View

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
	2.56.167.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	45.80.36.0/23	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	45.81.21.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	45.81.22.0/23	-
	45.95.144.0/23	Alsycon B.V.
	45.95.146.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	45.95.147.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	45.140.222.0/23	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	77.83.240.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	89.190.156.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	89.190.159.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	169.239.130.0/24	HostMayo
	185.142.130.0/24	MB "Go Live"
	185.224.128.0/24	Alsycon B.V.
	212.107.12.0/24	Alsycon B.V. | VPS - Dedicated Servers - Colocation
	89.116.202.0/24	IPXO
	194.50.16.0/24	Alsycon B.V.
	2a0e:3980::/29	Alsycon B.V. | VPS - Dedicated Servers - Colocation

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy determined_brahmagupta Policy magical_raman Policy dreamy_hopper Policy vibrant_hofstadter Policy inspiring_aryabhata Policy charming_mcnulty

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3257	GTT Communications Inc.	✔	✔
	AS57717	FiberXpress BV	✔	✘
	AS9002	RETN Limited	✔	✘
	AS62068	SpectraIP B.V.	✔	✔
	AS13194	UAB "Bite Lietuva"	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS3257	GTT Communications Inc.	✔	✔
	AS57717	FiberXpress BV	✔	✘
	AS49305	Alsycon B.V.	✔	✔
	AS7489	HostUS	✔	✔
	AS62068	SpectraIP B.V.	✔	✔
	AS9002	RETN Limited	✔	✘
	AS13194	UAB "Bite Lietuva"	✔	✘
	AS208911	Alsycon B.V.	✘	✔
	AS214082	AMAZING TECHNOLOGY LLC	✔	✘
	AS47154	HUSAM A. H. HIJAZI	✔	✘
	AS6939	Hurricane Electric LLC	✔	✔
	AS34927	iFog GmbH	✔	✘
	AS58299	Openfactory GmbH	✔	✔
	AS199414	Noah Kolossa	✔	✔
	AS14840	BR.DIGITAL	✔	✔
	AS8298	IPng Networks GmbH	✔	✔
	AS61049	Exascale Limited	✔	✔
	AS64289	Macarne.com	✔	✔
	AS209823	Enki Multimedia EURL	✔	✔
	AS207176	OPENFIBER B.V.	✔	✔
	AS200052	Feral.io Ltd	✔	✘
	AS5405	Inter.link GmbH	✘	✔
	AS52025	ParadoxNetworks Limited	✔	✔
	AS211588	Yvan Watchman trading as Xyphen IT	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS49127	Asimo Networks B.V.	✔	✔
	AS50869	Free-IX Remote Peering	✔	✔
	AS205329	Kai-Jung Chen	✔	✔
	AS215680	Luc Haaijer trading as Ferox Hosting	✔	✔
	AS213052	Bram Wittendorp trading as BittenBytes	✔	✔
	AS51088	A2B IP B.V.	✔	✔
	AS55285	Serverside.com	✔	✔
	AS41441	Serverius Holding B.V.	✔	✔
	AS44854	Arend Brouwer	✔	✘
	AS24940	Hetzner Online GmbH	✘	✔
	AS34465	NCRYPTD NET LTD	✔	✔
	AS8283	Netwerkvereniging Coloclue	✘	✔
	AS25091	IP-Max SA	✘	✔
	AS61029	DODW Holding B.V.	✔	✔
	AS39122	Blacknight Internet Solutions Limited	✔	✔
	AS50509	Transroute.Net	✔	✔
	AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	✔	✔
	AS211623	NAML B.V.	✔	✔
	AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
	AS38965	Rick van der Sterren trading as HostIn	✔	✘
	AS49581	Ferdinand Zink trading as Tube-Hosting	✔	✘
	AS8315	Accenture B. V.	✔	✘
	AS58075	X2com BV	✔	✘
	AS44103	The Mastermind Holding B.V.	✔	✘
	AS209768	white2net Srl	✔	✘
	AS50673	Serverius Holding B.V.	✔	✘
	AS215248	Bastiaan Mathijs Brink	✔	✘
	AS136557	Host Universal Pty Ltd	✔	✘
	AS202585	Nick Bouwhuis	✔	✔
	AS44901	Belcloud LTD	✔	✘
	AS24961	WIIT AG (fka. myLoc Managed IT AG)	✘	✔
	AS34019	Hivane Association	✘	✔
	AS25291	SysEleven GmbH	✘	✔
	AS9136	WOBCOM GmbH	✘	✔
	AS57304	RETN Russia	✔	✘
	AS21263	TeleData GmbH	✘	✔
	AS56662	Marcin Gondek	✘	✔
	AS28917	Fiord Networks, UAB	✔	✘
	AS204671	Habr Europe OU	✔	✘
	AS1820	WNET TELECOM USA Corp.	✘	✔
	AS212855	Jelle Luteijn	✘	✔
	AS1101	SURF (Thunderlab)	✔	✘
	AS215828	Tizian Maxime Weigt trading as "TMW Global Networks"	✘	✔
	AS22356	Durand do Brasil Ltda	✘	✔
	AS60068	Datacamp Limited (CDN77 / DataPacket)	✘	✔
	AS1103	SURF B.V.	✘	✔
	AS199524	Gcore S.A.	✘	✔
	AS34872	Servperso Systems	✘	✔
	AS212895	Johannes Ernst	✘	✔
	AS31500	Global Network Management Inc	✘	✔
	AS2635	Automattic, Inc	✘	✔
	AS206075	Maximilian Jacobsen	✘	✔
	AS214380	Tim de Boer trading as tim427.net	✘	✔
	AS39351	31173 Services AB	✘	✔
	AS24482	SG.GS	✘	✔
	AS198468	Gijsbertus Henricus van Gemert trading as DutchIS	✘	✔
	AS56630	Melbikomas UAB	✔	✘
	AS58057	Securebit AG	✘	✔

---

Downstreams

	ASN	Description	IPv4	IPv6
	AS49305	Alsycon B.V.	✔	✔
	AS7489	HostUS	✔	✔
	AS214082	AMAZING TECHNOLOGY LLC	✔	✘
	AS47154	HUSAM A. H. HIJAZI	✔	✘
	AS208911	Alsycon B.V.	✘	✔

aut-num:        AS49870
as-name:        AS49870-BV
org:            ORG-AB247-RIPE
import:         from AS62068 accept ANY
export:         to AS62068 announce AS-49870
import:         from AS174 accept ANY
export:         to AS174 announce AS-49870
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-49870
import:         from AS208911 accept ANY
export:         to AS208911 announce AS-49870
import:         from AS202580 accept ANY
export:         to AS202580 announce AS-49870
import:         from AS51942 accept ANY
export:         to AS51942 announce AS-49870
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         Alsycon-BV
created:        2019-11-14T08:50:00Z
last-modified:  2022-04-25T11:47:20Z
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-AB247-RIPE
org-name:       Alsycon B.V.
country:        NL
org-type:       LIR
address:        Dummy address for ORG-AB247-RIPE
e-mail:         unread@ripe.net
abuse-c:        ACRO31910-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Alsycon-BV
mnt-ref:        Alsycon-BV
mnt-ref:        SpectraIP
mnt-ref:        MNT-HOSTUS
created:        2019-05-13T14:08:46Z
last-modified:  2021-07-28T21:55:27Z
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: 2025-04-13T03:25:59Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-gttcust6	86056
RIPE	as-manda-amsix-peers-v4	588
RIPE	as-retn-actual-v6	3371
RIPE	as-ubnix-members	17665
RIPE	as-alsycon	3
RIPE	as-ix	87489
RIPE	as-bite-lt	130
RIPE	as-transroute-spec	17653
RADB	as-hurricanev6	17587
RIPE	as-retn-actual-v4	11486