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): 140
BGP Peers Observed (v4): 124
BGP Peers Observed (v6): 98

IPs Originated (v4): 1,280
AS Paths Observed (v4): 809
AS Paths Observed (v6): 1,389

Average AS Path Length (all): 3.602
Average AS Path Length (v4): 3.504
Average AS Path Length (v6): 3.659

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

Loading...

AS57758 IPv6 Route Propagation

Loading...

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	Inter.link GmbH	X	AS5405
13	3W Infra B.V.	X	AS60144
14	LayerSwitch B.V.		AS49917
15	PT Telekomunikasi Indonesia		AS7713
16	PEER 1031 LLC		AS1031
17	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
18	GGNET TELECOMUNICACOES LTDA		AS53062
19	CJSC RASCOM		AS20764
20	INTERKVM HOST SRL	X	AS6204
21	Durand do Brasil Ltda		AS22356
22	Securebit AG	X	AS58057
23	Fiber Telecom S.p.A.	X	AS41327
24	Hivane Association	X	AS34019
25	PJSC MegaFon		AS31133
26	Adam Grazioli	X	AS215760
27	Openfactory GmbH	X	AS58299
28	Exascale Ltd		AS61049
29	IPng Networks GmbH	X	AS8298
30	West Indian Ocean Cable Company	X	AS37662
31	31173 Services AB	X	AS39351
32	Telkom SA Ltd.		AS5713
33	IP-Max SA	X	AS25091
34	MIGO TELECOM		AS263152
35	Telehouse EAD		AS57344
36	Blacknight Internet Solutions Limited	X	AS39122
37	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
38	FBW NETWORKS SAS	X	AS49434
39	PHILUNET GmbH	X	AS205112
40	Sinal A/S		AS39642
41	Telegraph42 Management GmbH		AS205103
42	Novelcomm LP		AS206735
43	Technoberg Beheer B.V.	X	AS206521
44	NetDev UG (haftungsbeschraenkt)	X	AS216333
45	team.blue NV	X	AS48185
46	Open X Tecnologia Ltda		AS263444
47	Neterra Ltd.		AS34224
48	NetIX Communications JSC		AS57463
49	PT. Internet Madju Abad Milenindo	X	AS45701
50	Services Industriels de Geneve	X	AS20932
51	Wifirst S.A.S.	X	AS52075
52	Fiberby ApS	X	AS42541
53	Giannis Kontos	X	AS202224
54	MainStreaming SpA	X	AS51185
55	TeleData GmbH	X	AS21263
56	Hansa IT GmbH		AS60167
57	Lancom Ltd.		AS199081
58	LINK AMERICAN		AS1000
59	Association GRIFON	X	AS204092
60	Valve Corporation	X	AS32590
61	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
62	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
63	Micron21 Datacentre Pty Ltd		AS38880
64	Fiord Networks, UAB		AS28917
65	Netia SA		AS12741
66	Hop179 OU	X	AS11967
67	ABACLOUDA SAS	X	AS56987
68	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
69	ParadoxNetworks Limited	X	AS52025
70	CORIX NETWORKS		AS999
71	Daniil Koval	X	AS213409
72	Tismi BV	X	AS62167
73	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
74	TurkNet Iletisim Hizmetleri A.S.		AS12735
75	IPng Networks GmbH	X	AS50869
76	Virtual Technologies & Solutions		AS37721
77	SG.GS	X	AS24482
78	IELO-LIAZO SERVICES SAS	X	AS29075
79	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
80	Stichting Internet Domeinregistratie Nederland	X	AS1140
81	Core-Backbone GmbH	X	AS33891
82	Omer GOLGELI		AS202365
83	Dynamic Quantum Networks	X	AS54148
84	Wobcom GmbH	X	AS9136
85	i3D.net B.V	X	AS49544
86	Cogent Communications, LLC	X	AS1239
87	G-Core Labs S.A.		AS199524
88	SURF B.V.	X	AS1103
89	SIACOM JSC		AS198150
90	Inovare-Prim SRL		AS60602
91	Huicast Telecom Limited	X	AS60539
92	Tim de Boer trading as tim427.net	X	AS214380
93	Tizian Maxime Weigt trading as "TMW Global Networks"		AS215828
94	VERIXI SA		AS6696
95	Enki Multimedia EURL	X	AS209823
96	Velorum B.V.	X	AS209267
97	Convergenze S.p.A.		AS39120
98	Dyjix SAS		AS212815
99	YottaSrc	X	AS213535
100	HostCircle B.V.		AS56504
101	Gentlent GmbH	X	AS52112
102	Giulio Lo Presti		AS34428
103	Freifunk Frankfurt am Main e.V.	X	AS64475
104	OVH SAS	X	AS16276
105	Kai-Jung Chen	X	AS205329
106	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
107	Hetzner Online GmbH	X	AS24940
108	PAOCLOUD CO., LTD.	X	AS133504
109	Anycast Global Backbone	X	AS58511
110	Proximus Luxembourg S.A.	X	AS56665
111	Jurrian van Iersel	X	AS212635
112	Robert Weir	X	AS213576
113	Axclusive	X	AS132337
114	Telemach Slovenija d.o.o.		AS3212
115	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
116	Marlon Alkan	X	AS215665
117	HNielsen Technologies ApS	X	AS211593
118	Netlen Internet Hizmetleri Ltd. Sti.		AS44620
119	Zayo Infrastructure France SA	X	AS8218
120	Rocket Fibre Ltd	X	AS8801
121	Wikimedia Foundation Inc.	X	AS14907
122	BIT BV	X	AS12859
123	BSE Software GmbH	X	AS9044
124	LWLcom GmbH	X	AS50629

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	GSL Networks Pty LTD	X	AS137409
7	MoeDove LLC		AS44324
8	Angola Cables	X	AS37468
9	Netassist International EOOD		AS29632
10	Securebit AG	X	AS58057
11	IPng Networks GmbH	X	AS8298
12	INTERKVM HOST SRL	X	AS6204
13	SEACOM Limited	X	AS37100
14	Jurrian van Iersel	X	AS212635
15	ParadoxNetworks Limited	X	AS52025
16	Hop179 OU	X	AS11967
17	Zayo Infrastructure France SA	X	AS8218
18	Serverius Holding B.V.		AS50673
19	WIIT AG		AS24961
20	Inter.link GmbH	X	AS5405
21	Hivane Association	X	AS34019
22	LWLcom GmbH	X	AS50629
23	Tschajera Limited		AS209022
24	Core-Backbone GmbH	X	AS33891
25	Obenet AB	X	AS3399
26	Hetzner Online GmbH	X	AS24940
27	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
28	Netassist International EOOD		AS39249
29	Wifirst S.A.S.	X	AS52075
30	Arend Brouwer		AS203291
31	Proximus Luxembourg S.A.	X	AS56665
32	31173 Services AB	X	AS39351
33	SG.GS	X	AS24482
34	Huicast Telecom Limited	X	AS60539
35	Wobcom GmbH	X	AS9136
36	Converge ICT Solutions Inc.		AS17639
37	BIT BV	X	AS12859
38	team.blue NV	X	AS48185
39	Association Stolon		AS209090
40	Services Industriels de Geneve	X	AS20932
41	Marlon Alkan	X	AS215665
42	Giannis Kontos	X	AS202224
43	Association GRIFON	X	AS204092
44	Axclusive	X	AS132337
45	NetDev UG (haftungsbeschraenkt)	X	AS216333
46	IP-Max SA	X	AS25091
47	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
48	HNielsen Technologies ApS	X	AS211593
49	IELO-LIAZO SERVICES SAS	X	AS29075
50	Enki Multimedia EURL	X	AS209823
51	Dynamic Quantum Networks	X	AS54148
52	Daniil Koval	X	AS213409
53	IPng Networks GmbH	X	AS50869
54	Netwerkvereniging Coloclue		AS8283
55	Freifunk Frankfurt am Main e.V.	X	AS64475
56	Robert Weir	X	AS213576
57	3W Infra B.V.	X	AS60144
58	Openfactory GmbH	X	AS58299
59	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
60	Fiberby ApS	X	AS42541
61	Jude Gabriel Powell		AS213798
62	Wikimedia Foundation Inc.	X	AS14907
63	MainStreaming SpA	X	AS51185
64	FBW NETWORKS SAS	X	AS49434
65	i3D.net B.V	X	AS49544
66	Technoberg Beheer B.V.	X	AS206521
67	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
68	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
69	TeleData GmbH	X	AS21263
70	Fiber Telecom S.p.A.	X	AS41327
71	Valve Corporation	X	AS32590
72	Cogent Communications, LLC	X	AS1239
73	Rocket Fibre Ltd	X	AS8801
74	Blacknight Internet Solutions Limited	X	AS39122
75	Sri Lanka Telecom PLC, GLobal Peering		AS45489
76	Tim de Boer trading as tim427.net	X	AS214380
77	Adam Grazioli	X	AS215760
78	Stichting Internet Domeinregistratie Nederland	X	AS1140
79	PHILUNET GmbH	X	AS205112
80	Marcin Gondek		AS56662
81	PAOCLOUD CO., LTD.	X	AS133504
82	Kai-Jung Chen	X	AS205329
83	Global Network Management Inc		AS31500
84	YottaSrc	X	AS213535
85	Velorum B.V.	X	AS209267
86	West Indian Ocean Cable Company	X	AS37662
87	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
88	ABACLOUDA SAS	X	AS56987
89	Tismi BV	X	AS62167
90	BSE Software GmbH	X	AS9044
91	Sunoaki Network LLC		AS47778
92	OVH SAS	X	AS16276
93	Christian Wittenberg trading as Zerospace Cloud	X	AS201801
94	Anycast Global Backbone	X	AS58511
95	SURF B.V.	X	AS1103
96	0xDEADBEEF LTD		AS60326
97	Gentlent GmbH	X	AS52112
98	PT. Internet Madju Abad Milenindo	X	AS45701

Loading whois...

Loading...

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

Loading probes...