AS57758 CBWS Holding B.V.

Company Website:

Looking Glass:

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

Country of Origin:

Internet Exchanges: 4

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): 128
BGP Peers Observed (v4): 113
BGP Peers Observed (v6): 101

IPs Originated (v4): 1,280
AS Paths Observed (v4): 809
AS Paths Observed (v6): 1,342

Average AS Path Length (all): 3.719
Average AS Path Length (v4): 3.544
Average AS Path Length (v6): 3.824

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AS57758 IPv4 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS20562	Broadband Hosting B.V.
AS6939	Hurricane Electric LLC
AS24785	Broadband Hosting B.V.
AS137409	GSL Networks Pty LTD
AS37100	SEACOM Limited
AS37468	Angola Cables
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA
AS3399	Obenet AB
AS34927	iFog GmbH

AS57758 IPv6 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS6939	Hurricane Electric LLC
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS37468	Angola Cables
AS137409	GSL Networks Pty LTD
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
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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	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	GSL Networks Pty LTD	X	AS137409
6	SEACOM Limited	X	AS37100
7	Angola Cables	X	AS37468
8	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
9	Obenet AB	X	AS3399
10	iFog GmbH	X	AS34927
11	CJSC RASCOM	X	AS20764
12	Inter.link GmbH	X	AS5405
13	INTERKVM HOST SRL	X	AS6204
14	3W Infra B.V.	X	AS60144
15	PT Telekomunikasi Indonesia		AS7713
16	Joint Stock Company TransTeleCom	X	AS20485
17	Serverius Holding B.V.	X	AS50673
18	West Indian Ocean Cable Company	X	AS37662
19	PEER 1031 LLC	X	AS1031
20	Telkom SA Ltd.	X	AS5713
21	PJSC MegaFon		AS31133
22	31173 Services AB	X	AS39351
23	IP-Max SA	X	AS25091
24	LWLcom GmbH	X	AS50629
25	Adam Grazioli	X	AS215760
26	Tizian Maxime Weigt trading as "TMW Global Networks"	X	AS215828
27	IPng Networks GmbH	X	AS8298
28	MIGO TELECOM		AS263152
29	Exascale Ltd		AS61049
30	ONETIS TECNOLOGIA LTDA		AS267256
31	Openfactory GmbH	X	AS58299
32	Hivane Association	X	AS34019
33	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
34	team.blue NV	X	AS48185
35	CORIX NETWORKS		AS999
36	Belcloud LTD		AS44901
37	FBW NETWORKS SAS	X	AS49434
38	Giannis Kontos	X	AS202224
39	Huicast Telecom Limited	X	AS60539
40	Hetzner Online GmbH	X	AS24940
41	VERIXI SA		AS6696
42	PAOCLOUD CO., LTD.	X	AS133504
43	Dynamic Quantum Networks	X	AS54148
44	ABACLOUDA SAS	X	AS56987
45	Cedric Hoogendoorn		AS210320
46	Tismi BV	X	AS62167
47	Fiord Networks, UAB	X	AS28917
48	Giulio Lo Presti	X	AS34428
49	HNielsen Technologies ApS	X	AS211593
50	Association GRIFON		AS204092
51	Freifunk Frankfurt am Main e.V.	X	AS64475
52	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
53	TeleData GmbH	X	AS21263
54	Technoberg Beheer B.V.	X	AS206521
55	Lancom Ltd.		AS199081
56	Valve Corporation	X	AS32590
57	Dyjix SAS		AS212815
58	Tim de Boer trading as tim427.net	X	AS214380
59	Rocket Fibre Ltd	X	AS8801
60	Virtual Technologies & Solutions		AS37721
61	Wikimedia Foundation Inc.	X	AS14907
62	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
63	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
64	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS3333
65	Anycast Global Backbone	X	AS58511
66	Hansa IT GmbH		AS60167
67	Global Network Management Inc	X	AS31500
68	Robert Weir	X	AS213576
69	Zayo Infrastructure France SA	X	AS8218
70	Wobcom GmbH	X	AS9136
71	YottaSrc	X	AS213535
72	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
73	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
74	Norlys Digital A/S		AS39642
75	HostCircle B.V.		AS56504
76	Velorum B.V.	X	AS209267
77	Wifirst S.A.S.	X	AS52075
78	MainStreaming SpA	X	AS51185
79	PHILUNET GmbH	X	AS205112
80	Proximus Luxembourg S.A.	X	AS56665
81	Lungu Stefan Gabriel	X	AS205941
82	ParadoxNetworks Limited	X	AS52025
83	Enki Multimedia EURL	X	AS209823
84	LINK AMERICAN		AS1000
85	Stichting Internet Domeinregistratie Nederland	X	AS1140
86	OVH SAS	X	AS16276
87	Blacknight Internet Solutions Limited	X	AS39122
88	Micron21 Datacentre Pty Ltd		AS38880
89	Telehouse EAD		AS57344
90	i3D.net B.V	X	AS49544
91	IPng Networks GmbH	X	AS50869
92	Association Stolon	X	AS209090
93	Telemach Slovenija d.o.o.		AS3212
94	PT. Internet Madju Abad Milenindo	X	AS45701
95	Axclusive	X	AS132337
96	SG.GS	X	AS24482
97	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
98	SURF B.V.	X	AS1103
99	Cogent Communications, LLC	X	AS1239
100	Gentlent GmbH	X	AS52112
101	Fiberby ApS	X	AS42541
102	G-Core Labs S.A.		AS199524
103	Services Industriels de Geneve	X	AS20932
104	Hop179 OU	X	AS11967
105	Jurrian van Iersel	X	AS212635
106	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
107	Telegraph42 Management GmbH	X	AS205103
108	BIT BV	X	AS12859
109	Netia SA		AS12741
110	IELO-LIAZO SERVICES SAS	X	AS29075
111	Frederic Gargula		AS35360
112	Core-Backbone GmbH		AS33891
113	NetDev UG (haftungsbeschraenkt)	X	AS216333

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	Angola Cables	X	AS37468
6	GSL Networks Pty LTD	X	AS137409
7	iFog GmbH	X	AS34927
8	SEACOM Limited	X	AS37100
9	3W Infra B.V.	X	AS60144
10	Obenet AB	X	AS3399
11	LWLcom GmbH	X	AS50629
12	Inter.link GmbH	X	AS5405
13	ParadoxNetworks Limited	X	AS52025
14	Netassist International EOOD		AS29632
15	MoeDove LLC		AS44324
16	CJSC RASCOM	X	AS20764
17	Zayo Infrastructure France SA	X	AS8218
18	Jakub Krsa		AS214757
19	Openfactory GmbH	X	AS58299
20	Adam Grazioli	X	AS215760
21	IPng Networks GmbH	X	AS8298
22	Jann-Ole Wagenaar		AS213449
23	Hop179 OU	X	AS11967
24	PHILUNET GmbH	X	AS205112
25	Tizian Maxime Weigt trading as "TMW Global Networks"	X	AS215828
26	Serverius Holding B.V.	X	AS50673
27	Association Stolon	X	AS209090
28	i3D.net B.V	X	AS49544
29	Jere Kiitola trading as Stocade		AS214809
30	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
31	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
32	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
33	YottaSrc	X	AS213535
34	Rocket Fibre Ltd	X	AS8801
35	Fiord Networks, UAB	X	AS28917
36	BIT BV	X	AS12859
37	Telkom SA Ltd.	X	AS5713
38	Dynamic Quantum Networks	X	AS54148
39	NUXOA GmbH		AS51202
40	ABACLOUDA SAS	X	AS56987
41	Tim de Boer trading as tim427.net	X	AS214380
42	MainStreaming SpA	X	AS51185
43	IPng Networks GmbH	X	AS50869
44	Technoberg Beheer B.V.	X	AS206521
45	SG.GS	X	AS24482
46	Tismi BV	X	AS62167
47	Fiberby ApS	X	AS42541
48	Global Network Management Inc	X	AS31500
49	Valve Corporation	X	AS32590
50	0xDEADBEEF LTD		AS60326
51	Velorum B.V.	X	AS209267
52	Services Industriels de Geneve	X	AS20932
53	OVH SAS	X	AS16276
54	ANDREW KRISTULI		AS210464
55	Robert Weir	X	AS213576
56	Jurrian van Iersel	X	AS212635
57	Netsite A/S		AS205206
58	PEER 1031 LLC	X	AS1031
59	Gentlent GmbH	X	AS52112
60	Proximus Luxembourg S.A.	X	AS56665
61	Huicast Telecom Limited	X	AS60539
62	INTERKVM HOST SRL	X	AS6204
63	PT. Internet Madju Abad Milenindo	X	AS45701
64	PAOCLOUD CO., LTD.	X	AS133504
65	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
66	Enki Multimedia EURL	X	AS209823
67	HNielsen Technologies ApS	X	AS211593
68	Hivane Association	X	AS34019
69	Freifunk Frankfurt am Main e.V.	X	AS64475
70	SURF B.V.	X	AS1103
71	31173 Services AB	X	AS39351
72	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
73	Anycast Global Backbone	X	AS58511
74	Lungu Stefan Gabriel	X	AS205941
75	Giannis Kontos	X	AS202224
76	Blacknight Internet Solutions Limited	X	AS39122
77	West Indian Ocean Cable Company	X	AS37662
78	Sri Lanka Telecom PLC, GLobal Peering		AS45489
79	Hetzner Online GmbH	X	AS24940
80	Jude Gabriel Powell		AS213798
81	NetDev UG (haftungsbeschraenkt)	X	AS216333
82	TeleData GmbH	X	AS21263
83	Cogent Communications, LLC	X	AS1239
84	Telegraph42 Management GmbH	X	AS205103
85	Wifirst S.A.S.	X	AS52075
86	Giulio Lo Presti	X	AS34428
87	Sunoaki Network LLC		AS47778
88	Axclusive	X	AS132337
89	Joint Stock Company TransTeleCom	X	AS20485
90	IP-Max SA	X	AS25091
91	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
92	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
93	Wikimedia Foundation Inc.	X	AS14907
94	Wobcom GmbH	X	AS9136
95	Stichting Internet Domeinregistratie Nederland	X	AS1140
96	IELO-LIAZO SERVICES SAS	X	AS29075
97	SDRmedia Verwaltungs GmbH		AS48646
98	team.blue NV	X	AS48185
99	FBW NETWORKS SAS	X	AS49434
100	NEAR IP, S.L.		AS49600
101	Netassist International EOOD		AS39249

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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: = Lumen import: from AS3356 accept ANY export: to AS3356 announce AS57758:AS-CBWS remarks: = True import: from AS15703 accept ANY export: to AS15703 announce AS57758:AS-CBWS remarks: = Choopa import: from AS20473 accept ANY export: to AS20473 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: remarks: --- Customers --- remarks: import: from AS60927 accept AS60927 export: to AS60927 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: 2025-12-19T07:16:38Z 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
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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