AS58291 ColoCenter b.v.

Company Website:

http://www.colocenter.nl

Looking Glass:

https://bgp.he.net/lg/58291

Country of Origin:

Internet Exchanges: 8

Prefixes Originated (all): 11
Prefixes Originated (v4): 7
Prefixes Originated (v6): 4

Prefixes Announced (all): 23
Prefixes Announced (v4): 17
Prefixes Announced (v6): 6

RPKI Originated Valid (all): 9
RPKI Originated Valid (v4): 6
RPKI Originated Valid (v6): 3

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

BGP Peers Observed (all): 159
BGP Peers Observed (v4): 137
BGP Peers Observed (v6): 110

IPs Originated (v4): 7,424
AS Paths Observed (v4): 911
AS Paths Observed (v6): 1,425

Average AS Path Length (all): 3.513
Average AS Path Length (v4): 3.226
Average AS Path Length (v6): 3.696

AS58291 IPv4 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS174	Cogent Communications, LLC
AS20562	Broadband Hosting B.V.
AS6830	Liberty Global Europe Holding B.V.
AS213753	InterEdge B.V.
AS213035	Des Capital B.V.
AS37468	Angola Cables
AS24961	WIIT AG

AS58291 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS213753	InterEdge B.V.
AS174	Cogent Communications, LLC
AS24785	Broadband Hosting B.V.
AS6830	Liberty Global Europe Holding B.V.
AS34927	iFog GmbH

AS58291 IPv4 Peer Count

AS58291 IPv6 Peer Count

AS58291 IPv4 Prefixes Announced

AS58291 IPv6 Prefixes Announced

AS58291 IPv4 Prefixes Originated

AS58291 IPv6 Prefixes Originated

AS58291 IPv4 Route Propagation

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AS58291 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
5.39.184.0/21	ColoCenter b.v.
45.11.28.0/22	Mark Michiel Janssen trading as SIG-I/O automatisering
91.205.193.0/24	CloudMonsters B.V.
185.79.152.0/22	ColoCenter b.v.
185.102.68.0/22	Defion Security Netherlands B.V.
185.140.184.0/22	ColoCenter b.v.
213.156.28.0/22	Defion Security Netherlands B.V.

Prefix	Description	Visibility
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Prefix	Description
2001:67c:cdc::/48	Stefan van Westering trading as "Skywest"
2a01:4c01::/32	Defion Security Netherlands B.V.
2a02:f640::/29	ColoCenter b.v.
2a0e:5700::/32	Mark Michiel Janssen trading as SIG-I/O automatisering

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Hurricane Electric LLC	X	AS6939
2	Cogent Communications, LLC	X	AS174
3	Broadband Hosting B.V.		AS20562
4	Liberty Global Europe Holding B.V.	X	AS6830
5	InterEdge B.V.	X	AS213753
6	Des Capital B.V.		AS213035
7	Angola Cables	X	AS37468
8	WIIT AG		AS24961
9	PT Telekomunikasi Indonesia		AS7713
10	GSL Networks Pty LTD	X	AS137409
11	Nessus GmbH	X	AS47692
12	SEACOM Limited	X	AS37100
13	Securebit AG		AS58057
14	iFog GmbH	X	AS34927
15	INTERKVM HOST SRL	X	AS6204
16	JSC Kazakhtelecom		AS9198
17	Blix Solutions AS		AS50304
18	Hivane Association	X	AS34019
19	31173 Services AB	X	AS39351
20	Orion Telecom LLC		AS31257
21	Inter.link GmbH	X	AS5405
22	IPng Networks GmbH	X	AS8298
23	Obenet AB	X	AS3399
24	VeloxServ Communications Ltd	X	AS3170
25	Anycast Global Backbone	X	AS58511
26	Fiber Telecom S.p.A.	X	AS41327
27	PEER 1031 LLC		AS1031
28	SURF B.V.	X	AS1103
29	Valve Corporation	X	AS32590
30	Serbian Open Exchange DOO		AS13004
31	AFR-IX TELECOM S.A.	X	AS60171
32	3W Infra B.V.	X	AS60144
33	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
34	MainStreaming SpA	X	AS51185
35	Wifirst S.A.S.	X	AS52075
36	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	X	AS208972
37	Velorum B.V.	X	AS209267
38	Technoberg Beheer B.V.	X	AS206521
39	IELO-LIAZO SERVICES SAS	X	AS29075
40	Tizian Maxime Weigt trading as "TMW Global Networks"		AS215828
41	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
42	Pankkih Oy		AS212386
43	Joint Stock Company TransTeleCom		AS20485
44	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
45	TeleData GmbH	X	AS21263
46	Telehouse EAD		AS57344
47	Freifunk Frankfurt am Main e.V.	X	AS64475
48	Services Industriels de Geneve	X	AS20932
49	G-Core Labs S.A.	X	AS199524
50	HostCircle B.V.		AS56504
51	Jere Kiitola trading as Stocade		AS214809
52	Gentlent GmbH	X	AS52112
53	Jude Gabriel Powell	X	AS213798
54	"Kyivstar" PJSC		AS15895
55	SG.GS	X	AS24482
56	Hansa IT GmbH		AS60167
57	OVH SAS	X	AS16276
58	team.blue NV	X	AS48185
59	Ablaykhan Akylbekovich Sharimov	X	AS202831
60	TurkNet Iletisim Hizmetleri A.S.		AS12735
61	Marlon Alkan	X	AS215665
62	INETCOM CARRIER LLC		AS35598
63	Association GRIFON	X	AS204092
64	Tim de Boer trading as tim427.net	X	AS214380
65	Core-Backbone GmbH	X	AS33891
66	IPng Networks GmbH	X	AS50869
67	Exascale Ltd		AS61049
68	Robert Weir	X	AS213576
69	Adam Grazioli	X	AS215760
70	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
71	Lancom Ltd.		AS199081
72	belcloud		AS44901
73	Kai-Jung Chen		AS205329
74	DEDIK SERVICES LIMITED		AS207043
75	Proximus Luxembourg S.A.	X	AS56665
76	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
77	Fusix Networks B.V.		AS57866
78	Openfactory GmbH	X	AS58299
79	CETIN Ltd. Belgrade		AS15958
80	IP-Max SA	X	AS25091
81	Rocket Fibre Ltd	X	AS8801
82	Fiord Networks, UAB		AS28917
83	Virtual Technologies & Solutions		AS37721
84	Huge Solucoes Corporativas Ltda		AS264409
85	BSE Software GmbH		AS9044
86	PHILUNET GmbH	X	AS205112
87	Lungu Stefan Gabriel		AS205941
88	Association Stolon	X	AS209090
89	xTom GmbH		AS3214
90	Blacknight Internet Solutions Limited	X	AS39122
91	Enki Multimedia EURL	X	AS209823
92	Hetzner Online GmbH	X	AS24940
93	Omer GOLGELI		AS202365
94	Patrizio Palumbo		AS211358
95	Zayo Infrastructure France SA	X	AS8218
96	Jelle Hofstee trading as AxisNetworks	X	AS209675
97	S3 Company Ltd		AS4849
98	Axclusive	X	AS132337
99	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
100	James Cahill	X	AS214749
101	FBW NETWORKS SAS	X	AS49434
102	BIT BV	X	AS12859
103	NetActuate, Inc		AS36236
104	Fiberby ApS	X	AS42541
105	Tismi BV	X	AS62167
106	Kinga de Vos trading as Kavos Vof	X	AS206009
107	Cristian Tudor Marcus	X	AS214205
108	TBISS Ltd		AS42295
109	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
110	Stichting Internet Domeinregistratie Nederland	X	AS1140
111	Giannis Kontos	X	AS202224
112	Huicast Telecom Limited	X	AS60539
113	West Indian Ocean Cable Company	X	AS37662
114	Dyjix SAS	X	AS212815
115	Gulf Bridge International Inc.		AS200612
116	Maik Polman trading as PixelHosting		AS215085
117	Adam Goodenough		AS210667
118	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
119	UACITY Ltd.	X	AS48919
120	Netlen Internet Hizmetleri Ltd. Sti.		AS44620
121	Flexibelt B.V.		AS59929
122	NetDev UG (haftungsbeschraenkt)	X	AS216333
123	Jurrian van Iersel	X	AS212635
124	Egor Timoshenko		AS203493
125	ParadoxNetworks Limited	X	AS52025
126	Pentech Bilisim Teknolojileri Sanayi Ve Ticaret Limited Sirketi		AS48678
127	Truenetwork LLC		AS49673
128	PAOCLOUD CO., LTD.	X	AS133504
129	Atlantis Telekomunikasyon Bilisim Hizmetleri San. ve Tic. Ltd. Sti.		AS204457
130	A1 Telekom Austria AG		AS8447
131	Wobcom GmbH	X	AS9136
132	RDK IT Solutions B.V.	X	AS207489
133	i3D.net B.V	X	AS49544
134	LWLcom GmbH	X	AS50629
135	Wikimedia Foundation Inc.	X	AS14907
136	ABACLOUDA SAS	X	AS56987
137	"Uzbektelekom" Joint Stock Company	X	AS28910

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	InterEdge B.V.	X	AS213753
3	Cogent Communications, LLC	X	AS174
4	Broadband Hosting B.V.		AS24785
5	Liberty Global Europe Holding B.V.	X	AS6830
6	iFog GmbH	X	AS34927
7	GSL Networks Pty LTD	X	AS137409
8	Angola Cables	X	AS37468
9	MoeDove LLC		AS44324
10	Core-Backbone GmbH	X	AS33891
11	Netassist International EOOD		AS29632
12	3W Infra B.V.	X	AS60144
13	Openfactory GmbH	X	AS58299
14	Nessus GmbH	X	AS47692
15	Serverius Holding B.V.		AS50673
16	SEACOM Limited	X	AS37100
17	LWLcom GmbH	X	AS50629
18	ParadoxNetworks Limited	X	AS52025
19	Jurrian van Iersel	X	AS212635
20	IPng Networks GmbH	X	AS8298
21	VeloxServ Communications Ltd	X	AS3170
22	Inter.link GmbH	X	AS5405
23	Hivane Association	X	AS34019
24	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
25	Obenet AB	X	AS3399
26	INTERKVM HOST SRL	X	AS6204
27	IELO-LIAZO SERVICES SAS	X	AS29075
28	Zayo Infrastructure France SA	X	AS8218
29	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
30	SURF B.V.	X	AS1103
31	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
32	"Uzbektelekom" Joint Stock Company	X	AS28910
33	Freifunk Frankfurt am Main e.V.	X	AS64475
34	Sunoaki Network LLC		AS47778
35	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
36	Axclusive	X	AS132337
37	West Indian Ocean Cable Company	X	AS37662
38	Ablaykhan Akylbekovich Sharimov	X	AS202831
39	Stichting Internet Domeinregistratie Nederland	X	AS1140
40	Technoberg Beheer B.V.	X	AS206521
41	NetDev UG (haftungsbeschraenkt)	X	AS216333
42	Rocket Fibre Ltd	X	AS8801
43	Enki Multimedia EURL	X	AS209823
44	PT. Internet Madju Abad Milenindo		AS45701
45	James Cahill	X	AS214749
46	Services Industriels de Geneve	X	AS20932
47	IPng Networks GmbH	X	AS50869
48	Sri Lanka Telecom PLC, GLobal Peering		AS45489
49	Jude Gabriel Powell	X	AS213798
50	0xDEADBEEF LTD		AS60326
51	InterRacks B.V.		AS42093
52	G-Core Labs S.A.	X	AS199524
53	Robert Weir	X	AS213576
54	Marlon Alkan	X	AS215665
55	Fiber Telecom S.p.A.	X	AS41327
56	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	X	AS208972
57	Adam Grazioli	X	AS215760
58	Association GRIFON	X	AS204092
59	Arend Brouwer		AS203291
60	Anycast Global Backbone	X	AS58511
61	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
62	team.blue NV	X	AS48185
63	Wikimedia Foundation Inc.	X	AS14907
64	UACITY Ltd.	X	AS48919
65	Converge ICT Solutions Inc.		AS17639
66	RDK IT Solutions B.V.	X	AS207489
67	Association Stolon	X	AS209090
68	BIT BV	X	AS12859
69	IP-Max SA	X	AS25091
70	Netassist International EOOD		AS39249
71	PHILUNET GmbH	X	AS205112
72	i3D.net B.V	X	AS49544
73	IPB Internet Provider in Berlin GmbH		AS20647
74	Conor Lewis		AS214420
75	Wifirst S.A.S.	X	AS52075
76	Daniil Koval		AS213409
77	Jelle Hofstee trading as AxisNetworks	X	AS209675
78	Dynamic Quantum Networks		AS54148
79	Fiberby ApS	X	AS42541
80	Velorum B.V.	X	AS209267
81	SG.GS	X	AS24482
82	Cristian Tudor Marcus	X	AS214205
83	MainStreaming SpA	X	AS51185
84	Giannis Kontos	X	AS202224
85	Tschajera Limited		AS209022
86	Netwerkvereniging Coloclue		AS8283
87	TeleData GmbH	X	AS21263
88	Blacknight Internet Solutions Limited	X	AS39122
89	Valve Corporation	X	AS32590
90	Wobcom GmbH	X	AS9136
91	Huicast Telecom Limited	X	AS60539
92	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
93	Tismi BV	X	AS62167
94	Proximus Luxembourg S.A.	X	AS56665
95	Hop179 OU		AS11967
96	FBW NETWORKS SAS	X	AS49434
97	Dyjix SAS	X	AS212815
98	Gigahost AS		AS56655
99	AFR-IX TELECOM S.A.	X	AS60171
100	OVH SAS	X	AS16276
101	ABACLOUDA SAS	X	AS56987
102	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
103	PAOCLOUD CO., LTD.	X	AS133504
104	Gentlent GmbH	X	AS52112
105	Kinga de Vos trading as Kavos Vof	X	AS206009
106	Telegraph42 Management GmbH		AS205103
107	31173 Services AB	X	AS39351
108	Tim de Boer trading as tim427.net	X	AS214380
109	Hetzner Online GmbH	X	AS24940
110	SDRmedia Verwaltungs GmbH		AS48646

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RIPE

aut-num: AS58291 as-name: ColoCenter org: ORG-Cb42-RIPE import: from AS174 accept ANY export: to AS174 announce AS58291 import: from AS58272 accept ANY export: to AS58272 announce ANY import: from AS6939 accept ANY export: to AS6939 announce ANY import: from AS6777 accept ANY export: to AS6777 announce ANY import: from AS20562 accept ANY export: to AS20562 announce ANY import: from AS34307 accept ANY export: to AS34307 announce ANY import: from AS51942 accept ANY export: to AS51942 announce ANY import: from AS213035 accept ANY export: to AS213035 announce ANY import: from AS212591 accept ANY export: to AS212591 announce ANY admin-c: DUMY-RIPE tech-c: DUMY-RIPE import: from AS38965 accept ANY export: to AS38965 announce ANY status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: mnt-colo created: 2012-06-15T13:08:24Z last-modified: 2026-05-27T21:02:08Z source: RIPE import: from AS59929 accept ANY export: to AS59929 announce ANY import: from AS50952 accept ANY export: to AS50952 announce ANY import: from AS56584 accept ANY export: to AS56584 announce ANY import: from AS206221 accept ANY export: to AS206221 announce ANY import: from AS209675 accept ANY export: to AS209675 announce ANY import: from AS213753 accept ANY import: from AS210335 accept ANY export: to AS213753 announce ANY export: to AS210335 announce ANY export: to AS24785 announce ANY import: from AS24785 accept ANY export: to AS6830 announce ANY import: from AS6830 accept ANY export: to AS207043 announce ANY import: from AS207043 accept ANY 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
ERA-IX Amsterdam	NL	Amsterdam	185.1.240.23	2001:7f8:12a::23
FogIXP Amsterdam	NL	Amsterdam	194.153.153.116	2001:7f8:16c:1:0:5:8291:1
Frys-IX	NL	Fryslân	185.1.160.185	2001:7f8:10f::e3b3:185
GNM-IX	NL	Amsterdam	178.18.236.64	2a03:5f80:4:2::236:64
InterIX	NL	Amsterdam	185.1.184.5	2001:7f8:134::5
LSIX	NL	Amsterdam	185.1.32.5	2001:7f8:8f::a505:8291:1
NL-IX	NL	Amsterdam	193.239.117.29	2001:7f8:13::a505:8291:1
SPEED-IX	NL	Dronten	185.1.222.96	2001:7f8:b7::a505:8291:1

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