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): 180
BGP Peers Observed (v4): 151
BGP Peers Observed (v6): 146

IPs Originated (v4): 2,304
AS Paths Observed (v4): 1,136
AS Paths Observed (v6): 699

Average AS Path Length (all): 3.638
Average AS Path Length (v4): 3.797
Average AS Path Length (v6): 3.379

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
AS14840	BR.Digital Telecom
AS22356	Durand do Brasil Ltda
AS137409	GSL Networks Pty LTD
AS28685	Routit BV
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
AS14840	BR.Digital Telecom
AS137409	GSL Networks Pty LTD
AS60144	3W Infra B.V.

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	BR.Digital Telecom	X	AS14840
7	Durand do Brasil Ltda	X	AS22356
8	GSL Networks Pty LTD	X	AS137409
9	Routit BV	X	AS28685
10	A-Systems Sp. z o.o.	X	AS50263
11	Joint Stock Company TransTeleCom	X	AS20485
12	SEACOM Limited	X	AS37100
13	WIIT AG	X	AS24961
14	PEER 1031 LLC	X	AS1031
15	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
16	INTERKVM HOST SRL	X	AS6204
17	Bharti Airtel Ltd		AS9498
18	Blix Solutions AS	X	AS50304
19	PT Telekomunikasi Indonesia		AS7713
20	CJSC RASCOM	X	AS20764
21	Johan Karlsson trading as SweHosting	X	AS208453
22	ParadoxNetworks Limited	X	AS52025
23	Inter.link GmbH	X	AS5405
24	ALT \| GRUPO BRASIL TECPAR		AS53062
25	Securebit AG	X	AS58057
26	Exascale Ltd		AS61049
27	31173 Services AB	X	AS39351
28	Telkom SA Ltd.	X	AS5713
29	LWLcom GmbH	X	AS50629
30	West Indian Ocean Cable Company	X	AS37662
31	IPng Networks GmbH	X	AS8298
32	Convergenze S.p.A.	X	AS39120
33	StarHub Ltd		AS4657
34	Openfactory GmbH	X	AS58299
35	MIGO TELECOM		AS263152
36	IP-Max SA	X	AS25091
37	Core-Backbone GmbH		AS33891
38	IPng Networks GmbH	X	AS50869
39	Fiber Telecom S.p.A.	X	AS41327
40	iFog GmbH	X	AS34927
41	Obenet AB		AS3399
42	Zain Omantel International FZ-LLC	X	AS8529
43	Hivane Association	X	AS34019
44	Zayo Infrastructure France SA	X	AS8218
45	ONETIS TECNOLOGIA LTDA		AS267256
46	UAB "Bite Lietuva"		AS13194
47	Jorn Dullemans trading as Devcat	X	AS216182
48	Daniil Koval	X	AS213409
49	SURF B.V.	X	AS1103
50	ADISTA SAS	X	AS16347
51	Micron21 Datacentre Pty Ltd		AS38880
52	Freifunk Frankfurt am Main e.V.	X	AS64475
53	Netia SA		AS12741
54	Wikimedia Foundation Inc.	X	AS14907
55	Enki Multimedia EURL	X	AS209823
56	Giulio Lo Presti	X	AS34428
57	IPB Internet Provider in Berlin GmbH		AS20647
58	Belcloud LTD		AS44901
59	Dynamic Quantum Networks	X	AS54148
60	Blacknight Internet Solutions Limited	X	AS39122
61	CLEMENT CAVADORE	X	AS44097
62	Dyjix SAS	X	AS212815
63	G-Core Labs S.A.	X	AS199524
64	PAOCLOUD CO., LTD.	X	AS133504
65	team.blue NV	X	AS48185
66	Jann-Ole Wagenaar	X	AS213449
67	MilkyWan Association	X	AS2027
68	BSE Software GmbH	X	AS9044
69	Cedric Hoogendoorn		AS210320
70	MainStreaming SpA	X	AS51185
71	Wobcom GmbH	X	AS9136
72	ABACLOUDA SAS	X	AS56987
73	Association GRIFON	X	AS204092
74	Stichting Internet Domeinregistratie Nederland	X	AS1140
75	Adrian Trifonov trading as Ssmidge Technologies	X	AS60900
76	Jurrian van Iersel	X	AS212635
77	Adam Goodenough	X	AS210667
78	VERIXI SA		AS6696
79	BROCK VOJKOVIC	X	AS44354
80	Maik Polman trading as PixelHosting	X	AS215085
81	Diederik Focko de Zee		AS50917
82	BIT BV	X	AS12859
83	Patrizio Palumbo	X	AS211358
84	Hansa IT GmbH		AS60167
85	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
86	HostCircle B.V.		AS56504
87	Reliance Jio Infocomm Pte Ltd Singapore		AS64049
88	NetDev UG (haftungsbeschraenkt)	X	AS216333
89	xTom GmbH	X	AS3214
90	SIACOM JSC	X	AS198150
91	wilhelm.tel GmbH		AS15943
92	Services Industriels de Geneve	X	AS20932
93	Hidenori Matsuo	X	AS214675
94	Marco Bungalski GmbH		AS59790
95	Cristian Tudor Marcus	X	AS214205
96	Ohz Digital S.L.		AS202673
97	Kai-Jung Chen	X	AS205329
98	0xDEADBEEF LTD	X	AS60326
99	Exatel S.A.		AS20804
100	i3D.net B.V	X	AS49544
101	Axclusive	X	AS132337
102	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
103	Wifirst S.A.S.	X	AS52075
104	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
105	TeleData GmbH	X	AS21263
106	Global Network Management Inc	X	AS31500
107	PHILUNET GmbH	X	AS205112
108	KISSGROUP SAS	X	AS215596
109	Lancom Ltd.	X	AS199081
110	Norlys Digital A/S		AS39642
111	SG.GS	X	AS24482
112	PT. Internet Madju Abad Milenindo	X	AS45701
113	Technoberg Beheer B.V.	X	AS206521
114	3W Infra B.V.	X	AS60144
115	FBW NETWORKS SAS	X	AS49434
116	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
117	Novelcomm LP	X	AS206735
118	white2net Srl		AS209768
119	LINK BRASIL TELECOMUNICACOES LTDA	X	AS271253
120	D2CLOUD NETWORK SERVICES (PTY) LTD		AS41033
121	Fiberby ApS	X	AS42541
122	NetActuate, Inc	X	AS36236
123	Huicast Telecom Limited	X	AS60539
124	Frederic Gargula		AS35360
125	Vedege SAS	X	AS35600
126	Tismi BV	X	AS62167
127	TBISS Ltd		AS42295
128	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
129	Tim de Boer trading as tim427.net	X	AS214380
130	Hetzner Online GmbH	X	AS24940
131	Velorum B.V.	X	AS209267
132	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
133	Proximus Luxembourg S.A.	X	AS56665
134	CORIX NETWORKS		AS999
135	Jere Kiitola trading as Stocade	X	AS214809
136	Telemach Slovenija d.o.o.		AS3212
137	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
138	OVH SAS	X	AS16276
139	NetIX Communications JSC	X	AS57463
140	Virtual Technologies & Solutions	X	AS37721
141	Anycast Global Backbone	X	AS58511
142	WI - Connect B.V.	X	AS35055
143	Telehouse EAD		AS57344
144	TurkNet Iletisim Hizmetleri A.S.		AS12735
145	Gentlent GmbH	X	AS52112
146	Adam Grazioli	X	AS215760
147	Valve Corporation	X	AS32590
148	Rocket Fibre Ltd	X	AS8801
149	Robert Weir	X	AS213576
150	Inovare-Prim SRL	X	AS60602
151	Giannis Kontos	X	AS202224

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		AS37468
7	Routit BV	X	AS28685
8	BR.Digital Telecom	X	AS14840
9	GSL Networks Pty LTD	X	AS137409
10	3W Infra B.V.	X	AS60144
11	SEACOM Limited	X	AS37100
12	Netassist International EOOD		AS29632
13	ParadoxNetworks Limited	X	AS52025
14	LWLcom GmbH	X	AS50629
15	Inter.link GmbH	X	AS5405
16	Zayo Infrastructure France SA	X	AS8218
17	CJSC RASCOM	X	AS20764
18	Johan Karlsson trading as SweHosting	X	AS208453
19	MoeDove LLC		AS44324
20	iFog GmbH	X	AS34927
21	Securebit AG	X	AS58057
22	xTom GmbH	X	AS3214
23	Jere Kiitola trading as Stocade	X	AS214809
24	IPng Networks GmbH	X	AS8298
25	Blix Solutions AS	X	AS50304
26	Convergenze S.p.A.	X	AS39120
27	IPng Networks GmbH	X	AS50869
28	A-Systems Sp. z o.o.	X	AS50263
29	31173 Services AB	X	AS39351
30	Hivane Association	X	AS34019
31	Zain Omantel International FZ-LLC	X	AS8529
32	Openfactory GmbH	X	AS58299
33	Thomas Neumann		AS213768
34	Nick Bouwhuis		AS202585
35	Adrian Trifonov trading as Ssmidge Technologies	X	AS60900
36	Diogo Castro		AS207118
37	PEER 1031 LLC	X	AS1031
38	Gentlent GmbH	X	AS52112
39	Fiber Telecom S.p.A.	X	AS41327
40	Vedege SAS	X	AS35600
41	Rocket Fibre Ltd	X	AS8801
42	LEON AARON TIEKOETTER		AS208694
43	MainStreaming SpA	X	AS51185
44	Wobcom GmbH	X	AS9136
45	Velorum B.V.	X	AS209267
46	NetActuate, Inc	X	AS36236
47	Durand do Brasil Ltda	X	AS22356
48	Hidenori Matsuo	X	AS214675
49	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
50	Hasan Berkay Cagir		AS213234
51	Enki Multimedia EURL	X	AS209823
52	Patrizio Palumbo	X	AS211358
53	G-Core Labs S.A.	X	AS199524
54	Tschajera Limited		AS209022
55	MilkyWan Association	X	AS2027
56	Global Network Management Inc	X	AS31500
57	ABACLOUDA SAS	X	AS56987
58	SIACOM JSC	X	AS198150
59	SURF B.V.	X	AS1103
60	Dyjix SAS	X	AS212815
61	Daniil Koval	X	AS213409
62	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
63	Maik Polman trading as PixelHosting	X	AS215085
64	OVH SAS	X	AS16276
65	Giulio Lo Presti	X	AS34428
66	TeleData GmbH	X	AS21263
67	BSE Software GmbH	X	AS9044
68	BROCK VOJKOVIC	X	AS44354
69	WIIT AG	X	AS24961
70	Blacknight Internet Solutions Limited	X	AS39122
71	Adam Grazioli	X	AS215760
72	NUXOA GmbH		AS51202
73	LINK BRASIL TELECOMUNICACOES LTDA	X	AS271253
74	Conor Lewis		AS214420
75	Association Stolon		AS209090
76	NetDev UG (haftungsbeschraenkt)	X	AS216333
77	Barry Ruetten		AS215216
78	Anycast Global Backbone	X	AS58511
79	Kai-Jung Chen	X	AS205329
80	CLEMENT CAVADORE	X	AS44097
81	KISSGROUP SAS	X	AS215596
82	XIN BING XIAN		AS199310
83	IP-Max SA	X	AS25091
84	Tim de Boer trading as tim427.net	X	AS214380
85	NetIX Communications JSC	X	AS57463
86	team.blue NV	X	AS48185
87	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
88	Joseph Rawlings trading as Virtnet.bond		AS214022
89	Joint Stock Company TransTeleCom	X	AS20485
90	West Indian Ocean Cable Company	X	AS37662
91	Serverius Holding B.V.		AS50673
92	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
93	WI - Connect B.V.	X	AS35055
94	Wifirst S.A.S.	X	AS52075
95	INTERKVM HOST SRL	X	AS6204
96	Technoberg Beheer B.V.	X	AS206521
97	PHILUNET GmbH	X	AS205112
98	Hetzner Online GmbH	X	AS24940
99	Novelcomm LP	X	AS206735
100	Gigahost AS		AS56655
101	Filippo Sacco Comis Dell'Oste		AS216418
102	Inovare-Prim SRL	X	AS60602
103	Jorn Dullemans trading as Devcat	X	AS216182
104	Proximus Luxembourg S.A.	X	AS56665
105	Cristian Tudor Marcus	X	AS214205
106	Freifunk Frankfurt am Main e.V.	X	AS64475
107	Jurrian van Iersel	X	AS212635
108	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
109	EDGOO NETWORKS UNIPESSOAL LDA	X	AS6424
110	i3D.net B.V	X	AS49544
111	Dynamic Quantum Networks	X	AS54148
112	0xDEADBEEF LTD	X	AS60326
113	Telkom SA Ltd.	X	AS5713
114	Tismi BV	X	AS62167
115	Stichting Internet Domeinregistratie Nederland	X	AS1140
116	PT. Internet Madju Abad Milenindo	X	AS45701
117	Fiberby ApS	X	AS42541
118	Valve Corporation	X	AS32590
119	Sri Lanka Telecom PLC, GLobal Peering		AS45489
120	PAOCLOUD CO., LTD.	X	AS133504
121	Sunoaki Network LLC		AS47778
122	Services Industriels de Geneve	X	AS20932
123	Netwerkvereniging Coloclue		AS8283
124	Giannis Kontos	X	AS202224
125	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
126	Robert Weir	X	AS213576
127	Jakub Krsa		AS214757
128	Fiord Networks, UAB		AS28917
129	Huicast Telecom Limited	X	AS60539
130	FBW NETWORKS SAS	X	AS49434
131	SG.GS	X	AS24482
132	Wilton Arthur Poth		AS199918
133	Wikimedia Foundation Inc.	X	AS14907
134	Michael Ecker		AS214076
135	A2B IP B.V.		AS51088
136	Lancom Ltd.	X	AS199081
137	Jann-Ole Wagenaar	X	AS213449
138	SDRmedia Verwaltungs GmbH		AS48646
139	Axclusive	X	AS132337
140	Marcin Gondek		AS56662
141	BIT BV	X	AS12859
142	Adam Goodenough	X	AS210667
143	Association GRIFON	X	AS204092
144	PP KOM i TEX		AS30886
145	Virtual Technologies & Solutions	X	AS37721
146	ADISTA SAS	X	AS16347

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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::a503:9563:1 2001:7f8:13::a503:9563:2
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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