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 79,228,162,514,264,338,000,000,000,000
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 ███████ 372
185.231.16.43 ██████████ 342
185.231.16.150 ██████████ 73
185.231.16.132 ██████████ 51
185.231.16.133 ██████████ 29
185.231.16.95 ██████████ 23
185.231.16.64 ██████████ 14
185.231.16.149 ██████████ 6
185.231.16.116 ██████████ 4
185.231.16.151 ██████████ 1

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Peers

There are 108 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12859 BIT BV
AS13194 Bite IP Network
AS132337 Axclusive
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS16347 ADISTA SAS
AS198150 SIACOM JSC
AS199524 G-Core Labs S.A.
AS200242 Ember Ana Reimer
AS202365 Omer GOLGELI
AS2027 MilkyWan Association
AS204092 Association GRIFON
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS209022 Tschajera Limited
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212635 AS212635 Network
AS215596 KISSGROUP SAS
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24785 Broadband Hosting B.V.
AS24940 Hetzner Online GmbH
AS24961 WIIT AG
AS25091 IP-Max SA
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28685 Routit BV
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29632 Netassist International EOOD
AS30886 PP KOM i TEX
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS32590 Valve Corporation
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS33891 Core-Backbone GmbH
AS3399 Obenet AB
AS34019 Hivane Association
AS34927 iFog GmbH
AS35055 WI - Connect B.V.
AS35133 Eranium B.V.
AS35360 Frederic Gargula
AS35600 Vedege SAS
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
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
AS42541 Fiberby ApS
AS43350 NForce Entertainment B.V.
AS43733 Viva Armenia CJSC
AS44097 AUTONOMOUS CLOSET
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4657 StarHub Ltd
AS48185 team.blue NV
AS48646 SDRmedia Verwaltungs 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.
AS51185 MainStreaming SpA
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS56655 Gigahost AS
AS56662 Marcin Gondek
AS56665 Proximus Luxembourg S.A.
AS56987 ABACLOUDA SAS
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS58511 Anycast Global Backbone
AS60144 3W Infra B.V.
AS60326 0xDEADBEEF LTD
AS60539 Huicast Telecom Limited
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS6424 EDGOO NETWORKS
AS64475 Freifunk Frankfurt am Main e.V.
AS6696 VERIXI SA
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS20562 Broadband Hosting B.V.
AS24785 Broadband Hosting B.V.
AS28685 Routit BV
AS35133 Eranium B.V.
AS43350 NForce Entertainment B.V.
AS6939 Hurricane Electric LLC
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ASN API & Database

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:3900:1002:0:aed9:107c:41e3:3544 AS39563 CTA Systems B.V. 0.46ms from Amsterdam, NL
2a0c:3900:1020:2::dc:519 AS39563 CTA Systems B.V. 2.27ms from Amsterdam, NL
2a0c:3900:0:bc::c AS39563 CTA Systems B.V. 0.41ms from Amsterdam, NL
2a0c:3900:1001:1::dc:513 AS39563 CTA Systems B.V. 0.80ms from Amsterdam, NL
185.231.19.8 AS39563 CTA Systems B.V. 0.21ms from Amsterdam, NL
185.231.18.18 AS39563 CTA Systems B.V. 0.25ms from Amsterdam, NL
2a0c:3900:fbbb:fbbb::a1 AS39563 CTA Systems B.V. 0.62ms from Amsterdam, NL
85.8.131.43 AS39563 CTA Systems B.V. 0.26ms from Amsterdam, NL
185.231.16.43 AS39563 CTA Systems B.V. 0.37ms 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
87.184.168.139 AS3320 Deutsche Telekom AG 1.39ms from Berlin, DE
131.196.75.11 AS265754 BUSTOS NICOLAS ANDRES 16.29ms from Buenos Aires, AR
98.46.225.139 AS7922 Comcast Cable Communications, LLC 6.58ms from Chicago, US
94.15.149.75 AS5607 Sky UK Limited 3.25ms from Erith, GB
88.224.17.139 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.82ms from Izmir, TR
172.88.43.235 AS20001 Charter Communications Inc 4.23ms from Los Angeles, US
212.66.95.75 AS56665 Proximus Luxembourg S.A. 17.58ms from Luxembourg, LU
76.114.156.107 AS7922 Comcast Cable Communications, LLC 14.81ms from Miami, US
186.50.80.107 AS6057 Administracion Nacional de Telecomunicaciones 1.77ms from Montevideo, UY
73.58.241.11 AS7922 Comcast Cable Communications, LLC 4.64ms from Murfreesboro, US
3.226.65.139 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
179.53.251.235 AS6400 Compañía Dominicana de Teléfonos S. A. 2.70ms from Santo Domingo, DO
104.168.191.155 AS54290 Hostwinds LLC. 0.24ms from Seattle, US
147.46.94.91 AS9488 Seoul National University 2.21ms from Seoul, KR
47.130.41.235 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
185.222.60.251 AS51826 evroc AB 0.27ms from Stockholm, SE
202.245.60.251 AS2516 KDDI CORPORATION 5.11ms from Tokyo, JP
193.186.106.43 AS210341 Alpla Werke Alwin Lehner GmbH & Co KG 2.52ms from Zuerich, CH
20.61.29.123 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
23.214.230.11 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
210.185.0.43 AS4770 ICONZ Ltd 0.86ms from Auckland, NZ
84.236.105.43 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 4.04ms from Budapest, HU
31.172.92.123 AS44066 firstcolo GmbH 0.45ms from Frankfurt am Main, DE
89.56.223.235 AS207790 SWN Stadtwerke Neumuenster GmbH 2.22ms from Hamburg, DE
103.211.32.27 AS133380 Layerstack Limited 1.07ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 185.231.16.168
traceroute to 185.231.16.168 (185.231.16.168): 64 hops max, 52 byte packets
3 [] 193.239.116.13 9.768 ms
Measurement taken from IPinfo ProbeNet in Copenhagen, DK
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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