Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for freeName | Tecnocratica Centro de Datos, S.L. |
Country | |
Website | |
Hosted domains | 25,792 |
IPv4 addresses | 14,336 |
IPv6 addresses | 2.38 × 10²⁹ |
ASN type | Hosting |
Registry | RIPE |
Allocated | 56 years ago on Jan 1, 1970 |
Updated | 3 months ago on Mar 27, 2026 |
ASHandle: █████ OrgID: █████ ASName: ██████ ASNumber: AS█████ RegDate: ████-██-██ Updated: ████-██-██ TechHandle: ████-████ Source: ████
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.
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPsBelow is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →
IPinfo ProbeNet in The Hague, NL48 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
| IP Address | ASN | Details |
|---|---|---|
| 2a01:a940:452::2Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.81ms from Madrid, ES |
| 31.47.72.150Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.44ms from Madrid, ES |
| 2a01:a940:667::1Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.45ms from Madrid, ES |
| 91.199.120.71Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.44ms from Madrid, ES |
| 185.66.73.103Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.58ms from Madrid, ES |
| 31.47.76.130Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.45ms from Madrid, ES |
| 31.47.77.88Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.45ms from Madrid, ES |
| 37.247.122.205Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.55ms from Madrid, ES |
| 2a01:a940:453:2a::1Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.62ms from Madrid, ES |
| 185.203.227.21Ping | AS15954Tecnocratica Centro de Datos, S.L. | 0.46ms from Madrid, ES |
| IP Address | ASN | Details |
|---|
| 101.18.107.98Ping | AS4837CHINA UNICOM China169 Backbone | 9.46ms from Beijing, CN |
| 44.236.46.178Ping | AS16509Amazon.com, Inc. | 0.17ms from Boardman, US |
| 107.192.42.178Ping | AS7018AT&T Enterprises, LLC | 5.57ms from Chicago, US |
| 194.169.236.50Ping | AS12831Technical University of Gdansk, Academic Computer Center TASK | 0.49ms from Gdansk, PL |
| 149.34.49.2Ping | AS3132Red Cientifica Peruana | 0.23ms from Lima, PE |
| 213.99.198.194Ping | AS3352TELEFONICA DE ESPANA S.A.U. | 1.79ms from Madrid, ES |
| 60.128.173.98Ping | AS17676SoftBank Corp. | 3.74ms from Osaka, JP |
| 172.171.109.242Ping | AS8075Microsoft Corporation | 0.35ms from Quincy, US |
| 31.184.248.146Ping | AS49505JSC Selectel | 1.10ms from Saint Petersburg, RU |
| 59.3.14.18Ping | AS4766Korea Telecom | 4.83ms from Seoul, KR |
A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
| Netblock | Company | Num of IPs |
|---|---|---|
Tecnocratica Centro de Datos, S.L. | 4,096 | |
Tecnocratica Centro de Datos, S.L. | 2,048 | |
Tecnocratica Centro de Datos, S.L. | 2,048 | |
Tecnocratica Centro de Datos, S.L. | 2,048 | |
Tecnocratica Centro de Datos, S.L. | 1,024 | |
Tecnocratica Centro de Datos, S.L. | 1,024 | |
Tecnocratica Centro de Datos, S.L. | 256 | |
Tecnocratica Centro de Datos, S.L. | 256 | |
Tecnocratica Centro de Datos, S.L. | 256 | |
Tecnocratica Centro de Datos, S.L. | 256 |
IPs in this network linked to physical places, based on their Wi-Fi networks.
Retail1| Category | In AS15954 | Example IP |
|---|---|---|
| Retail | 1 | 31.24.120.154 |
IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore PlacesThere are 50 peers for this ASN.
There are 15 downstreams for this ASN.
| ASN | Name | Rank |
|---|---|---|
| AS112 | DNS-OARC | |
| AS6750 | Soluciones Dinamicas de la Red, S.L. | |
| AS20144 | ICANN | |
| 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. | |
| AS60488 | Tecnocratica Centro de Datos, S.L. | |
| AS62080 | Adrian Almenar Serrano | |
| AS197518 | Rackmarkt SL |
| 31.24.120.154 | Madrid, Spain |
| 217.18.40.254 | Madrid, Spain |
| 31.47.76.2 | Madrid, Spain |
| 31.24.120.84 | Madrid, Spain |
| 2a01:a940:445::1 | Madrid, Spain |
| 2a01:a940:50::2 | Madrid, Spain |
| 2a01:a940:7766:1::1 | Madrid, Spain |
How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 25,792 domain names hosted across 790 IP addresses on this ASN.
| IP Address | Domain | Count |
|---|---|---|
| 31.47.72.122 | 4,006 | |
| 31.47.72.153 | 2,658 | |
| 31.47.72.143 | 2,603 | |
| 31.47.72.141 | 1,731 | |
| 31.47.72.151 | 1,718 |
