Autonomous System details

AS39563

CTA Systems B.V.  ·  ucsystems.nl

Netherlands

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AS39563 – CTA Systems B.V.

Field Value
Country Netherlands
Website ucsystems.nl
Hosted domains 928
IPv4 addresses 2,304
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 8 years ago on Nov 10, 2017
Updated 5 years ago on Jun 25, 2021

IP Ranges

Netblock Company Num of IPs
85.8.131.0/24 UC Systems COLO 256
185.80.8.0/24 UC Systems COLO 256
185.80.9.0/24 UC Systems COLO 256
185.80.10.0/24 UC Systems COLO 256
185.80.11.0/24 UC Systems COLO 256
185.231.16.0/24 UC Systems COLO 256
185.231.17.0/24 UC Systems COLO 256
185.231.18.0/24 UC Systems COLO 256
185.231.19.0/24 UC Systems COLO 256
Netblock Company
2a0c:3900::/32 UC Systems COLO
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WHOIS Details

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                                                ASHandle:       AS39563
                                                OrgID:          AS39563
                                                ASName:         AS39563
                                                ASNumber:       AS39563
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 928 domain names hosted across 11 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.231.16.134 ███████ 412
185.231.16.43 ██████████ 345
185.231.16.150 ██████████ 80
185.231.16.132 ██████████ 49
185.231.16.133 ██████████ 31
185.231.16.95 ██████████ 24
185.231.16.64 ██████████ 13
185.231.16.149 █████████ 6
185.231.16.116 ██████████ 4
185.231.16.97 ██████████ 1

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Peers

There are 76 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS12859 BIT BV
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS15943 wilhelm.tel GmbH
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS200242 Ember Ana Reimer
AS202365 Omer GOLGELI
AS205112 PHILUNET GmbH
AS20764 CJSC RASCOM
AS209022 Tschajera Limited
AS209823 Enki Multimedia EURL
AS212123 Red Panda Network
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS263152 MIGO TELECOM
AS28685 Routit BV
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS30886 PP KOM i TEX
AS3214 xTom GmbH
AS32590 Valve Corporation
AS3399 Obenet AB
AS34019 Hivane Association
AS34927 iFog GmbH
AS35055 WI - Connect B.V.
AS35360 Frederic Gargula
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS41051 FREETRANSIT Project
AS41327 Fiber Telecom S.p.A.
AS41666 Institute for Pyrotechnical Cleaning (limited company)
AS42295 TBISS Ltd
AS43350 NForce Entertainment B.V.
AS43727 KVANT TELECOM
AS43733 Viva Armenia CJSC
AS44324 MoeDove LLC
AS44901 Belcloud LTD
AS47536 PathConnect GmbH
AS49434 FBW NETWORKS SAS
AS49544 i3D.net B.V
AS50263 A-Systems Sp. z o.o.
AS50304 Blix Solutions AS
AS50629 LWLcom GmbH
AS50869 FREEIX REMOTE
AS51088 A2B IP B.V.
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS56655 Gigahost AS
AS56662 Marcin Gondek
AS56911 Warian S.R.L.
AS57463 NetIX Communications JSC
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS60144 3W Infra B.V.
AS60326 0xDEADBEEF LTD
AS61049 Exascale Ltd
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS6424 EDGOO NETWORKS
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8283 Netwerkvereniging Coloclue
AS8298 IPng Networks GmbH
AS9044 BSE Software GmbH
AS924 Cloudie Networks LLC
AS9498 BHARTI Airtel Ltd.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS28685 Routit BV
AS43350 NForce Entertainment B.V.
AS6939 Hurricane Electric LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS35055 WI - Connect B.V.
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ASN API & Database

Pingable IPs

9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2a0c:3900:fbbb:fbbb::a1 AS39563 CTA Systems B.V. 0.63ms from Amsterdam, NL
185.231.19.8 AS39563 CTA Systems B.V. 0.25ms from Amsterdam, NL
185.231.18.193 AS39563 CTA Systems B.V. 0.24ms from Amsterdam, NL
2a0c:3900:0:ac::c AS39563 CTA Systems B.V. 0.39ms from Amsterdam, NL
2a0c:3900:1002::1 AS39563 CTA Systems B.V. 0.42ms from Amsterdam, NL
2a0c:3900:1020:2::dc:519 AS39563 CTA Systems B.V. 2.25ms from Amsterdam, NL
185.231.16.84 AS39563 CTA Systems B.V. 0.37ms from Amsterdam, NL
85.8.131.43 AS39563 CTA Systems B.V. 0.27ms from Amsterdam, NL
2a0c:3900:1001:1::dc:513 AS39563 CTA Systems B.V. 0.80ms from Amsterdam, NL

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
35.245.119.219 AS396982 Google LLC 0.14ms from Ashburn, US
51.222.9.251 AS16276 OVH SAS 0.11ms from Beauharnois, CA
35.94.103.251 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
217.211.178.27 AS3301 Telia Company AB 5.50ms from Copenhagen, DK
161.36.111.75 AS53334 Total Uptime Technologies, LLC 0.11ms from Dallas, US
89.56.223.235 AS207790 SWN Stadtwerke Neumuenster GmbH 2.23ms from Hamburg, DE
220.85.44.219 AS45409 KBCAPITAL 0.75ms from Incheon, KR
115.3.168.107 AS4766 Korea Telecom 3.00ms from Incheon, KR
94.63.165.251 AS12353 Vodafone Portugal 3.40ms from Lisbon, PT
159.253.123.123 AS211389 Briant Broadband Limited 2.18ms from London, GB
101.32.248.107 AS132203 Tencent Building, Kejizhongyi Avenue 0.66ms from Singapore, SG
95.180.146.187 AS34772 NEOTEL AD Skopje 3.27ms from Skopje, MK
126.9.197.91 AS17676 SoftBank Corp. 3.63ms from Tokyo, JP
120.69.123.171 AS4134 CHINANET-BACKBONE 3.40ms from UEruemqi, CN
93.143.104.203 AS5391 Hrvatski Telekom d.d. 7.00ms from Zagreb, HR
45.137.103.43 AS206238 Freedom Internet BV 0.70ms from Amsterdam, NL
206.198.183.91 AS23367 Adaptive Data Networks, LLC 0.31ms from Atlanta, US
20.252.195.251 AS8075 Microsoft Corporation 0.30ms from Boydton, US
186.148.148.171 AS52279 ETERNET S.R.L. 11.53ms from Buenos Aires, AR
75.152.105.11 AS852 TELUS Communications Inc. 0.92ms from Edmonton, CA
203.53.239.123 AS1221 Telstra Limited 1.33ms from Perth, AU
192.61.64.11 AS22710 Charter Communications LLC 12.41ms from Richardson, US
219.164.122.123 AS4713 NTT DOCOMO BUSINESS,Inc. 17.53ms from Tokyo, JP
41.101.17.219 AS36947 Telecom Algeria 14.33ms from Valencia, ES
102.190.6.155 AS24835 Vodafone Data 18.70ms from Cairo, EG

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 -m7 185.80.10.211
traceroute to 185.80.10.211 (185.80.10.211): 7 hops max, 52 byte packets
2 [] 91.200.241.196 0.294 ms
3 [] 185.1.161.18 0.914 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39563 at robtex.

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