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Autonomous System details for AS15954

AS15954

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

AS15954 — Tecnocratica Centro de Datos, S.L.

AS Name

Tecnocratica

Country

Spain (ES)

Website

tecnocratica.net

Number of IPv4

14,336

Number of IPv6

2.38 × 10²⁹

ASN type

Business

Status

Allocated

Registry

RIPE

Allocated

January 01, 1970

Last updated

March 27, 2026

IP Ranges

14 IPv4 prefixes, 3 IPv6 prefixes

Prefix	Company	Number of IPs
31.24.120.0/21	Housing and cloud servers	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
91.199.120.0/24	PLANHOST Servicios Informaticos S.L.	256
185.49.184.0/22	Tecnocratica Centro de Datos, S.L.	1,024
185.57.196.0/22	Estrategias Website	1,024
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
185.203.224.0/24	Tecnocratica Centro de Datos, S.L.	256
185.203.227.0/24	Tecnocratica Centro de Datos, S.L.	256
193.247.194.0/24	Tecnocratica Centro de Datos, S.L.	256
194.176.119.0/24	Tecnocratica Centro de Datos, S.L.	256
217.18.32.0/20	Network Infrastructure	4,096
2a01:a940::/32	Tecnocratica Centro de Datos, S.L.	7.92 × 10²⁸
2a01:a942::/32	Tecnocratica Centro de Datos, S.L.	7.92 × 10²⁸
2a02:2810::/32	Tecnocratica Centro de Datos, S.L.	7.92 × 10²⁸

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS15954

30 peers

AS4455 AS6057 AS6424 AS286 AS4230 AS5405 AS6939 AS8218 AS8966 AS14907 AS22356 AS25091 AS33891 AS34549 AS37680 AS37721 AS47957 AS49544 AS56987 AS132337 AS137409 AS212483 AS263444 AS24482 AS24940 AS29680 AS34927 AS35625 AS39120 AS209823

AS15954 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS15954

3 upstreams

AS174 AS3257 AS29119

AS15954 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS15954 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS15954

15 downstreams

AS112 AS6750 AS20144 AS25152 AS39640 AS43520 AS51718 AS60488 AS62080 AS197518 AS200867 AS202018 AS202207 AS204773 AS205035

AS15954 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.