AS57758 CBWS Holding B.V.

Company Website:

Looking Glass:

https://bgp.he.net/lg/57758

Country of Origin:

Internet Exchanges: 7

Prefixes Originated (all): 16
Prefixes Originated (v4): 5
Prefixes Originated (v6): 11

Prefixes Announced (all): 27
Prefixes Announced (v4): 13
Prefixes Announced (v6): 14

RPKI Originated Valid (all): 16
RPKI Originated Valid (v4): 5
RPKI Originated Valid (v6): 11

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 133
BGP Peers Observed (v4): 119
BGP Peers Observed (v6): 76

IPs Originated (v4): 1,280
AS Paths Observed (v4): 835
AS Paths Observed (v6): 787

Average AS Path Length (all): 3.443
Average AS Path Length (v4): 3.581
Average AS Path Length (v6): 3.297

AS57758 IPv4 Peers

ASN	Name
AS20562	Broadband Hosting B.V.
AS174	Cogent Communications, LLC
AS6939	Hurricane Electric LLC
AS50263	A-Systems Sp. z o.o.
AS24785	Broadband Hosting B.V.
AS37468	Angola Cables
AS137409	GSL Networks Pty LTD
AS34927	iFog GmbH
AS14840	BR.Digital Telecom
AS53062	GGNET TELECOMUNICACOES LTDA

AS57758 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS50263	A-Systems Sp. z o.o.
AS174	Cogent Communications, LLC
AS137409	GSL Networks Pty LTD
AS44324	MoeDove LLC
AS60144	3W Infra B.V.
AS34019	Hivane Association

AS57758 IPv4 Peer Count

AS57758 IPv6 Peer Count

AS57758 IPv4 Prefixes Announced

AS57758 IPv6 Prefixes Announced

AS57758 IPv4 Prefixes Originated

AS57758 IPv6 Prefixes Originated

AS57758 IPv4 Route Propagation

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AS57758 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
185.142.141.0/24	CBWS B.V.
185.167.204.0/24	CBWS B.V.
185.167.205.0/24	CBWS Holding B.V.
185.167.206.0/24	MultiServe
185.167.207.0/24	CBWS B.V.

Prefix	Description	Visibility
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Prefix	Description
2a0b:b600:110::/44	MultiServe
2a0b:b600:2000::/38	CBWS B.V.
2a0b:b600:2400::/38	CBWS B.V.
2a0b:b600:3802::/48	CBWS B.V.
2a0b:b600:3803::/48	CBWS B.V.
2a0b:b600:3c04::/48	Cloudbear NOC
2a0b:b602:1000::/36	CBWS B.V.
2a0b:b602:2000::/36	CBWS Holding B.V.
2a0b:b602:3000::/36	CBWS Holding B.V.
2a0b:b602:4000::/36	CBWS Holding B.V.
2a0b:b602:8000::/36	CBWS - NOC

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Broadband Hosting B.V.	X	AS20562
2	Cogent Communications, LLC	X	AS174
3	Hurricane Electric LLC	X	AS6939
4	A-Systems Sp. z o.o.	X	AS50263
5	Broadband Hosting B.V.	X	AS24785
6	Angola Cables	X	AS37468
7	GSL Networks Pty LTD	X	AS137409
8	iFog GmbH	X	AS34927
9	BR.Digital Telecom		AS14840
10	GGNET TELECOMUNICACOES LTDA		AS53062
11	SEACOM Limited		AS37100
12	Obenet AB	X	AS3399
13	Huge Solucoes Corporativas Ltda		AS264409
14	CJSC RASCOM		AS20764
15	Inter.link GmbH	X	AS5405
16	Hivane Association	X	AS34019
17	PT Telekomunikasi Indonesia		AS7713
18	INTERKVM HOST SRL	X	AS6204
19	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
20	3W Infra B.V.	X	AS60144
21	PEER 1031 LLC		AS1031
22	Openfactory GmbH in Liquidation	X	AS58299
23	Global Network Management Inc		AS31500
24	Fiord Networks, UAB	X	AS28917
25	MIGO TELECOM		AS263152
26	31173 Services AB	X	AS39351
27	Adam Grazioli	X	AS215760
28	SG.GS	X	AS24482
29	Securebit AG		AS58057
30	i3D.net B.V	X	AS49544
31	SURF B.V.	X	AS1103
32	TBISS Ltd		AS42295
33	Joint Stock Company TransTeleCom		AS20485
34	PJSC "Vimpelcom"		AS3216
35	Exascale Ltd		AS61049
36	IP-Max SA	X	AS25091
37	Patrizio Palumbo	X	AS211358
38	TurkNet Iletisim Hizmetleri A.S.		AS12735
39	Freifunk Frankfurt am Main e.V.	X	AS64475
40	YottaSrc	X	AS213535
41	Velorum B.V.	X	AS209267
42	Tismi BV		AS62167
43	HostCircle B.V.		AS56504
44	IELO-LIAZO SERVICES SAS	X	AS29075
45	Hansa IT GmbH		AS60167
46	Stichting Internet Domeinregistratie Nederland	X	AS1140
47	Giannis Kontos	X	AS202224
48	Valve Corporation		AS32590
49	Fiberby ApS		AS42541
50	Technoberg Beheer B.V.	X	AS206521
51	Cyrus Mbitao trading as Wofbit Networks		AS207113
52	BIT BV	X	AS12859
53	Sinal A/S		AS39642
54	PHILUNET GmbH	X	AS205112
55	AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT		AS23106
56	Blacknight Internet Solutions Limited	X	AS39122
57	LINK AMERICAN		AS1000
58	BSE Software GmbH		AS9044
59	Dyjix SAS		AS212815
60	Telkom SA Ltd.		AS5713
61	PT. Internet Madju Abad Milenindo	X	AS45701
62	Omer GOLGELI		AS202365
63	Wifirst S.A.S.		AS52075
64	ABACLOUDA SAS		AS56987
65	Netia SA		AS12741
66	Anycast Global Backbone		AS58511
67	VERIXI SA		AS6696
68	LWLcom GmbH	X	AS50629
69	Services Industriels de Geneve	X	AS20932
70	Virtual Technologies & Solutions		AS37721
71	Gentlent GmbH	X	AS52112
72	CORIX NETWORKS		AS999
73	Zayo Infrastructure France SA	X	AS8218
74	OVH SAS	X	AS16276
75	Convergenze S.p.A.		AS39120
76	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
77	Rocket Fibre Ltd	X	AS8801
78	Daniil Koval	X	AS213409
79	Micron21 Datacentre Pty Ltd		AS38880
80	Sebastian Stefanek trading as MatHost.eu		AS214762
81	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
82	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
83	FBW NETWORKS SAS		AS49434
84	Hetzner Online GmbH	X	AS24940
85	Gitoyen-NCC		AS20766
86	Robert Weir	X	AS213576
87	Tizian Maxime Weigt trading as "TMW Global Networks"		AS215828
88	Lancom Ltd.		AS199081
89	G-Core Labs S.A.		AS199524
90	Marlon Alkan	X	AS215665
91	Cogent Communications, LLC		AS1239
92	Open X Tecnologia Ltda		AS263444
93	HNielsen Technologies ApS	X	AS211593
94	SIACOM JSC		AS198150
95	IPng Networks GmbH	X	AS8298
96	TeleData GmbH	X	AS21263
97	IPng Networks GmbH		AS50869
98	D2CLOUD NETWORK SERVICES (PTY) LTD		AS41033
99	Telemach Slovenija d.o.o.		AS3212
100	MainStreaming SpA		AS51185
101	Giulio Lo Presti	X	AS34428
102	Enki Multimedia EURL	X	AS209823
103	PJSC MegaFon		AS31133
104	Wobcom GmbH	X	AS9136
105	Jurrian van Iersel	X	AS212635
106	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
107	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
108	Novelcomm LP		AS206735
109	Inovare-Prim SRL		AS60602
110	team.blue NV	X	AS48185
111	Hop179 OU	X	AS11967
112	NetIX Communications JSC		AS57463
113	Proximus Luxembourg S.A.		AS56665
114	Peter-Paul Maria Kurstjens	X	AS200132
115	Dynamic Quantum Networks	X	AS54148
116	NetDev UG (haftungsbeschraenkt)	X	AS216333
117	Tim de Boer trading as tim427.net	X	AS214380
118	Telehouse EAD		AS57344
119	Wikimedia Foundation Inc.	X	AS14907

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Broadband Hosting B.V.	X	AS20562
3	Broadband Hosting B.V.	X	AS24785
4	A-Systems Sp. z o.o.	X	AS50263
5	Cogent Communications, LLC	X	AS174
6	GSL Networks Pty LTD	X	AS137409
7	MoeDove LLC		AS44324
8	3W Infra B.V.	X	AS60144
9	Hivane Association	X	AS34019
10	Inter.link GmbH	X	AS5405
11	Angola Cables	X	AS37468
12	Hop179 OU	X	AS11967
13	LWLcom GmbH	X	AS50629
14	Jurrian van Iersel	X	AS212635
15	Patrizio Palumbo	X	AS211358
16	INTERKVM HOST SRL	X	AS6204
17	31173 Services AB	X	AS39351
18	SURF B.V.	X	AS1103
19	Serverius Holding B.V.		AS50673
20	Openfactory GmbH		AS41051
21	Adam Grazioli	X	AS215760
22	Freifunk Frankfurt am Main e.V.	X	AS64475
23	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
24	Services Industriels de Geneve	X	AS20932
25	Jakub Krsa		AS214757
26	SG.GS	X	AS24482
27	IP-Max SA	X	AS25091
28	PP KOM i TEX		AS30886
29	Gentlent GmbH	X	AS52112
30	ParadoxNetworks Limited		AS52025
31	Tim de Boer trading as tim427.net	X	AS214380
32	PHILUNET GmbH	X	AS205112
33	IELO-LIAZO SERVICES SAS	X	AS29075
34	HNielsen Technologies ApS	X	AS211593
35	Robert Weir	X	AS213576
36	NetDev UG (haftungsbeschraenkt)	X	AS216333
37	Sunoaki Network LLC		AS47778
38	Arend Brouwer		AS203291
39	Marlon Alkan	X	AS215665
40	Technoberg Beheer B.V.	X	AS206521
41	TeleData GmbH	X	AS21263
42	Openfactory GmbH in Liquidation	X	AS58299
43	YottaSrc	X	AS213535
44	Velorum B.V.	X	AS209267
45	Netwerkvereniging Coloclue		AS8283
46	Stichting Internet Domeinregistratie Nederland	X	AS1140
47	Fiord Networks, UAB	X	AS28917
48	OVH SAS	X	AS16276
49	Zayo Infrastructure France SA	X	AS8218
50	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
51	Rocket Fibre Ltd	X	AS8801
52	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
53	Wikimedia Foundation Inc.	X	AS14907
54	BIT BV	X	AS12859
55	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
56	Obenet AB	X	AS3399
57	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
58	Blacknight Internet Solutions Limited	X	AS39122
59	Hetzner Online GmbH	X	AS24940
60	team.blue NV	X	AS48185
61	Lucas Groenewegen trading as McPal		AS210578
62	Christiaan Goossens		AS197754
63	SDRmedia Verwaltungs GmbH		AS48646
64	Peter-Paul Maria Kurstjens	X	AS200132
65	Giulio Lo Presti	X	AS34428
66	i3D.net B.V	X	AS49544
67	Enki Multimedia EURL	X	AS209823
68	Giannis Kontos	X	AS202224
69	iFog GmbH	X	AS34927
70	Tschajera Limited		AS209022
71	Core-Backbone GmbH		AS33891
72	Dynamic Quantum Networks	X	AS54148
73	IPng Networks GmbH	X	AS8298
74	PT. Internet Madju Abad Milenindo	X	AS45701
75	Daniil Koval	X	AS213409
76	Wobcom GmbH	X	AS9136

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RIPE

aut-num: AS57758 as-name: CBWS-AS org: ORG-CHB6-RIPE remarks: --- Transits --- remarks: remarks: = Cogent import: from AS174 accept ANY export: to AS174 announce AS57758:AS-CBWS remarks: = Joint Transit import: from AS24785 accept ANY export: to AS24785 announce AS57758:AS-CBWS remarks: = Open Peering import: from AS20562 accept ANY export: to AS20562 announce AS57758:AS-CBWS remarks: = True import: from AS15703 accept ANY export: to AS15703 announce AS57758:AS-CBWS remarks: remarks: --- Internet Exchanges --- remarks: remarks: = Frys-IX import: from AS56393 accept ANY export: to AS56393 announce AS57758:AS-CBWS remarks: = NL-IX import: from AS34307 accept ANY export: to AS34307 announce AS57758:AS-CBWS remarks: = SPEED-IX import: from AS14166 accept AS-IX export: to AS14166 announce AS57758:AS-CBWS remarks: = LSIX - LayerSwitch Connect import: from AS49917 accept AS-LSC-IXP export: to AS49917 announce AS57758:AS-CBWS remarks: remarks: --- Customers --- remarks: remarks: = Marlin Cremers import: from AS60927 accept AS60927 export: to AS60927 announce ANY remarks: = Zerospace Cloud import: from AS201801 accept AS201801 export: to AS201801 announce ANY remarks: = YottaSrc import: from AS213535 accept AS213535 export: to AS213535 announce ANY remarks: admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-CBWS created: 2016-09-14T11:47:11Z last-modified: 2026-07-31T07:50:41Z 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: ****************************

Exchange	CC	City	IPv4	IPv6
1-IX Europe	PL	New-York	185.0.43.106	2001:7f8:115:1::1:106
1-NL	NL	Amsterdam	185.0.2.38	2001:7f8:16d::38
Frys-IX	NL	Fryslân	185.1.160.19	2001:7f8:10f::e19e:19
GNM-IX	NL	Amsterdam	178.18.237.99	2a03:5f80:4:2::237:99
LSIX	NL	Amsterdam	185.1.32.98	2001:7f8:8f::a505:7758:1
NL-IX	NL	Amsterdam	193.239.116.182	2001:7f8:13::a505:7758:1
SPEED-IX	NL	Dronten	185.1.223.28	2001:7f8:b7::a505:7758:1

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