Autonomous System details

AS15954

Tecnocratica Centro de Datos, S.L.  ·  tecnocratica.net

Spain

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AS15954 – Tecnocratica Centro de Datos, S.L.

Field Value
Country Spain
Website tecnocratica.net
Hosted domains 48,957
IPv4 addresses 14,848
IPv6 addresses 237,684,487,542,793,012,780,631,851,008
ASN type Hosting
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 2 months ago on Sep 26, 2025

IP Ranges

Netblock Company Num of IPs
217.18.32.0/20 Tecnocratica Centro de Datos, S.L. 4,096
31.24.120.0/21 Tecnocratica Centro de Datos, S.L. 2,048
31.47.72.0/21 Tecnocratica Centro de Datos, S.L. 2,048
37.247.120.0/21 Tecnocratica Centro de Datos, S.L. 2,048
185.49.184.0/22 Tecnocratica Centro de Datos, S.L. 1,024
185.57.196.0/22 Tecnocratica Centro de Datos, S.L. 1,024
185.203.224.0/22 Tecnocratica Centro de Datos, S.L. 1,024
91.199.120.0/24 PLANHOST Servicios Informaticos S.L. 256
185.66.72.0/24 Tecnocratica Centro de Datos, S.L. 256
185.66.73.0/24 Tecnocratica Centro de Datos, S.L. 256
185.66.74.0/24 Tecnocratica Centro de Datos, S.L. 256
193.247.194.0/24 ASISTENCIA TECNICA INFORMATICA Y COMUNICACIONES SL 256
194.176.119.0/24 Tecnocratica Centro de Datos, S.L. 256

Netblock Company
2a01:a940::/32 Tecnocratica Centro de Datos, S.L.
2a01:a942::/32 Tecnocratica Centro de Datos, S.L.
2a02:2810::/32 Tecnocratica Centro de Datos, S.L.
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WHOIS Details

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                                                ASHandle:       AS15954
                                                OrgID:          AS15954
                                                ASName:         AS15954
                                                ASNumber:       AS15954
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 48,957 domain names hosted across 876 IP addresses on this ASN.

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IP Address Domain Domains on this IP
31.47.72.153 ██████████ 12,563
31.47.72.143 ██████████ 12,377
31.47.72.122 ██████████ 4,254
31.47.72.151 ██████████ 1,835
31.47.72.141 ██████████ 1,776
31.47.72.121 ██████████ 1,338
91.199.120.16 ██████████ 1,025
91.199.120.8 ██████████ 790
91.199.120.17 ██████████ 581
91.199.120.7 ██████████ 483

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Peers

There are 57 peers for this ASN.

Peers Name
AS112 DNS-OARC
AS12779 IT.Gate S.p.A.
AS13030 Init7 (Switzerland) Ltd.
AS137409 GSL Networks Pty LTD
AS14907 Wikimedia Foundation Inc.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS174 Cogent Communications, LLC
AS197518 Rackmarkt SL
AS20144 ICANN
AS202207 ASPA CLOUD SL
AS204773 Felipe Canizares Navarro trading as DMNTR NETWORK SOLUTIONS
AS205035 LucusHost SL
AS207336 Netassist SL
AS209823 Enki Multimedia EURL
AS24482 SG.GS
AS25091 IP-Max SA
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS25160 Vorboss Limited
AS286 GTT Communications Inc.
AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
AS30844 Liquid Telecommunications Ltd
AS3257 GTT Communications Inc.
AS33891 Core-Backbone GmbH
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35625 Eurofiber France SAS
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37721 Virtual Technologies & Solutions
AS39640 Valor Information Technologies, S.L.
AS4230 CLARO S.A.
AS43520 Meytel Publicidad S.L.
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS51718 Hospedaje y Dominios S.L.
AS5405 Inter.link GmbH
AS56665 Proximus Luxembourg S.A.
AS56958 Raiola Networks S.L.
AS56987 ABACLOUDA SAS
AS5713 Telkom SA Ltd.
AS57463 NetIX Communications JSC
AS60171 AFR-IX TELECOM S.A.
AS60488 Visual Design & Networks S.L.
AS6057 Administracion Nacional de Telecomunicaciones
AS62080 Adrian Almenar Serrano
AS63927 RISE
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6424 EDGOO NETWORKS
AS6750 Soluciones Dinamicas de la Red, S.L.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8529 Zain Omantel International FZ-LLC
AS8708 DIGI ROMANIA S.A.
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9304 HGC Global Communications Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
AS3257 GTT Communications Inc.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 14 downstreams for this ASN.

Downstreams Name
AS112 DNS-OARC
AS197518 Rackmarkt SL
AS20144 ICANN
AS202207 ASPA CLOUD SL
AS204773 Felipe Canizares Navarro trading as DMNTR NETWORK SOLUTIONS
AS205035 LucusHost SL
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS39640 Valor Information Technologies, S.L.
AS43520 Meytel Publicidad S.L.
AS51718 Hospedaje y Dominios S.L.
AS56958 Raiola Networks S.L.
AS60488 Visual Design & Networks S.L.
AS62080 Adrian Almenar Serrano
AS6750 Soluciones Dinamicas de la Red, S.L.
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a01:a940:453:2::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.68ms from Madrid, ES
217.18.40.4 AS15954 Tecnocratica Centro de Datos, S.L. 0.49ms from Madrid, ES
217.18.42.4 AS15954 Tecnocratica Centro de Datos, S.L. 0.49ms from Madrid, ES
217.18.33.3 AS15954 Tecnocratica Centro de Datos, S.L. 0.47ms from Madrid, ES
2a01:a940:406:29:1:20:300:4000 AS15954 Tecnocratica Centro de Datos, S.L. 0.62ms from Madrid, ES
2a01:a940:9999:9999::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.69ms from Madrid, ES
2a01:a940:454:14::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.56ms from Madrid, ES
31.47.72.161 AS15954 Tecnocratica Centro de Datos, S.L. 0.43ms from Madrid, ES
2a01:a940:6464:64::64 AS15954 Tecnocratica Centro de Datos, S.L. 0.61ms from Madrid, ES
2a01:a940:7766:4::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.61ms from Madrid, ES
2a01:a940:452::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.83ms from Madrid, ES
185.66.74.132 AS15954 Tecnocratica Centro de Datos, S.L. 0.67ms from Madrid, ES
37.247.121.205 AS15954 Tecnocratica Centro de Datos, S.L. 0.66ms from Madrid, ES
2a01:a940:445:1a::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.59ms from Madrid, ES
31.47.77.14 AS15954 Tecnocratica Centro de Datos, S.L. 0.42ms from Madrid, ES
2a01:a942:456:4::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.87ms from Madrid, ES
193.247.194.37 AS15954 Tecnocratica Centro de Datos, S.L. 0.47ms from Madrid, ES
2a01:a940:423::6 AS15954 Tecnocratica Centro de Datos, S.L. 0.57ms from Madrid, ES
185.49.186.28 AS15954 Tecnocratica Centro de Datos, S.L. 0.45ms from Madrid, ES
31.24.121.23 AS15954 Tecnocratica Centro de Datos, S.L. 0.70ms from Madrid, ES
185.49.184.63 AS15954 Tecnocratica Centro de Datos, S.L. 0.49ms from Madrid, ES
2a01:a940:50:10::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.61ms from Madrid, ES
185.57.199.16 AS15954 Tecnocratica Centro de Datos, S.L. 0.49ms from Madrid, ES
185.57.198.17 AS15954 Tecnocratica Centro de Datos, S.L. 0.59ms from Madrid, ES
2a01:a940:455:d::1 AS15954 Tecnocratica Centro de Datos, S.L. 0.59ms from Madrid, ES

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
111.204.217.82 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
182.74.246.2 AS9498 BHARTI Airtel Ltd. 0.59ms from Bengaluru, IN
181.97.11.50 AS7303 Telecom Argentina S.A. 1.26ms from Cordoba, AR
83.255.99.2 AS1257 Tele2 Sverige AB 2.00ms from Goeteborg, SE
218.204.170.2 AS56040 China Mobile communications corporation 2.33ms from Guangzhou, CN
187.216.81.50 AS8151 UNINET 13.99ms from Los Angeles, US
72.52.72.98 AS6939 Hurricane Electric LLC 0.18ms from Miami, US
212.20.99.98 AS29208 Quantcom, a.s. 0.48ms from Prague, CZ
54.183.168.194 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
121.130.129.114 AS4766 Korea Telecom 1.57ms from Seoul, KR
128.105.82.34 AS59 University of Wisconsin Madison 5.23ms from Chicago, US
74.193.130.242 AS19108 Optimum 15.41ms from Dallas, US
188.151.13.82 AS1257 Tele2 Sverige AB 0.84ms from Goeteborg, SE
61.93.238.2 AS9269 Hong Kong Broadband Network Ltd. 0.96ms from Hong Kong, HK
182.242.89.146 AS134766 CHINANET Yunnan province IDC2 network 0.56ms from Kunming, CN
221.8.222.98 AS4837 CHINA UNICOM China169 Backbone 13.22ms from Liaoyang, CN
172.85.211.226 AS16504 Granite Telecommunications LLC 0.90ms from Los Angeles, US
176.129.124.50 AS5410 Bouygues Telecom SA 8.42ms from Marseille, FR
67.215.165.2 AS27229 Webhosting.Net, Inc. 0.28ms from Miami, US
174.142.251.2 AS32613 Leaseweb Canada Inc. 0.83ms from Montreal, CA
27.84.62.226 AS2516 KDDI CORPORATION 7.33ms from Osaka, JP
77.43.8.226 AS3302 Retelit Digital Services S.p.A. 1.42ms from Rome, IT
64.4.164.2 AS36451 Rigetti Computing 6.34ms from San Jose, US
4.69.137.34 AS3356 Level 3 Parent, LLC 0.36ms from Seattle, US
126.12.118.98 AS17676 SoftBank Corp. 2.72ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 217.18.42.17
traceroute to 217.18.42.17 (217.18.42.17): 64 hops max, 52 byte packets
4 [] 185.1.192.93 0.495 ms
5 [] 91.216.219.98 0.622 ms
6 [AS15954] 217.18.42.17 0.895 ms
Measurement taken from IPinfo ProbeNet in Madrid, ES
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 AS15954 at robtex.

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