973
RADB	as-hurricanev6	20733
RIPE	as-garsv6	15779
RIPE	as3216:as-all	39580
RADB	as-stormwall-set	9047
RIPE	as-mastertel6	52
RADB	as3491:as-customers-eu	84600
RADB	as-hurricane	24766
RIPE	as41194:as-rascom	2545
RIPE	as-retn-actual-v6	3911
RIPE	as-transroute-spec	19637
RIPE	as-stormwall-set	9047
RIPE	as51219:as-k2int	7
RIPE	as-retn-actual-v4	12615
RIPE	as-croc	7