AS57758 CBWS Holding B.V.

Company Website:

Looking Glass:

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

Country of Origin:

Internet Exchanges: 5

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

Prefixes Announced (all): 26
Prefixes Announced (v4): 13
Prefixes Announced (v6): 13

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): 144
BGP Peers Observed (v4): 126
BGP Peers Observed (v6): 102

IPs Originated (v4): 1,280
AS Paths Observed (v4): 808
AS Paths Observed (v6): 1,375

Average AS Path Length (all): 3.615
Average AS Path Length (v4): 3.517
Average AS Path Length (v6): 3.673

AS57758 IPv4 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS20562	Broadband Hosting B.V.
AS6939	Hurricane Electric LLC
AS24785	Broadband Hosting B.V.
AS37468	Angola Cables
AS137409	GSL Networks Pty LTD
AS14840	BR.Digital Telecom
AS37100	SEACOM Limited
AS20485	Joint Stock Company TransTeleCom
AS3399	Obenet AB

AS57758 IPv6 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS6939	Hurricane Electric LLC
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS34927	iFog GmbH

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
Loading Prefixes...

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	Cogent Communications, LLC	X	AS174
2	Broadband Hosting B.V.	X	AS20562
3	Hurricane Electric LLC	X	AS6939
4	Broadband Hosting B.V.	X	AS24785
5	Angola Cables	X	AS37468
6	GSL Networks Pty LTD	X	AS137409
7	BR.Digital Telecom		AS14840
8	SEACOM Limited	X	AS37100
9	Joint Stock Company TransTeleCom		AS20485
10	Obenet AB	X	AS3399
11	iFog GmbH	X	AS34927
12	PT Telekomunikasi Indonesia		AS7713
13	3W Infra B.V.	X	AS60144
14	Durand do Brasil Ltda		AS22356
15	Inter.link GmbH	X	AS5405
16	Fiber Telecom S.p.A.	X	AS41327
17	Securebit AG	X	AS58057
18	PEER 1031 LLC		AS1031
19	LayerSwitch B.V.		AS49917
20	INTERKVM HOST SRL	X	AS6204
21	GGNET TELECOMUNICACOES LTDA		AS53062
22	CJSC RASCOM		AS20764
23	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
24	Hivane Association	X	AS34019
25	PJSC MegaFon		AS31133
26	31173 Services AB	X	AS39351
27	Adam Grazioli	X	AS215760
28	Openfactory GmbH	X	AS58299
29	West Indian Ocean Cable Company	X	AS37662
30	IPng Networks GmbH	X	AS8298
31	IP-Max SA	X	AS25091
32	Exascale Ltd		AS61049
33	MIGO TELECOM		AS263152
34	Telkom SA Ltd.		AS5713
35	IELO-LIAZO SERVICES SAS	X	AS29075
36	SIACOM JSC		AS198150
37	Telemach Slovenija d.o.o.	X	AS3212
38	Global Network Management Inc		AS31500
39	Virtual Technologies & Solutions		AS37721
40	Wifirst S.A.S.	X	AS52075
41	Novelcomm LP		AS206735
42	Jurrian van Iersel	X	AS212635
43	Dynamic Quantum Networks	X	AS54148
44	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
45	team.blue NV	X	AS48185
46	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
47	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
48	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
49	Telegraph42 Management GmbH		AS205103
50	i3D.net B.V	X	AS49544
51	OVH SAS	X	AS16276
52	Neterra Ltd.		AS34224
53	Giulio Lo Presti		AS34428
54	Stichting Internet Domeinregistratie Nederland	X	AS1140
55	Micron21 Datacentre Pty Ltd		AS38880
56	BIT BV	X	AS12859
57	Anycast Global Backbone	X	AS58511
58	Convergenze S.p.A.		AS39120
59	BSE Software GmbH	X	AS9044
60	Hansa IT GmbH		AS60167
61	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
62	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
63	Association GRIFON	X	AS204092
64	Services Industriels de Geneve	X	AS20932
65	Axclusive	X	AS132337
66	Wobcom GmbH	X	AS9136
67	Blacknight Internet Solutions Limited	X	AS39122
68	SURF B.V.	X	AS1103
69	YottaSrc	X	AS213535
70	Hetzner Online GmbH	X	AS24940
71	Enki Multimedia EURL	X	AS209823
72	TurkNet Iletisim Hizmetleri A.S.		AS12735
73	Valve Corporation	X	AS32590
74	Lancom Ltd.		AS199081
75	Inovare-Prim SRL		AS60602
76	VERIXI SA		AS6696
77	Omer GOLGELI		AS202365
78	Robert Weir	X	AS213576
79	SG.GS	X	AS24482
80	Fiord Networks, UAB		AS28917
81	Telehouse EAD		AS57344
82	G-Core Labs S.A.		AS199524
83	LINK AMERICAN		AS1000
84	Zayo Infrastructure France SA	X	AS8218
85	ABACLOUDA SAS	X	AS56987
86	Wikimedia Foundation Inc.	X	AS14907
87	Sinal A/S		AS39642
88	Huicast Telecom Limited	X	AS60539
89	Technoberg Beheer B.V.	X	AS206521
90	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
91	Netia SA		AS12741
92	Tismi BV	X	AS62167
93	Cedric Hoogendoorn		AS210320
94	PHILUNET GmbH	X	AS205112
95	LWLcom GmbH	X	AS50629
96	Marlon Alkan	X	AS215665
97	Alexandre Fernandes	X	AS210732
98	Rocket Fibre Ltd	X	AS8801
99	FBW NETWORKS SAS	X	AS49434
100	Kai-Jung Chen	X	AS205329
101	Core-Backbone GmbH	X	AS33891
102	PAOCLOUD CO., LTD.	X	AS133504
103	Giannis Kontos	X	AS202224
104	Gentlent GmbH	X	AS52112
105	Cogent Communications, LLC	X	AS1239
106	IPng Networks GmbH	X	AS50869
107	Dyjix SAS		AS212815
108	HostCircle B.V.		AS56504
109	PT. Internet Madju Abad Milenindo	X	AS45701
110	NetDev UG (haftungsbeschraenkt)	X	AS216333
111	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
112	Daniil Koval	X	AS213409
113	Tim de Boer trading as tim427.net	X	AS214380
114	Open X Tecnologia Ltda		AS263444
115	TeleData GmbH	X	AS21263
116	CORIX NETWORKS		AS999
117	HNielsen Technologies ApS	X	AS211593
118	Fiberby ApS	X	AS42541
119	Freifunk Frankfurt am Main e.V.	X	AS64475
120	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
121	MainStreaming SpA	X	AS51185
122	Velorum B.V.	X	AS209267
123	Proximus Luxembourg S.A.	X	AS56665
124	Tizian Maxime Weigt trading as "TMW Global Networks"		AS215828
125	ParadoxNetworks Limited	X	AS52025
126	NetIX Communications JSC		AS57463

Rank	Description	IPv4	Peer
1	Cogent Communications, LLC	X	AS174
2	Hurricane Electric LLC	X	AS6939
3	Broadband Hosting B.V.	X	AS20562
4	Broadband Hosting B.V.	X	AS24785
5	iFog GmbH	X	AS34927
6	MoeDove LLC		AS44324
7	GSL Networks Pty LTD	X	AS137409
8	Angola Cables	X	AS37468
9	Securebit AG	X	AS58057
10	Netassist International EOOD		AS29632
11	INTERKVM HOST SRL	X	AS6204
12	Openfactory GmbH		AS41051
13	Serverius Holding B.V.		AS50673
14	WIIT AG		AS24961
15	Zayo Infrastructure France SA	X	AS8218
16	Hop179 OU		AS11967
17	Inter.link GmbH	X	AS5405
18	SEACOM Limited	X	AS37100
19	IPng Networks GmbH	X	AS8298
20	ParadoxNetworks Limited	X	AS52025
21	Jurrian van Iersel	X	AS212635
22	Hivane Association	X	AS34019
23	LWLcom GmbH	X	AS50629
24	Cogent Communications, LLC	X	AS1239
25	0xDEADBEEF LTD		AS60326
26	Hetzner Online GmbH	X	AS24940
27	Wifirst S.A.S.	X	AS52075
28	Converge ICT Solutions Inc.		AS17639
29	Technoberg Beheer B.V.	X	AS206521
30	OVH SAS	X	AS16276
31	3W Infra B.V.	X	AS60144
32	Sunoaki Network LLC		AS47778
33	Openfactory GmbH	X	AS58299
34	MainStreaming SpA	X	AS51185
35	Jude Gabriel Powell		AS213798
36	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
37	Stichting Internet Domeinregistratie Nederland	X	AS1140
38	PT. Internet Madju Abad Milenindo	X	AS45701
39	Association GRIFON	X	AS204092
40	Valve Corporation	X	AS32590
41	Adam Grazioli	X	AS215760
42	Obenet AB	X	AS3399
43	Association Stolon		AS209090
44	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
45	Huicast Telecom Limited	X	AS60539
46	Services Industriels de Geneve	X	AS20932
47	Giannis Kontos	X	AS202224
48	Axclusive	X	AS132337
49	Tismi BV	X	AS62167
50	IELO-LIAZO SERVICES SAS	X	AS29075
51	ABACLOUDA SAS	X	AS56987
52	BSE Software GmbH	X	AS9044
53	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
54	Velorum B.V.	X	AS209267
55	West Indian Ocean Cable Company	X	AS37662
56	team.blue NV	X	AS48185
57	Rocket Fibre Ltd	X	AS8801
58	Tim de Boer trading as tim427.net	X	AS214380
59	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
60	PHILUNET GmbH	X	AS205112
61	i3D.net B.V	X	AS49544
62	Proximus Luxembourg S.A.	X	AS56665
63	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
64	Freifunk Frankfurt am Main e.V.	X	AS64475
65	Anycast Global Backbone	X	AS58511
66	Netassist International EOOD		AS39249
67	Telemach Slovenija d.o.o.	X	AS3212
68	NetDev UG (haftungsbeschraenkt)	X	AS216333
69	31173 Services AB	X	AS39351
70	PAOCLOUD CO., LTD.	X	AS133504
71	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
72	Netwerkvereniging Coloclue		AS8283
73	Kai-Jung Chen	X	AS205329
74	SG.GS	X	AS24482
75	Jakub Krsa		AS214757
76	Fiber Telecom S.p.A.	X	AS41327
77	Sri Lanka Telecom PLC, GLobal Peering		AS45489
78	Robert Weir	X	AS213576
79	Marlon Alkan	X	AS215665
80	IPng Networks GmbH	X	AS50869
81	FBW NETWORKS SAS	X	AS49434
82	Enki Multimedia EURL	X	AS209823
83	Dynamic Quantum Networks	X	AS54148
84	Fiberby ApS	X	AS42541
85	Arend Brouwer		AS203291
86	Blacknight Internet Solutions Limited	X	AS39122
87	Daniil Koval	X	AS213409
88	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
89	SURF B.V.	X	AS1103
90	IP-Max SA	X	AS25091
91	YottaSrc	X	AS213535
92	Gentlent GmbH	X	AS52112
93	TeleData GmbH	X	AS21263
94	Wobcom GmbH	X	AS9136
95	Wikimedia Foundation Inc.	X	AS14907
96	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
97	Alexandre Fernandes	X	AS210732
98	Tschajera Limited		AS209022
99	BIT BV	X	AS12859
100	Marcin Gondek		AS56662
101	Core-Backbone GmbH	X	AS33891
102	HNielsen Technologies ApS	X	AS211593

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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
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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