AS39563 CTA Systems B.V.

Company Website:

Looking Glass:

https://bgp.he.net/lg/39563

Country of Origin:

Internet Exchanges: 13

Prefixes Originated (all): 10
Prefixes Originated (v4): 9
Prefixes Originated (v6): 1

Prefixes Announced (all): 14
Prefixes Announced (v4): 12
Prefixes Announced (v6): 2

RPKI Originated Valid (all): 10
RPKI Originated Valid (v4): 9
RPKI Originated Valid (v6): 1

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

BGP Peers Observed (all): 191
BGP Peers Observed (v4): 158
BGP Peers Observed (v6): 156

IPs Originated (v4): 2,304
AS Paths Observed (v4): 1,152
AS Paths Observed (v6): 704

Average AS Path Length (all): 3.641
Average AS Path Length (v4): 3.813
Average AS Path Length (v6): 3.361

AS39563 IPv4 Peers

ASN	Name
AS43350	NForce Entertainment B.V.
AS20562	Broadband Hosting B.V.
AS35133	Eranium B.V.
AS24785	Broadband Hosting B.V.
AS6939	Hurricane Electric LLC
AS37468	Angola Cables
AS137409	GSL Networks Pty LTD
AS28685	Routit BV
AS37100	SEACOM Limited
AS50263	A-Systems Sp. z o.o.

AS39563 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS43350	NForce Entertainment B.V.
AS20562	Broadband Hosting B.V.
AS35133	Eranium B.V.
AS24785	Broadband Hosting B.V.
AS37468	Angola Cables
AS28685	Routit BV
AS137409	GSL Networks Pty LTD
AS60144	3W Infra B.V.
AS3214	xTom GmbH

AS39563 IPv4 Peer Count

AS39563 IPv6 Peer Count

AS39563 IPv4 Prefixes Announced

AS39563 IPv6 Prefixes Announced

AS39563 IPv4 Prefixes Originated

AS39563 IPv6 Prefixes Originated

AS39563 IPv4 Route Propagation

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AS39563 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
85.8.131.0/24	CTA Systems B.V.
185.80.8.0/24	UC Systems COLO
185.80.9.0/24	UC Systems COLO
185.80.10.0/24	UC Systems COLO
185.80.11.0/24	UC Systems COLO
185.231.16.0/24	UC Systems COLO
185.231.17.0/24	UC Systems COLO
185.231.18.0/24	UC Systems COLO
185.231.19.0/24	UC Systems COLO

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2a0c:3900::/32	UC Systems COLO

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	NForce Entertainment B.V.	X	AS43350
2	Broadband Hosting B.V.	X	AS20562
3	Eranium B.V.	X	AS35133
4	Broadband Hosting B.V.	X	AS24785
5	Hurricane Electric LLC	X	AS6939
6	Angola Cables	X	AS37468
7	GSL Networks Pty LTD	X	AS137409
8	Routit BV	X	AS28685
9	SEACOM Limited	X	AS37100
10	A-Systems Sp. z o.o.	X	AS50263
11	Joint Stock Company TransTeleCom	X	AS20485
12	Durand do Brasil Ltda	X	AS22356
13	WIIT AG	X	AS24961
14	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
15	PEER 1031 LLC	X	AS1031
16	Johan Karlsson trading as SweHosting	X	AS208453
17	Blix Solutions AS	X	AS50304
18	PT Telekomunikasi Indonesia		AS7713
19	Bharti Airtel Ltd		AS9498
20	Exascale Ltd		AS61049
21	31173 Services AB	X	AS39351
22	ParadoxNetworks Limited	X	AS52025
23	Core-Backbone GmbH		AS33891
24	ALT \| GRUPO BRASIL TECPAR		AS53062
25	Inter.link GmbH	X	AS5405
26	INTERKVM HOST SRL	X	AS6204
27	Securebit AG	X	AS58057
28	Openfactory GmbH	X	AS58299
29	CJSC RASCOM	X	AS20764
30	Telkom SA Ltd.	X	AS5713
31	StarHub Ltd		AS4657
32	IPng Networks GmbH	X	AS50869
33	Hivane Association	X	AS34019
34	IPng Networks GmbH	X	AS8298
35	Reliance Jio Infocomm Pte Ltd Singapore		AS64049
36	Zain Omantel International FZ-LLC	X	AS8529
37	Convergenze S.p.A.	X	AS39120
38	ONETIS TECNOLOGIA LTDA		AS267256
39	iFog GmbH	X	AS34927
40	Adam Grazioli	X	AS215760
41	Jann-Ole Wagenaar	X	AS213449
42	IP-Max SA	X	AS25091
43	West Indian Ocean Cable Company	X	AS37662
44	MIGO TELECOM		AS263152
45	IELO-LIAZO SERVICES SAS	X	AS29075
46	LWLcom GmbH	X	AS50629
47	Fiber Telecom S.p.A.	X	AS41327
48	Zayo Infrastructure France SA	X	AS8218
49	TBISS Ltd		AS42295
50	Cedric Hoogendoorn		AS210320
51	Obenet AB	X	AS3399
52	BIT BV	X	AS12859
53	SURF B.V.	X	AS1103
54	Gentlent GmbH	X	AS52112
55	Marco Bungalski GmbH	X	AS59790
56	Delta Telecom Ltd		AS29049
57	wilhelm.tel GmbH		AS15943
58	Pankkih Oy		AS212386
59	Netia SA		AS12741
60	Hetzner Online GmbH	X	AS24940
61	Jorn Dullemans trading as Devcat	X	AS216182
62	Norlys Digital A/S		AS39642
63	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
64	Wobcom GmbH	X	AS9136
65	Blacknight Internet Solutions Limited	X	AS39122
66	Sebastian Stefanek trading as MatHost.eu	X	AS214762
67	CLEMENT CAVADORE	X	AS44097
68	BROCK VOJKOVIC	X	AS44354
69	PAOCLOUD CO., LTD.	X	AS133504
70	Valve Corporation	X	AS32590
71	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.		AS6823
72	BSE Software GmbH	X	AS9044
73	Kai-Jung Chen	X	AS205329
74	WI - Connect B.V.	X	AS35055
75	MainStreaming SpA	X	AS51185
76	ABACLOUDA SAS	X	AS56987
77	Novelcomm LP	X	AS206735
78	Telemach Slovenija d.o.o.		AS3212
79	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
80	CORIX NETWORKS		AS999
81	SG.GS	X	AS24482
82	Dynamic Quantum Networks	X	AS54148
83	NetIX Communications JSC	X	AS57463
84	Adam Goodenough	X	AS210667
85	Robert Weir	X	AS213576
86	Lancom Ltd.		AS199081
87	Anycast Global Backbone	X	AS58511
88	Lungu Stefan Gabriel	X	AS205941
89	Patrizio Palumbo	X	AS211358
90	KISSGROUP SAS	X	AS215596
91	VERIXI SA		AS6696
92	Tismi BV	X	AS62167
93	Hidenori Matsuo	X	AS214675
94	Association GRIFON	X	AS204092
95	Cristian Tudor Marcus	X	AS214205
96	Proximus Luxembourg S.A.	X	AS56665
97	Giannis Kontos	X	AS202224
98	G-Core Labs S.A.	X	AS199524
99	HostCircle B.V.		AS56504
100	Velorum B.V.	X	AS209267
101	Global Network Management Inc	X	AS31500
102	Micron21 Datacentre Pty Ltd		AS38880
103	Services Industriels de Geneve	X	AS20932
104	team.blue NV	X	AS48185
105	Diederik Focko de Zee		AS50917
106	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
107	Association Stolon	X	AS209090
108	OVH SAS	X	AS16276
109	xTom GmbH	X	AS3214
110	white2net Srl		AS209768
111	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
112	Huicast Telecom Limited	X	AS60539
113	Virtual Technologies & Solutions	X	AS37721
114	Telehouse EAD		AS57344
115	PT. Internet Madju Abad Milenindo	X	AS45701
116	Wikimedia Foundation Inc.	X	AS14907
117	TeleData GmbH	X	AS21263
118	i3D.net B.V	X	AS49544
119	Tim de Boer trading as tim427.net	X	AS214380
120	Daniil Koval	X	AS213409
121	Dyjix SAS	X	AS212815
122	Telegraph42 Management GmbH	X	AS205103
123	ADISTA SAS	X	AS16347
124	SIACOM JSC	X	AS198150
125	Ohz Digital S.L.		AS202673
126	FBW NETWORKS SAS	X	AS49434
127	Inovare-Prim SRL	X	AS60602
128	Vedege SAS	X	AS35600
129	Belcloud LTD		AS44901
130	IPB Internet Provider in Berlin GmbH		AS20647
131	Freifunk Frankfurt am Main e.V.	X	AS64475
132	Fiberby ApS	X	AS42541
133	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
134	Exatel S.A.		AS20804
135	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
136	Frederic Gargula		AS35360
137	NetActuate, Inc	X	AS36236
138	PHILUNET GmbH	X	AS205112
139	UAB "Bite Lietuva"		AS13194
140	0xDEADBEEF LTD	X	AS60326
141	MilkyWan Association	X	AS2027
142	Hop179 OU	X	AS11967
143	LLC EKSINTECH		AS3255
144	3W Infra B.V.	X	AS60144
145	Enki Multimedia EURL	X	AS209823
146	D2CLOUD NETWORK SERVICES (PTY) LTD		AS41033
147	Jurrian van Iersel	X	AS212635
148	LINK BRASIL TELECOMUNICACOES LTDA	X	AS271253
149	Adrian Trifonov trading as Ssmidge Technologies	X	AS60900
150	Technoberg Beheer B.V.	X	AS206521
151	Stichting Internet Domeinregistratie Nederland	X	AS1140
152	Axclusive	X	AS132337
153	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
154	Omer GOLGELI	X	AS202365
155	Rocket Fibre Ltd	X	AS8801
156	Wifirst S.A.S.	X	AS52075
157	Jere Kiitola trading as Stocade	X	AS214809
158	NetDev UG (haftungsbeschraenkt)	X	AS216333

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	NForce Entertainment B.V.	X	AS43350
3	Broadband Hosting B.V.	X	AS20562
4	Eranium B.V.	X	AS35133
5	Broadband Hosting B.V.	X	AS24785
6	Angola Cables	X	AS37468
7	Routit BV	X	AS28685
8	GSL Networks Pty LTD	X	AS137409
9	3W Infra B.V.	X	AS60144
10	xTom GmbH	X	AS3214
11	Netassist International EOOD		AS29632
12	SEACOM Limited	X	AS37100
13	Inter.link GmbH	X	AS5405
14	ParadoxNetworks Limited	X	AS52025
15	Securebit AG	X	AS58057
16	Johan Karlsson trading as SweHosting	X	AS208453
17	MoeDove LLC		AS44324
18	LWLcom GmbH	X	AS50629
19	iFog GmbH	X	AS34927
20	Zayo Infrastructure France SA	X	AS8218
21	Jere Kiitola trading as Stocade	X	AS214809
22	Convergenze S.p.A.	X	AS39120
23	IPng Networks GmbH	X	AS50869
24	Jann-Ole Wagenaar	X	AS213449
25	Openfactory GmbH	X	AS58299
26	Joseph Rawlings trading as Virtnet.bond		AS214022
27	IPng Networks GmbH	X	AS8298
28	Blix Solutions AS	X	AS50304
29	CJSC RASCOM	X	AS20764
30	Patrizio Palumbo	X	AS211358
31	31173 Services AB	X	AS39351
32	JIANYUELAB LTD		AS215172
33	Zain Omantel International FZ-LLC	X	AS8529
34	A2B IP B.V.		AS51088
35	Lucas Groenewegen trading as McPal		AS210578
36	INTERKVM HOST SRL	X	AS6204
37	Hasan Berkay Cagir		AS213234
38	Diogo Castro		AS207118
39	A-Systems Sp. z o.o.	X	AS50263
40	XIN BING XIAN		AS199310
41	PEER 1031 LLC	X	AS1031
42	Netwerkvereniging Coloclue		AS8283
43	Freifunk Frankfurt am Main e.V.	X	AS64475
44	West Indian Ocean Cable Company	X	AS37662
45	Fiberby ApS	X	AS42541
46	Velorum B.V.	X	AS209267
47	Sri Lanka Telecom PLC, GLobal Peering		AS45489
48	IELO-LIAZO SERVICES SAS	X	AS29075
49	Wifirst S.A.S.	X	AS52075
50	Axclusive	X	AS132337
51	Valve Corporation	X	AS32590
52	NUXOA GmbH		AS51202
53	BROCK VOJKOVIC	X	AS44354
54	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
55	Jorn Dullemans trading as Devcat	X	AS216182
56	Rocket Fibre Ltd	X	AS8801
57	Hop179 OU	X	AS11967
58	team.blue NV	X	AS48185
59	Blacknight Internet Solutions Limited	X	AS39122
60	Tismi BV	X	AS62167
61	Robert Weir	X	AS213576
62	NetDev UG (haftungsbeschraenkt)	X	AS216333
63	Vedege SAS	X	AS35600
64	Hivane Association	X	AS34019
65	Michael Ecker		AS214076
66	ABACLOUDA SAS	X	AS56987
67	Kai-Jung Chen	X	AS205329
68	LINK BRASIL TELECOMUNICACOES LTDA	X	AS271253
69	Telegraph42 Management GmbH	X	AS205103
70	Gentlent GmbH	X	AS52112
71	MilkyWan Association	X	AS2027
72	Lungu Stefan Gabriel	X	AS205941
73	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
74	Serverius Holding B.V.		AS50673
75	Virtual Technologies & Solutions	X	AS37721
76	Proximus Luxembourg S.A.	X	AS56665
77	Wilton Arthur Poth		AS199918
78	Tschajera Limited		AS209022
79	Telkom SA Ltd.	X	AS5713
80	Filippo Sacco Comis Dell'Oste		AS216418
81	NetIX Communications JSC	X	AS57463
82	Adam Grazioli	X	AS215760
83	PAOCLOUD CO., LTD.	X	AS133504
84	Daniil Koval	X	AS213409
85	ADISTA SAS	X	AS16347
86	SIACOM JSC	X	AS198150
87	Fiord Networks, UAB		AS28917
88	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
89	NetActuate, Inc	X	AS36236
90	Adam Goodenough	X	AS210667
91	Omer GOLGELI	X	AS202365
92	Association Stolon	X	AS209090
93	Barry Ruetten		AS215216
94	LI YIRAN		AS205369
95	BIT BV	X	AS12859
96	Sunoaki Network LLC		AS47778
97	Dynamic Quantum Networks	X	AS54148
98	Global Network Management Inc	X	AS31500
99	Durand do Brasil Ltda	X	AS22356
100	Dyjix SAS	X	AS212815
101	BSE Software GmbH	X	AS9044
102	SDRmedia Verwaltungs GmbH		AS48646
103	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
104	Conor Lewis		AS214420
105	PHILUNET GmbH	X	AS205112
106	Giulio Lo Presti		AS34428
107	WIIT AG	X	AS24961
108	Hidenori Matsuo	X	AS214675
109	PP KOM i TEX		AS30886
110	Wikimedia Foundation Inc.	X	AS14907
111	Fiber Telecom S.p.A.	X	AS41327
112	FBW NETWORKS SAS	X	AS49434
113	KISSGROUP SAS	X	AS215596
114	Sebastian Stefanek trading as MatHost.eu	X	AS214762
115	i3D.net B.V	X	AS49544
116	OVH SAS	X	AS16276
117	Enki Multimedia EURL	X	AS209823
118	Adrian Trifonov trading as Ssmidge Technologies	X	AS60900
119	PT. Internet Madju Abad Milenindo	X	AS45701
120	Novelcomm LP	X	AS206735
121	Services Industriels de Geneve	X	AS20932
122	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
123	Jurrian van Iersel	X	AS212635
124	Wobcom GmbH	X	AS9136
125	LEON AARON TIEKOETTER		AS208694
126	Huicast Telecom Limited	X	AS60539
127	CLEMENT CAVADORE	X	AS44097
128	Stichting Internet Domeinregistratie Nederland	X	AS1140
129	Inovare-Prim SRL	X	AS60602
130	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
131	Technoberg Beheer B.V.	X	AS206521
132	G-Core Labs S.A.	X	AS199524
133	Association GRIFON	X	AS204092
134	Tim de Boer trading as tim427.net	X	AS214380
135	Adam Grazioli		AS204085
136	WI - Connect B.V.	X	AS35055
137	0xDEADBEEF LTD	X	AS60326
138	TeleData GmbH	X	AS21263
139	Jakub Krsa		AS214757
140	Nick Bouwhuis		AS202585
141	Giannis Kontos	X	AS202224
142	MainStreaming SpA	X	AS51185
143	Joint Stock Company TransTeleCom	X	AS20485
144	Marcin Gondek		AS56662
145	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
146	Gigahost AS		AS56655
147	Hetzner Online GmbH	X	AS24940
148	IP-Max SA	X	AS25091
149	Cristian Tudor Marcus	X	AS214205
150	Obenet AB	X	AS3399
151	SG.GS	X	AS24482
152	Thomas Neumann		AS213768
153	Marco Bungalski GmbH	X	AS59790
154	Anycast Global Backbone	X	AS58511
155	Jude Gabriel Powell		AS213798
156	SURF B.V.	X	AS1103

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RIPE

aut-num: AS39563 as-name: UCSYSTEMS org: ORG-CSB11-RIPE import: from AS28685 accept ANY export: to AS28685 announce AS39563 import: from AS43350 accept ANY export: to AS43350 announce AS-UCSYSTEMS admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: UCSYSTEMS-MNT created: 2017-11-10T15:15:11Z last-modified: 2021-06-25T17:02:17Z 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	185.0.43.52	2001:7f8:115:1::1:52
1-NL	NL	Amsterdam	194.180.226.80 185.0.2.80	2001:7f8:16d::80
ERA-IX Amsterdam	NL	Amsterdam	185.1.240.196	2001:7f8:12a::196
ERA-IX Frankfurt	DE	Frankfurt	185.0.27.86	2001:7f8:15e::86
FogIXP	CH	Avers	185.1.147.4	2001:7f8:ca:1:0:3:9563:1
FogIXP Amsterdam	NL	Amsterdam	194.153.153.90	2001:7f8:16c:1:0:3:9563:1
Frys-IX	NL	Fryslân	185.1.161.18	2001:7f8:10f::9a8b:273
InterIX	NL	Amsterdam	185.1.184.139	2001:7f8:134::6f
LSIX	NL	Amsterdam	185.1.32.78	2001:7f8:8f::a503:9563:1
nine-ix	FR	Amsterdam	185.1.14.117	2001:7f8:12e::3:9563:1
NL-IX	NL	Amsterdam	193.239.116.8 193.239.116.13	2001:7f8:13::a503:9563:2 2001:7f8:13::a503:9563:1
PITER-IX Frankfurt	DE	Frankfurt	31.44.187.107
SPEED-IX	NL	Dronten	185.1.222.232	2001:7f8:b7::a503:9563:1

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