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
	45.132.232.0/22	Karabro AB
	45.132.235.0/24	Karabro AB
	2a0e:73c0::/29	Karabro AB

---

Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS39351	31173 Services AB	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔

---

Peers

	ASN	Description	IPv4	IPv6
	AS39351	31173 Services AB	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS57463	NetIX Communications JSC	✔	✘
	AS20764	CJSC RASCOM	✔	✔
	AS31133	PJSC MegaFon	✔	✔
	AS43099	Curie Point AB	✔	✔
	AS5405	Inter.link GmbH	✔	✔
	AS32787	Akamai (Prolexic)	✔	✔
	AS23764	China Telecom Global	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS15169	Google LLC	✔	✔
	AS16509	Amazon.com, Inc.	✔	✔
	AS213366	Albin Hakanson	✘	✔
	AS212085	Alexander Bruegmann	✘	✔
	AS20562	Open Peering (Broadband Hosting B.V.)	✔	✔
	AS215343	Minjae Kim	✔	✔
	AS24482	SG.GS	✔	✔
	AS35598	INETCOM CARRIER LLC	✔	✔
	AS2603	NORDUnet	✔	✔
	AS12552	GlobalConnect (IP-Only)	✔	✔
	AS35280	F5 Networks SARL	✔	✔
	AS58057	Securebit AG	✔	✔
	AS31500	Global Network Management Inc	✔	✔
	AS198902	Reviro AB	✘	✔
	AS211231	Matteus Westman trading as Tolfix	✘	✔
	AS714	Apple Inc.	✔	✔
	AS20804	Exatel S.A.	✔	✔
	AS13194	UAB "Bite Lietuva"	✔	✔
	AS31027	GlobalConnect A/S	✔	✔
	AS8400	Telekom Srbija a.d.	✔	✔
	AS15830	Equinix, Inc.	✔	✘
	AS2119	Telenor Norge AS	✔	✔
	AS4455	IX Reach Ltd	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS28917	Fiord Networks, UAB	✔	✔
	AS8732	JSC Comcor	✔	✔
	AS19551	Incapsula Inc	✔	✔
	AS12578	SIA Tet	✔	✔
	AS47605	FNE-Finland Oy	✔	✘
	AS20940	Akamai International B.V.	✔	✔
	AS24940	Hetzner Online GmbH	✔	✔
	AS47957	Worldline IGSA SA	✔	✘
	AS49544	i3D.net B.V	✔	✔
	AS58299	Openfactory GmbH	✔	✔
	AS50304	Blix Solutions AS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS202687	Mainloop AB	✔	✔
	AS16552	Tiggee LLC	✔	✔
	AS57630	84 Grams AB	✔	✔
	AS8368	Destiny N.V	✔	✔
	AS9009	M247 Europe SRL	✔	✔
	AS33353	Sony Interactive Entertainment LLC	✔	✔
	AS42	WoodyNet, Inc.	✔	✔
	AS42861	Foton Telecom CJSC	✔	✘
	AS8849	Melbikomas UAB	✔	✔
	AS39642	Norlys Digital A/S	✔	✔
	AS42541	Fiberby ApS	✔	✔
	AS12041	Afilias, Inc.	✘	✔
	AS2635	Automattic, Inc	✔	✔
	AS42695	Cleura AB	✔	✘
	AS61955	ColocationIX GmbH	✔	✘
	AS50923	Metroset Ltd.	✔	✔
	AS8674	Netnod AB	✔	✔
	AS42473	ANEXIA Internetdienstleistungs GmbH	✔	✔
	AS2906	Netflix Streaming Services Inc.	✔	✔
	AS34244	Teleservice Bredband Skane AB	✔	✔
	AS42649	Baffin Bay Networks AB	✔	✔
	AS13189	Liden Data Internetwork AB	✔	✔
	AS2874	ORANGE BUSINESS SERVICES U.S. Inc.	✔	✔
	AS57829	IVER	✔	✔
	AS3327	CITIC Telecom CPC Netherlands B.V.	✔	✔
	AS35706	Net at Once Sweden AB	✔	✔
	AS36692	Cisco OpenDNS, LLC	✔	✔
	AS199524	Gcore S.A.	✔	✔
	AS9201	Swedish Armed Forces	✔	✔
	AS8728	AS INFONET	✔	✔
	AS12597	Gotalandsnatet AB	✔	✘
	AS57208	Advania Sverige AB	✔	✔
	AS51468	One.com A/S	✔	✔
	AS34655	JWE S.a r.l.	✔	✔
	AS1880	Svensk Teleutveckling & Produktinnovation, STUPI AB	✔	✔
	AS12996	Domeneshop AS	✔	✔
	AS63927	RISE	✔	✔
	AS42532	SIA VEESP	✔	✔
	AS32934	Facebook, Inc.	✔	✔
	AS199508	S1 Networks Oy	✔	✘
	AS50572	Nordlo Improve AB	✔	✔
	AS3238	Ålands Telekommunikation Ab	✔	✔
	AS201983	Ansluten Hosting i Sverige AB	✔	✔
	AS49770	Internetport Sweden AB	✔	✔
	AS19399	Region Stockholm	✔	✔
	AS39087	P.A.K.T LLC	✔	✔
	AS31529	DENIC eG	✔	✔
	AS30893	No ACK Group Holding AB	✔	✘
	AS39699	Lounea Palvelut Oy	✔	✘
	AS13170	Kaisanet Oy	✔	✘
	AS200781	Tampnet AS	✔	✔
	AS57976	Blizzard Entertainment, Inc	✔	✔
	AS59702	Junet AB	✔	✔
	AS30880	SpaceDump IT AB	✔	✔
	AS50272	AVUR AS	✔	✔
	AS24800	BornFiber Service Provider ApS	✔	✔
	AS3216	PJSC "Vimpelcom"	✔	✘
	AS60550	DeepL SE	✔	✘
	AS197301	Parknet F.M.B.A.	✔	✔
	AS44034	Hi3G Access AB	✔	✔
	AS48579	ELASTX AB	✔	✔
	AS204151	EWII Bredbaand A/S	✔	✔
	AS24429	Alibaba Cloud	✔	✘
	AS14840	BR.DIGITAL	✔	✘
	AS51956	Qlosr AB	✔	✘
	AS25291	SysEleven GmbH	✔	✔
	AS49769	Teracom AB	✔	✘
	AS19679	Dropbox, Inc.	✔	✔
	AS51132	Arkaden Konsult AB	✔	✔
	AS46489	Amazon IVS (Twitch)	✔	✔
	AS394354	Canadian Internet Registration Authority	✔	✔
	AS202246	Valoo Oy	✔	✔
	AS6507	Riot Games, Inc	✔	✔
	AS20626	Sandviken Energi AB	✔	✔
	AS61282	BrainMill AB	✔	✔
	AS16117	Gavle Energi AB	✔	✔
	AS9120	Keepit A/S	✔	✔
	AS203052	Teletek 5060 AB	✔	✔
	AS43809	Forss IT AB	✔	✘
	AS48519	Knipp Medien und Kommunikation GmbH	✔	✔
	AS200675	NORTHERN DATA SERVICES (UK) LIMITED	✔	✔
	AS30081	CacheFly	✔	✔
	AS198463	On 1 Call Support AB	✔	✔
	AS203605	Synotio AB	✔	✔
	AS199902	Lantmateriet	✔	✔
	AS199520	Dustin Aktiebolag	✔	✔
	AS43065	Nordlo Sodra Norrland AB	✔	✔
	AS10310	Oath Holdings Inc.	✔	✘
	AS197000	RIPE NCC - Anycast DNS	✔	✔
	AS39839	Punktum dk A/S	✔	✔
	AS54994	Meteverse Limited	✔	✔
	AS213113	Kamel Networks Association	✔	✘
	AS59835	Dreamhack AB	✔	✔
	AS55256	Netskope Inc	✔	✘
	AS198612	Wekudata AB	✔	✘
	AS8289	DND Nordic AB	✔	✘
	AS6206	Netrouting B.V.	✔	✔
	AS12654	RIPE NCC - RIS	✔	✔
	AS204302	Monitor ERP System AB	✔	✔
	AS202053	UpCloud Ltd	✔	✔
	AS48220	Fouredge AB	✔	✔
	AS205206	Netsite A/S	✔	✔
	AS39870	Netnod AB	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS209659	GetGeek AB	✔	✔
	AS48374	gobler.net	✔	✔
	AS62044	Zscaler Switzerland GmbH	✔	✘
	AS61397	Stay Connected ApS	✔	✘
	AS13150	CATO NETWORKS LTD	✔	✘
	AS205916	Freja eID Group AB	✔	✔
	AS51826	evroc AB	✔	✘
	AS25192	CZ.NIC, z.s.p.o.	✔	✔
	AS48152	Digital Frankfurt GmbH	✔	✔
	AS199150	Excedo Networks AB	✔	✔
	AS139341	WeChat/QQ CDN	✔	✔
	AS20278	Nexeon Technologies, Inc.	✔	✔
	AS42201	PVDataNet AB	✔	✔
	AS47708	Sveriges Radio AB	✔	✔
	AS31449	BELCENTER SA	✔	✘
	AS56504	HostCircle B.V.	✔	✘
	AS52177	Resona Glecom AB	✔	✘
	AS47155	ViaEuropa Sverige AB	✔	✘
	AS197617	Scalability AB	✔	✘
	AS396986	Bytedance, Inc. (TikTok)	✔	✔
	AS210365	Fragnet Networks International AB	✔	✔
	AS197440	dot IT ccTLD anycast	✔	✔
	AS28931	TriOptima AB	✔	✔
	AS56883	Airmass 1 AB	✔	✔
	AS208621	LogicForge Limited	✔	✔
	AS22356	Durand do Brasil Ltda	✔	✘
	AS11644	Núcleo de Inf. e Coord. do Ponto BR - NIC.BR	✔	✔
	AS29672	S:t Erik Kommunikation AB	✔	✔
	AS3856	Packet Clearing House, Inc.	✔	✔
	AS8995	LARS MICHAEL JOGBAECK	✔	✔
	AS47699	Stiftelsen for Internetinfrastruktur	✔	✘
	AS208478	Karabro AB	✘	✔
	AS208414	WEDOS Internet, a.s.	✘	✔
	AS401401	Unredacted Inc	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS43099	Curie Point AB	✔	✔
	AS212085	Alexander Bruegmann	✘	✔
	AS213366	Albin Hakanson	✘	✔
	AS215343	Minjae Kim	✘	✔
	AS58057	Securebit AG	✔	✔
	AS211231	Matteus Westman trading as Tolfix	✘	✔
	AS198902	Reviro AB	✘	✔
	AS202687	Mainloop AB	✔	✔

aut-num:        AS51519
as-name:        Karabro
descr:          Karabro AB
org:            ORG-BA1235-RIPE
remarks:        -----------------------------------------------
remarks:        Peering and contact info is available on:
remarks:        https://as51519.net
remarks:        https://www.peeringdb.com/asn/51519
remarks:        -----------------------------------------------
remarks:        31173 Service AB
import:         from AS39351 accept ANY
export:         to AS39351 announce AS-KARABRO
mp-import:      afi ipv6.unicast from AS39351 accept ANY
mp-export:      afi ipv6.unicast to AS39351 announce AS-KARABRO
remarks:        -----------------------------------------------
remarks:        HE.net
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-KARABRO
export:         to AS6939 announce AS-KARABRO-PEERS
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-KARABRO
remarks:        -----------------------------------------------
remarks:        Sweplox (Albin Hakansson)
mp-import:      afi ipv6.unicast from AS213366 accept {2a0e:b107:5c0::/48}
mp-export:      afi ipv6.unicast to AS213366 announce ANY
remarks:        -----------------------------------------------
remarks:        Peers
import:         from AS-KARABRO-PEERS accept ANY
export:         to AS-KARABRO-PEERS announce AS-KARABRO
mp-import:      afi ipv6.unicast from AS-KARABRO-PEERS accept ANY
mp-export:      afi ipv6.unicast to AS-KARABRO-PEERS announce AS-KARABRO
remarks:        -----------------------------------------------
remarks:        Transit Cust
import:         from AS-KARABRO-TRANSIT accept ANY
export:         to AS51519 announce ANY
mp-import:      afi ipv6.unicast from AS-KARABRO-TRANSIT accept ANY
mp-export:      afi ipv6.unicast to AS-KARABRO-TRANSIT announce AS-KARABRO
notify:         ripe@karabro.se
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KARABRO-MNT
created:        2021-10-29T08:31:47Z
last-modified:  2023-08-11T22:03:55Z
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-BA1235-RIPE
org-name:       Karabro AB
country:        SE
org-type:       LIR
address:        Dummy address for ORG-BA1235-RIPE
e-mail:         unread@ripe.net
abuse-c:        AR54198-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         KARABRO-MNT
created:        2019-07-23T14:17:41Z
last-modified:  2024-12-02T14:42:45Z
source:         RIPE
mnt-ref:        KARABRO-MNT
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: 2025-04-05T19:16:19Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-karabro	26
RIPE	as-ris-rrc07	21
RADB	as-ctbc-tools	7656
ARIN	as-unredacted-upstreams	37
RIPE	as212085:as-upstreams	29
RIPE	as-rostelecom	63689
RADB	as-hurricanev6	17480
RADB	as53013:as-cone	9644
RIPE	as197434:as-upstreams	10