AS39563 - UCSYSTEMS - CTA Systems B.V., NL

Netherlands
AS Number
AS39563
AS Name
UCSYSTEMS
Org Name
CTA Systems B.V.
Country
Netherlands
Registry

ripe

RegDate

Updated

2023-08-29T07:47:54Z

AS39563 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

1

IPv4 NUMs

2,304

IPv6 NUMs(/64)

4,294,967,296

2,304 IPv4 Addresses
CIDR Description IP Num
85.8.131.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.80.8.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.80.9.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.80.10.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.80.11.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.231.16.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.231.17.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.231.18.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
185.231.19.0/24
ROA Signed and Valid IRR Valid
CTA Systems B.V. 256
CIDR Description IP NUMs(prefix /64)
2a0c:3900::/32
ROA Signed and Valid IRR Valid
NL-UCSYSTEMS-20171109-0 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,295,032,834 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 1,024 268,501,000 IPv4 IPv4
AS35360 GARGUNET - Frederic Gargula, CH Switzerland 1,024 34,359,738,368 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,312 2,228,224 IPv4 IPv4 IPv6 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS215596 Kissgroup - KISSGROUP SAS, FR France 4,352 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS50869 FREEIX-REMOTE - IPng Networks GmbH, CH Switzerland 0 16,777,216 IPv6 IPv6
AS3399 OBE-NET - Obenet AB, SE Sweden 25,344 38,654,771,200 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 246,272 390,842,023,936 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,960 282,636,229,083,136 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128,768 118,095,872 IPv4 IPv4
AS34019 HIVANE - Hivane Association, FR France 2,816 1,245,184 IPv4 IPv4 IPv6 IPv6
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS42295 TBISS-AS - TBISS Ltd, BG Bulgaria 1,536 4,295,032,832 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 116,736 77,422,657,538 IPv4 IPv4 IPv6 IPv6
AS24785 JOINTTRANSIT-AS - Broadband Hosting B.V., NL Netherlands 4,864 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS28685 ASN-ROUTIT - Routit BV, NL Netherlands 192,000 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS35133 ERANIUM - Eranium B.V., NL Netherlands 768 36,507,287,552 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS2027 MilkyWan - MilkyWan Association, FR France 2,304 77,309,411,328 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS - Broadband Hosting B.V., NL Netherlands 0 0 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,584 111,669,215,232 IPv4 IPv4 IPv6 IPv6
AS39642 Sinal-AS - Sinal A/S, DK Denmark 560,128 146,028,953,600 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS15943 WTNET-AS - wilhelm.tel GmbH, DE Germany 354,560 38,654,836,736 IPv4 IPv4
AS35600 ASN-VEDEGE - Vedege SAS, FR France 5,120 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 7,936 94,489,280,512 IPv4 IPv4 IPv6 IPv6
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,297 IPv4 IPv4
AS43350 NFORCE - NForce Entertainment B.V., NL Netherlands 55,040 40,551,120,896 IPv4 IPv4 IPv6 IPv6
AS50263 IXP-1-IX-EU - A-Systems Sp. z o.o., PL Poland 0 0 IPv4 IPv4
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 256 34,376,581,120 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,294,016 17,596,481,077,248 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,704 14,010,548,224 IPv4 IPv4 IPv6 IPv6
AS22356 Durand do Brasil Ltda, BR Brazil 28,672 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS35055 WI-Connect - WI - Connect B.V., NL Netherlands 3,072 4,294,967,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands LSIX - LayerSwitch Internet Exchange 185.1.32.78 2001:7f8:8f::a503:9563:1 10 Gbps 2026-03-17 20:51:24
Netherlands Speed-IX - Speed Internet Exchange 185.1.222.232 2001:7f8:b7::a503:9563:1 10 Gbps 2026-03-25 02:34:28
Netherlands INTERIX - InterIX Internet Exchange Amsterdam 185.0.1.139 2001:7f8:134::6f 10 Gbps 2026-03-25 04:45:04
Netherlands ERA-IX Amsterdam - ERA-IX Amsterdam 185.1.240.196 2001:7f8:12a::196 10 Gbps 2026-03-17 20:51:23
Netherlands Frys-IX - The Frisian Internet Exchange 185.1.161.18 2001:7f8:10f::9a8b:273 10 Gbps 2026-03-25 03:33:25
Poland 1-IX EU - 1-IX Internet Exchange Europe 185.0.43.52 2001:7f8:115:1::1:52 10 Gbps 2026-03-17 20:51:23
Netherlands FogIXP Amsterdam 194.153.153.90 2001:7f8:16c:1:0:3:9563:1 10 Gbps 2026-03-17 20:51:23
Germany PITER-IX Frankfurt 31.44.187.107 2001:7f8:109::9a8b:1 10 Gbps 2026-03-17 20:51:20
Switzerland FogIXP - Fog Internet Exchange Point 185.1.147.4 2001:7f8:ca:1:0:3:9563:1 10 Gbps 2026-03-17 20:51:24
Netherlands 1-NL - 1-NL Internet Exchange Netherlands 194.180.226.80 2001:7f8:16d::80 10 Gbps 2026-03-17 20:51:24
Netherlands INTERIX - InterIX Internet Exchange Amsterdam 185.1.184.139 10 Gbps 2026-03-25 04:45:04
Netherlands NL-ix - Neutral Internet Exchange 193.239.116.13 2001:7f8:13::a503:9563:1 10 Gbps 2026-03-25 00:17:40
Netherlands NL-ix - Neutral Internet Exchange 193.239.116.8 2001:7f8:13::a503:9563:2 10 Gbps 2026-03-25 13:46:13
France nine - nine - the new European IX 185.1.14.117 2001:7f8:12e::3:9563:1 100 Gbps 2026-03-31 05:09:51
Germany ERA-IX Frankfurt - ERA-IX Frankfurt 185.0.27.86 2001:7f8:15e::86 10 Gbps 2026-04-02 04:58:11

Private Peering Facilities

Country/Region Name City Website Updated
Digital Realty Amsterdam AMS17 Amsterdam https://www.digitalrealty.com 2020-08-14 17:57:58
NIKHEF Amsterdam Amsterdam http://www.nikhefhousing.nl 2020-08-14 17:58:06
Equinix AM7 - Amsterdam, Kuiperberweg Amsterdam https://www.equinix.com/locations/netherlands-colocation/amsterdam-data-centers/am7/ 2020-08-14 17:58:20
Greenhouse Datacenters DC1 Naaldwijk http://www.greenhousedatacenters.nl 2021-09-13 20:09:43
Greenhouse Datacenters DC2 Naaldwijk http://www.greenhousedatacenters.nl 2021-09-13 20:09:51
Interconnect Services DC2 Eindhoven Eindhoven http://www.interconnect.nl/ 2021-09-13 20:12:07
Eurofiber Datacenter Rotterdam Alblasserdam https://www.eurofibercloudinfra.com/ 2021-09-28 13:18:41 
as-block:       AS38912 - AS39599
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         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:        UCS9-RIPE
tech-c:         UCS9-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

organisation:   ORG-CSB11-RIPE
org-name:       CTA Systems B.V.
descr:          UC Systems
country:        NL
reg-nr:         23073402
org-type:       LIR
address:        Kade 64
address:        3371 EP
address:        Hardinxveld-Giessendam
address:        NETHERLANDS
phone:          +31886666333
e-mail:         mike@ucsystems.nl
admin-c:        UCS9-RIPE
admin-c:        MR16748-RIPE
tech-c:         UCS9-RIPE
tech-c:         MR16748-RIPE
abuse-c:        AR43752-RIPE
mnt-ref:        UCSYSTEMS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         UCSYSTEMS-MNT
created:        2017-11-07T10:36:53Z
last-modified:  2026-05-13T07:10:02Z
source:         RIPE

person:         Mike Roelofs
address:        Kade 64, 3371 EP Hardinxveld-Giessendam
phone:          +31 88 6666 333
nic-hdl:        UCS9-RIPE
mnt-by:         UCSYSTEMS-MNT
created:        2017-11-08T20:42:10Z
last-modified:  2021-06-03T19:09:36Z
source:         RIPE