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): 185
BGP Peers Observed (v4): 155
BGP Peers Observed (v6): 140

IPs Originated (v4): 2,304
AS Paths Observed (v4): 1,141
AS Paths Observed (v6): 866

Average AS Path Length (all): 3.703
Average AS Path Length (v4): 3.791
Average AS Path Length (v6): 3.587

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
AS14840	BR.Digital Telecom
AS50263	A-Systems Sp. z o.o.
AS37100	SEACOM Limited

AS39563 IPv6 Peers

ASN	Name
AS35133	Eranium B.V.
AS6939	Hurricane Electric LLC
AS20562	Broadband Hosting B.V.
AS43350	NForce Entertainment B.V.
AS24785	Broadband Hosting B.V.
AS44324	MoeDove LLC
AS37468	Angola Cables
AS137409	GSL Networks Pty LTD
AS52025	ParadoxNetworks Limited

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	BR.Digital Telecom		AS14840
9	A-Systems Sp. z o.o.	X	AS50263
10	SEACOM Limited	X	AS37100
11	ParadoxNetworks Limited	X	AS52025
12	Durand do Brasil Ltda		AS22356
13	Routit BV	X	AS28685
14	Joint Stock Company TransTeleCom		AS20485
15	WIIT AG	X	AS24961
16	Exascale Ltd	X	AS61049
17	Blix Solutions AS	X	AS50304
18	PT Telekomunikasi Indonesia		AS7713
19	Johan Karlsson trading as SweHosting		AS208453
20	INTERKVM HOST SRL	X	AS6204
21	Bharti Airtel Ltd		AS9498
22	IPng Networks GmbH	X	AS50869
23	Securebit AG	X	AS58057
24	PEER 1031 LLC		AS1031
25	Core-Backbone GmbH		AS33891
26	Global Network Management Inc		AS31500
27	Inter.link GmbH	X	AS5405
28	Fiber Telecom S.p.A.	X	AS41327
29	GGNET TELECOMUNICACOES LTDA		AS53062
30	31173 Services AB	X	AS39351
31	IP-Max SA	X	AS25091
32	CJSC RASCOM		AS20764
33	Openfactory GmbH	X	AS58299
34	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
35	iFog GmbH	X	AS34927
36	MIGO TELECOM		AS263152
37	Telkom SA Ltd.		AS5713
38	Adam Grazioli	X	AS215760
39	Zayo Infrastructure France SA	X	AS8218
40	West Indian Ocean Cable Company	X	AS37662
41	NetActuate, Inc	X	AS36236
42	Euroweb Romania S.R.L.	X	AS6663
43	Daniil Koval	X	AS213409
44	Wobcom GmbH	X	AS9136
45	Hansa IT GmbH		AS60167
46	Tim de Boer trading as tim427.net	X	AS214380
47	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
48	Kai-Jung Chen	X	AS205329
49	MainStreaming SpA	X	AS51185
50	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
51	Micron21 Datacentre Pty Ltd		AS38880
52	SIACOM JSC		AS198150
53	Omer GOLGELI		AS202365
54	IELO-LIAZO SERVICES SAS	X	AS29075
55	Marco Bungalski GmbH	X	AS59790
56	Jurrian van Iersel	X	AS212635
57	Novelcomm LP		AS206735
58	Axclusive	X	AS132337
59	Robert Weir	X	AS213576
60	Jere Kiitola trading as Stocade	X	AS214809
61	VERIXI SA		AS6696
62	Dyjix SAS	X	AS212815
63	wilhelm.tel GmbH		AS15943
64	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
65	Adrian Trifonov trading as Ssmidge Technologies	X	AS60900
66	Sebastian Stefanek trading as MatHost.eu	X	AS214762
67	Rackdog, LLC		AS398465
68	G-Core Labs S.A.	X	AS199524
69	Telehouse EAD		AS57344
70	Blacknight Internet Solutions Limited	X	AS39122
71	FBW NETWORKS SAS	X	AS49434
72	Tismi BV	X	AS62167
73	D2CLOUD NETWORK SERVICES (PTY) LTD		AS41033
74	BSE Software GmbH	X	AS9044
75	Dynamic Quantum Networks	X	AS54148
76	Vedege SAS	X	AS35600
77	Obenet AB	X	AS3399
78	TBISS Ltd		AS42295
79	ABACLOUDA SAS	X	AS56987
80	SG.GS	X	AS24482
81	Pankkih Oy		AS212386
82	Gentlent GmbH	X	AS52112
83	TurkNet Iletisim Hizmetleri A.S.		AS12735
84	i3D.net B.V	X	AS49544
85	xTom GmbH		AS3214
86	BIT BV	X	AS12859
87	Hivane Association	X	AS34019
88	Netia SA		AS12741
89	Fiberby ApS	X	AS42541
90	Cedric Hoogendoorn		AS210320
91	CORIX NETWORKS		AS999
92	StarHub Ltd		AS4657
93	Technoberg Beheer B.V.	X	AS206521
94	LWLcom GmbH	X	AS50629
95	PT. Internet Madju Abad Milenindo	X	AS45701
96	Hidenori Matsuo	X	AS214675
97	IPB Internet Provider in Berlin GmbH		AS20647
98	NetIX Communications JSC		AS57463
99	Patrizio Palumbo	X	AS211358
100	TeleData GmbH	X	AS21263
101	Inovare-Prim SRL		AS60602
102	Adam Goodenough	X	AS210667
103	Wifirst S.A.S.	X	AS52075
104	Wikimedia Foundation Inc.	X	AS14907
105	OVH SAS	X	AS16276
106	Reliance Jio Infocomm Pte Ltd Singapore		AS64049
107	Association GRIFON	X	AS204092
108	Anycast Global Backbone	X	AS58511
109	Proximus Luxembourg S.A.	X	AS56665
110	Zain Omantel International FZ-LLC	X	AS8529
111	Stichting Internet Domeinregistratie Nederland	X	AS1140
112	Lungu Stefan Gabriel	X	AS205941
113	WI - Connect B.V.	X	AS35055
114	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
115	Velorum B.V.	X	AS209267
116	Sinal A/S		AS39642
117	IPng Networks GmbH	X	AS8298
118	Marlon Alkan		AS215665
119	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
120	MilkyWan Association	X	AS2027
121	Telemach Slovenija d.o.o.	X	AS3212
122	KISSGROUP SAS	X	AS215596
123	0xDEADBEEF LTD	X	AS60326
124	Hetzner Online GmbH	X	AS24940
125	LLC EKSINTECH		AS3255
126	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
127	Association Stolon	X	AS209090
128	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
129	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.		AS6823
130	Huicast Telecom Limited	X	AS60539
131	BROCK VOJKOVIC	X	AS44354
132	Freifunk Frankfurt am Main e.V.	X	AS64475
133	Virtual Technologies & Solutions	X	AS37721
134	Giannis Kontos	X	AS202224
135	team.blue NV	X	AS48185
136	PHILUNET GmbH	X	AS205112
137	Valve Corporation	X	AS32590
138	Services Industriels de Geneve	X	AS20932
139	Ohz Digital S.L.		AS202673
140	3W Infra B.V.	X	AS60144
141	NetDev UG (haftungsbeschraenkt)	X	AS216333
142	Lancom Ltd.		AS199081
143	CLEMENT CAVADORE	X	AS44097
144	HostCircle B.V.		AS56504
145	ADISTA SAS	X	AS16347
146	LINK BRASIL TELECOMUNICACOES LTDA	X	AS271253
147	Convergenze S.p.A.		AS39120
148	Telegraph42 Management GmbH	X	AS205103
149	PAOCLOUD CO., LTD.	X	AS133504
150	Giulio Lo Presti		AS34428
151	SURF B.V.	X	AS1103
152	Alexandre Fernandes	X	AS210732
153	Rocket Fibre Ltd	X	AS8801
154	Jorn Dullemans trading as Devcat	X	AS216182
155	Enki Multimedia EURL	X	AS209823

Rank	Description	IPv4	Peer
1	Eranium B.V.	X	AS35133
2	Hurricane Electric LLC	X	AS6939
3	Broadband Hosting B.V.	X	AS20562
4	NForce Entertainment B.V.	X	AS43350
5	Broadband Hosting B.V.	X	AS24785
6	MoeDove LLC		AS44324
7	Angola Cables	X	AS37468
8	GSL Networks Pty LTD	X	AS137409
9	ParadoxNetworks Limited	X	AS52025
10	Routit BV	X	AS28685
11	iFog GmbH	X	AS34927
12	A-Systems Sp. z o.o.	X	AS50263
13	IPng Networks GmbH	X	AS50869
14	Netassist International EOOD		AS29632
15	SEACOM Limited	X	AS37100
16	Zayo Infrastructure France SA	X	AS8218
17	Exascale Ltd	X	AS61049
18	Patrizio Palumbo	X	AS211358
19	Blix Solutions AS	X	AS50304
20	Serverius Holding B.V.		AS50673
21	WIIT AG	X	AS24961
22	Joseph Rawlings trading as Virtnet.bond		AS214022
23	JINZE YANG		AS205794
24	LWLcom GmbH	X	AS50629
25	Securebit AG	X	AS58057
26	Inter.link GmbH	X	AS5405
27	Anycast Global Backbone	X	AS58511
28	Robert Weir	X	AS213576
29	G-Core Labs S.A.	X	AS199524
30	TeleData GmbH	X	AS21263
31	PT. Internet Madju Abad Milenindo	X	AS45701
32	ADISTA SAS	X	AS16347
33	i3D.net B.V	X	AS49544
34	Fiberby ApS	X	AS42541
35	Fiber Telecom S.p.A.	X	AS41327
36	Alexandre Fernandes	X	AS210732
37	IP-Max SA	X	AS25091
38	Adam Grazioli	X	AS215760
39	Velorum B.V.	X	AS209267
40	Hidenori Matsuo	X	AS214675
41	Technoberg Beheer B.V.	X	AS206521
42	31173 Services AB	X	AS39351
43	Barry Ruetten		AS215216
44	Dynamic Quantum Networks	X	AS54148
45	Adam Grazioli		AS204085
46	Gigahost AS		AS56655
47	Thomas Neumann		AS213768
48	Wobcom GmbH	X	AS9136
49	Giannis Kontos	X	AS202224
50	Freifunk Frankfurt am Main e.V.	X	AS64475
51	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
52	Enki Multimedia EURL	X	AS209823
53	Jude Gabriel Powell		AS213798
54	Jurrian van Iersel	X	AS212635
55	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
56	Wilton Arthur Poth		AS199918
57	Jere Kiitola trading as Stocade	X	AS214809
58	Zain Omantel International FZ-LLC	X	AS8529
59	Andreas Duering		AS216427
60	Obenet AB	X	AS3399
61	Virtual Technologies & Solutions	X	AS37721
62	XIN BING XIAN		AS199310
63	BSE Software GmbH	X	AS9044
64	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
65	A2B IP B.V.		AS51088
66	Hop179 OU		AS11967
67	CLEMENT CAVADORE	X	AS44097
68	Tschajera Limited		AS209022
69	Wikimedia Foundation Inc.	X	AS14907
70	Services Industriels de Geneve	X	AS20932
71	Hivane Association	X	AS34019
72	ABACLOUDA SAS	X	AS56987
73	Openfactory GmbH		AS41051
74	Gentlent GmbH	X	AS52112
75	Tim de Boer trading as tim427.net	X	AS214380
76	Kai-Jung Chen	X	AS205329
77	IELO-LIAZO SERVICES SAS	X	AS29075
78	Vedege SAS	X	AS35600
79	Telegraph42 Management GmbH	X	AS205103
80	Netwerkvereniging Coloclue		AS8283
81	Tismi BV	X	AS62167
82	PP KOM i TEX		AS30886
83	PHILUNET GmbH	X	AS205112
84	Daniil Koval	X	AS213409
85	NetActuate, Inc	X	AS36236
86	IPng Networks GmbH	X	AS8298
87	Dyjix SAS	X	AS212815
88	OVH SAS	X	AS16276
89	Sri Lanka Telecom PLC, GLobal Peering		AS45489
90	Proximus Luxembourg S.A.	X	AS56665
91	Lungu Stefan Gabriel	X	AS205941
92	Adrian Trifonov trading as Ssmidge Technologies	X	AS60900
93	Arend Brouwer		AS203291
94	SURF B.V.	X	AS1103
95	Euroweb Romania S.R.L.	X	AS6663
96	NetDev UG (haftungsbeschraenkt)	X	AS216333
97	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
98	0xDEADBEEF LTD	X	AS60326
99	Sophie Raven Tauchert		AS201853
100	Hasan Berkay Cagir		AS213234
101	Erick Hoffmann		AS208733
102	Axclusive	X	AS132337
103	Wifirst S.A.S.	X	AS52075
104	Association Stolon	X	AS209090
105	INTERKVM HOST SRL	X	AS6204
106	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
107	Marco Bungalski GmbH	X	AS59790
108	FBW NETWORKS SAS	X	AS49434
109	Lucas Groenewegen trading as McPal		AS210578
110	LEON AARON TIEKOETTER		AS208694
111	Huicast Telecom Limited	X	AS60539
112	Rocket Fibre Ltd	X	AS8801
113	LINK BRASIL TELECOMUNICACOES LTDA	X	AS271253
114	Adam Goodenough	X	AS210667
115	BROCK VOJKOVIC	X	AS44354
116	West Indian Ocean Cable Company	X	AS37662
117	Association GRIFON	X	AS204092
118	Hetzner Online GmbH	X	AS24940
119	Telemach Slovenija d.o.o.	X	AS3212
120	MainStreaming SpA	X	AS51185
121	Openfactory GmbH	X	AS58299
122	KISSGROUP SAS	X	AS215596
123	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
124	Quenten Thye Schoonderwoerd		AS201623
125	Marcin Gondek		AS56662
126	Sunoaki Network LLC		AS47778
127	SG.GS	X	AS24482
128	team.blue NV	X	AS48185
129	Jorn Dullemans trading as Devcat	X	AS216182
130	BIT BV	X	AS12859
131	WI - Connect B.V.	X	AS35055
132	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
133	PAOCLOUD CO., LTD.	X	AS133504
134	Valve Corporation	X	AS32590
135	Michael Ecker		AS214076
136	MilkyWan Association	X	AS2027
137	Blacknight Internet Solutions Limited	X	AS39122
138	3W Infra B.V.	X	AS60144
139	Stichting Internet Domeinregistratie Nederland	X	AS1140
140	Sebastian Stefanek trading as MatHost.eu	X	AS214762

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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	185.0.2.80 194.180.226.80	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	2001:7f8:109::9a8b:1
SPEED-IX	NL	Dronten	185.1.222.232	2001:7f8:b7::a503:9563:1

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