AS49033 Critical Core BV

View
Edit

Critical Core BV

AS Number 49033
Website http://www.criticalcore.nl

Overview
Prefixes
Connectivity
Whois
IX

Registered on: 4 Oct 2016 (8 years old)
Registered to: nl.criticalcor... (ripe); [Transfer History]

Network status: Active, Allocated under RIPE

Network type: Content

Prefixes Originated: 32 IPv4, 2 IPv6

Upstreams

AS8455 - atom86 BV
AS9002 - RETN Limited
AS35133 - Eranium B.V.

Rankings

#44 for AS Cone in Netherlands

#103 for Originated IPv4 Space in Netherlands

#41 for Originated IPv6 Space in Netherlands

	Prefix	Description
	45.8.236.0/22	Scalia B.V.
	45.8.236.0/24	Scalia B.V.
	45.8.236.0/23	Scalia B.V.
	45.8.238.0/23	Scalia B.V.
	45.67.108.0/23	Infradax B.V.
	94.46.216.0/23	Ritesim.com Limited
	94.46.216.0/22	Critical Core BV
	94.46.218.0/23	Ritesim.com Limited
	103.66.56.0/22	Ritesim.com Limited
	103.104.60.0/22	Critical Core BV
	113.212.72.0/22	Critical Core BV
	185.91.92.0/23	Ritesim.com Limited
	185.91.92.0/22	Critical Core BV
	185.91.94.0/23	Ritesim.com Limited
	185.116.144.0/22	Critical Core BV
	185.116.144.0/24	WanScale B.V.
	185.166.88.0/22	Critical Core BV
	185.166.89.0/24	Ritesim.com Limited
	185.166.90.0/24	Ritesim.com Limited
	185.166.91.0/24	Ritesim.com Limited
	185.171.48.0/22	Critical Core BV
	185.171.48.0/23	Critical Core BV
	185.171.50.0/23	Critical Core BV
	185.232.160.0/22	Critical Core BV
	185.232.160.0/23	Critical Core BV
	185.232.163.0/24	Critical Core BV
	185.238.108.0/22	Critical Core BV
	185.238.108.0/23	Critical Core BV
	185.238.110.0/23	Critical Core BV
	204.8.80.0/22	Critical Core BV
	204.8.80.0/23	Ritesim.com Limited
	204.8.82.0/23	Ritesim.com Limited
	2a0f:dcc0::/29	Critical Core BV
	2a0f:ddc0::/29	Critical Core BV

Peers: 84

Upstreams: 3

Downstreams: 1 (Cone: 2)

Network Policy

Click here to learn more about what this graph means and what makes up a network policy

Chart Display Options

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS8455	atom86 BV	✔	✔
AS9002	RETN Limited	✔	✔
AS35133	Eranium B.V.	✔	✘

Peers

ASN	Description	IPv4	IPv6
AS8455	atom86 BV	✔	✔
AS62125	Proact Netherlands B.V.	✔	✘
AS9002	RETN Limited	✔	✔
AS6939	Hurricane Electric LLC	✔	✔
AS35133	Eranium B.V.	✔	✘
AS5405	Inter.link GmbH	✔	✔
AS34927	iFog GmbH	✔	✔
AS24940	Hetzner Online GmbH	✔	✔
AS25091	IP-Max SA	✔	✔
AS58299	Openfactory GmbH	✔	✔
AS24961	WIIT AG (fka. myLoc Managed IT AG)	✔	✔
AS8283	Netwerkvereniging Coloclue	✔	✔
AS34019	Hivane Association	✔	✔
AS199414	Noah Kolossa	✔	✔
AS14840	BR.DIGITAL	✔	✔
AS50629	LWLcom GmbH	✔	✘
AS64289	Macarne.com	✔	✔
AS8298	IPng Networks GmbH	✔	✔
AS61049	Exascale Limited	✔	✔
AS44684	Mythic Beasts Ltd	✔	✘
AS49127	Asimo Networks B.V.	✔	✔
AS207176	OPENFIBER B.V.	✔	✔
AS209823	Enki Multimedia EURL	✔	✔
AS9136	WOBCOM GmbH	✔	✔
AS52025	ParadoxNetworks Limited	✔	✔
AS21263	TeleData GmbH	✔	✔
AS200052	Feral.io Ltd	✔	✘
AS24482	SG.GS	✔	✔
AS44901	Belcloud LTD	✔	✘
AS211588	Yvan Watchman trading as Xyphen IT	✔	✔
AS212635	Jurrian van Iersel	✔	✔
AS199524	Gcore S.A.	✔	✔
AS200132	Peter-Paul Maria Kurstjens	✔	✘
AS44854	Arend Brouwer	✔	✘
AS39351	31173 Services AB	✔	✔
AS50869	Free-IX Remote Peering	✔	✔
AS213052	Bram Wittendorp trading as BittenBytes	✔	✔
AS212855	Jelle Luteijn	✔	✔
AS1103	SURF B.V.	✔	✔
AS60068	Datacamp Limited (CDN77 / DataPacket)	✔	✔
AS215680	Luc Haaijer trading as Ferox Hosting	✔	✔
AS205329	Kai-Jung Chen	✔	✔
AS51088	A2B IP B.V.	✔	✔
AS55285	Serverside.com	✔	✔
AS39122	Blacknight Internet Solutions Limited	✔	✔
AS1031	PEER 1031 LLC	✔	✘
AS57344	Telehouse EAD	✔	✘
AS60144	3W Infra B.V.	✔	✔
AS24115	Equinix IX	✔	✔
AS34872	Servperso Systems	✔	✔
AS22356	Durand do Brasil Ltda	✔	✔
AS61029	DODW Holding B.V.	✔	✔
AS211623	NAML B.V.	✔	✔
AS216333	NetDev UG (haftungsbeschraenkt)	✔	✔
AS34465	NCRYPTD NET LTD	✔	✔
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	✔	✔
AS2635	Automattic, Inc	✔	✔
AS25291	SysEleven GmbH	✔	✔
AS50509	Transroute.Net	✔	✔
AS31500	Global Network Management Inc	✔	✔
AS58057	Securebit AG	✔	✔
AS202585	Nick Bouwhuis	✔	✔
AS1101	SURF (Thunderlab)	✔	✔
AS263444	Open X Tecnologia Ltda	✔	✘
AS49581	Ferdinand Zink trading as Tube-Hosting	✔	✘
AS8315	Accenture B. V.	✔	✘
AS215248	Bastiaan Mathijs Brink	✔	✘
AS58075	X2com BV	✔	✘
AS45701	PT Internet Madju Abad Milenindo	✔	✘
AS136557	Host Universal Pty Ltd	✔	✘
AS44103	The Mastermind Holding B.V.	✔	✘
AS38965	Rick van der Sterren trading as HostIn	✔	✘
AS50673	Serverius Holding B.V.	✔	✘
AS20495	We Dare B.V.	✔	✘
AS209768	white2net Srl	✔	✘
AS57304	RETN Russia	✔	✔
AS15830	Equinix, Inc.	✔	✘
AS13335	Cloudflare, Inc.	✔	✘
AS41441	Serverius Holding B.V.	✔	✘
AS56662	Marcin Gondek	✘	✔
AS215828	Tizian Maxime Weigt trading as "TMW Global Networks"	✘	✔
AS206075	Maximilian Jacobsen	✘	✔
AS212895	Johannes Ernst	✘	✔
AS198468	Gijsbertus Henricus van Gemert trading as DutchIS	✘	✔

Downstreams

	ASN	Description	IPv4	IPv6
	AS62125	Proact Netherlands B.V.	✔	✘

aut-num:        AS49033
as-name:        CRITICALCORE
org:            ORG-CCB17-RIPE
import:         from AS174 accept ANY
import-via:     AS6777 from AS-ANY accept ANY
export:         to AS174 announce AS-CRITICALCORE
export-via:     AS6777 to AS-ANY announce AS-CRITICALCORE
import:         from AS8455 accept ANY
export:         to AS8455 announce AS-CRITICALCORE
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-SMARTROUTING
created:        2016-10-04T14:02:48Z
last-modified:  2019-10-31T17:07:29Z
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-CCB17-RIPE
org-name:       Critical Core BV
country:        NL
org-type:       LIR
address:        Dummy address for ORG-CCB17-RIPE
e-mail:         unread@ripe.net
abuse-c:        SRS8282
mnt-ref:        MNT-SMARTROUTING
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-SMARTROUTING
created:        2019-07-26T07:24:42Z
last-modified:  2022-01-25T11:23:21Z
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: 2025-04-13T03:25:46Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-atom86cust6	405
RADB	as7545:as-tpgn-customers	1327
RIPE	as-retn-actual-v4	11486
RIPE	as-belgiumix	13
RADB	as-10099	841
RIPE	as-lsc-ixp-connected	69
RADB	as-bbix-t	822
RIPE	as-retn-actual-v6	3371
RIPE	as-datacomfort	11
RIPE	as34465:as-ncrytpd-ixc	85
RIPE	as-atom86cust4	429
JPIRR	as-bbix-t	822
RIPE	as-smartrouting	4

Name	IPv4	IPv6	Link Speed
LSIX	185.1.32.40	2001:7f8:8f::a504:9033:1	10 gbps
Equinix Amsterdam	185.1.112.138	2001:7f8:83::4:9033:1	10 gbps
Speed-IX	185.1.222.89	2001:7f8:b7::a504:9033:1	10 gbps
ERA-IX Amsterdam	185.1.240.34	2001:7f8:12a::34	10 gbps
INTERIX	185.0.1.4	2001:7f8:134::4	10 gbps

View

Upstreams

Rankings

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs

Internet Exchange Points