View

	Prefix	Description
	89.106.160.0/21	TWS Technologies B.V.
	139.28.112.0/22	TWS Technologies B.V.
	185.3.176.0/22	TWS Technologies B.V.
	2a00:1bc8::/29	TWS Technologies B.V.
	2a07:3501:1230::/48	Waterschap De Dommel

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Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy blissful_leavitt Policy goofy_curran Policy naughty_lovelace

Prefixes in selected policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS174	Cogent Communications	✔	✔
	AS8455	Schuberg Philis B.V.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS8455	Schuberg Philis B.V.	✔	✔
	AS6939	Hurricane Electric LLC	✔	✔
	AS174	Cogent Communications	✔	✔
	AS34927	iFog GmbH	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✘
	AS58299	Openfactory GmbH	✔	✔
	AS24961	myLoc managed IT AG	✔	✔
	AS50629	LWLcom GmbH	✔	✔
	AS8298	IPng Networks GmbH	✔	✔
	AS8283	Netwerkvereniging Coloclue	✔	✔
	AS212635	Jurrian van Iersel	✔	✔
	AS34465	NCRYPTD NET LTD	✔	✔
	AS44854	Arend Brouwer trading as ERITAP	✔	✔
	AS44103	The Mastermind Holding B.V.	✔	✔
	AS60557	Krik van der Vinne trading as Alpine North	✔	✔
	AS207616	Altrosky Technology Ltd.	✔	✔
	AS14840	BR.DIGITAL	✔	✘
	AS39351	31173 Services AB	✔	✔
	AS34872	Servperso Systems	✔	✔
	AS25596	Cambrium IT Services B.V.	✔	✘
	AS202585	Nick Bouwhuis	✔	✔
	AS9136	WOBCOM GmbH	✔	✔
	AS25091	IP-Max SA	✔	✔
	AS212855	Jelle Luteijn	✔	✔
	AS13335	Cloudflare, Inc.	✔	✔
	AS213052	Bram Wittendorp	✔	✔
	AS44684	Mythic Beasts Ltd	✔	✘
	AS58057	Securebit AG	✔	✔
	AS38965	Rick van der Sterren trading as HostIn	✔	✘
	AS26073	Cofractal, Inc.	✔	✘
	AS53180	INFORTEL COMUNICACOES LTDA	✔	✘
	AS8315	Accenture B. V.	✔	✘
	AS22356	Durand do Brasil Ltda	✔	✘
	AS209768	white2net Srl	✔	✘
	AS1031	Peer 1 Internet Service LLC	✔	✘
	AS24875	NovoServe B.V.	✔	✘
	AS60068	Datacamp Limited	✘	✔
	AS56662	Marcin Gondek	✘	✔
	AS41327	Fiber Telecom S.p.A.	✘	✔
	AS24482	SG.GS	✘	✔

aut-num:        AS50554
as-name:        NCBV-BACKBONE
org:            ORG-TTB7-RIPE
remarks:        +---------------------------------------------------------+
remarks:        | Transit IPv4                                            |
remarks:        +---------------------------------------------------------+
remarks:        Atom86/Schuberg Philis:
import:         from AS8455 accept ANY
export:         to AS8455 announce AS-NCBV
remarks:        Cogent:
import:         from AS174 accept ANY
export:         to AS174 announce AS-NCBV
remarks:        +---------------------------------------------------------+
remarks:        | Transit IPv6                                            |
remarks:        +---------------------------------------------------------+
remarks:        Atom86/Schuberg Philis:
mp-import:      afi ipv6.unicast from AS8455 accept ANY
mp-export:      afi ipv6.unicast to AS8455 announce AS-NCBV
remarks:        Cogent:
mp-import:      afi ipv6.unicast from AS174 accept ANY
mp-export:      afi ipv6.unicast to AS174 announce AS-NCBV
remarks:        +---------------------------------------------------------+
remarks:        | Customers IPv4                                          |
remarks:        +---------------------------------------------------------+
remarks:        DataCenter Noord:
import:         from AS48812 accept AS48812
export:         to AS48812 announce AS50554
export:         to AS48812 announce { 0.0.0.0/0 }
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TWSNETWORKS
mnt-by:         mdewolff
created:        2010-02-09T15:04:28Z
last-modified:  2022-07-31T07:34:21Z
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:        ****************************


organisation:   ORG-TTB7-RIPE
org-name:       TWS Technologies B.V.
org-type:       LIR
address:        Dummy address for ORG-TTB7-RIPE
e-mail:         unread@ripe.net
abuse-c:        AR50099-RIPE
mnt-ref:        mdewolff
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mdewolff
created:        2018-12-28T13:25:05Z
last-modified:  2021-11-10T12:17:33Z
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: 2023-06-07T03:45:11Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RIPE	as-nbip	1257
RIPE	as-nbip6	1243
RIPE	as-ncbv	2