AS50554 TWS Technologies B.V.

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AS50554 – TWS Technologies B.V.

AS Number	50554
AS Name	NCBV-BACKBONE
Organization	TWS Technologies B.V.(org-ttb7-ripe)
Country	NL
Website	twsnetworks.com
Number of IPv4 Routes	3
Number of IPv6 Routes	2
ASN type	BUSINESS
Allocation Status	allocated
Registry	RIPE
Date Allocated	2010-02-09

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a07:3501:1230::/48	AS50554	TWS Technologies B.V.	Waterschap De Dommel	~1×10²⁴
139.28.112.0/22	AS50554	TWS Technologies B.V.	TWS	1024
89.106.160.0/21	AS50554	TWS Technologies B.V.	NL NETWORKCONCEPTS NET1	2048
185.3.176.0/22	AS50554	TWS Technologies B.V.	NL NETWORKCONCEPTS NET2	1024
2a00:1bc8::/29	AS50554	TWS Technologies B.V.	NL NETWORKCONCEPTSNET1	~634×10²⁷

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS50220 - AS50841'

as-block:       AS50220 - AS50841
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-08-12T14:10:44Z
last-modified:  2024-08-12T14:10:44Z
source:         RIPE

% Information related to 'AS50554'

% Abuse contact for 'AS50554' is 'abuse@twsnetworks.com'

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:        +---------------------------------------------------------+
admin-c:        MDW162-RIPE
tech-c:         MDW162-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TWSNETWORKS
mnt-by:         mdewolff
created:        2010-02-09T15:04:28Z
last-modified:  2025-04-22T07:18:00Z
source:         RIPE

organisation:   ORG-TTB7-RIPE
org-name:       TWS Technologies B.V.
country:        NL
org-type:       LIR
address:        koppelstraat 24
address:        7391AK
address:        Twello
address:        NETHERLANDS
phone:          +31885702400
admin-c:        MDW162-RIPE
tech-c:         MDW162-RIPE
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 # Filtered

person:         Maarten de Wolff
address:        koppelstraat 24
address:        7391AK
address:        Twello
address:        NETHERLANDS
phone:          +31885702400
nic-hdl:        MDW162-RIPE
mnt-by:         mdewolff
created:        2018-12-28T13:25:04Z
last-modified:  2018-12-28T13:25:04Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.120 (DEXTER)

Parsed Whois Response

Peers

AS Number	Description	Country
AS62167	Tismi BV	NL
AS50869	IPng Networks GmbH	CH
AS58057	Securebit AG	CH
AS211588	Yvan Watchman trading as Xyphen IT	NL
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS60602	Inovare-Prim SRL	MD
AS44901	Belcloud LTD	BG
AS22356	Durand do Brasil Ltda	BR
AS9136	Wobcom GmbH	DE
AS198150	SIACOM JSC	GE
AS24115	Equinix Asia Pacific Pte Ltd	SG
AS209267	Velorum B.V.	NL
AS47957	Worldline IGSA SA	FR
AS57344	Telehouse EAD	BG
AS213576	Robert Weir	IE
AS14840	BR.Digital Provider	BR
AS51185	MainStreaming SpA	IT
AS50673	Serverius Holding B.V.	NL
buy plan	A2B IP B.V.	NL
buy plan	CHRONOS	TR
buy plan	IP-Max SA	CH
buy plan	BSE Software GmbH	CH
buy plan	GSL Networks Pty LTD	AU

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Upstreams

AS Number	Description	Country
AS24482	SG.GS	SG
AS50869	IPng Networks GmbH	CH
AS58057	Securebit AG	CH
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS24961	WIIT AG	DE
AS8298	IPng Networks GmbH	CH
buy plan	Hivane Association	FR
buy plan	atom86 BV	NL
buy plan	Exascale Ltd	GB
buy plan	BSE Software GmbH	CH
buy plan	GSL Networks Pty LTD	AU