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ASN Lookup Tool
AS15954 Tecnocratica

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS15954
Organisation
Tecnocratica Centro de Datos, S.L.
Name
Tecnocratica
Total IPv4 Addresses
14,848
Total IPv4 Prefixes
13
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#7,648 out of 78,221
Registry
Ripe
Registered Country
ES flag ES
Registered Country Name
Spain
Registered Date
1970-01-01
Registration Last Change
2024-05-22
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS4230
BR flagCLARO S.A.
AS6057
UY flagAdministracion Nacional de Telecomunicaciones
AS5713
ZA flagTelkom SA Ltd.
Showing 5 of 29
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS197518
ES flagRackmarkt SL
AS51718
ES flagHospedaje y Dominios S.L.
AS56958
ES flagRaiola Networks S.L.
AS6750
ES flagSoluciones Dinamicas de la Red, S.L.
AS29117
ES flagAsociacion IRC Hispano
Showing 5 of 10
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix31.24.120.0/21
Range From31.24.120.0
Range To31.24.127.255
Prefix31.47.72.0/21
Range From31.47.72.0
Range To31.47.79.255
Prefix37.247.120.0/21
Range From37.247.120.0
Range To37.247.127.255
Prefix91.199.120.0/24
Range From91.199.120.0
Range To91.199.120.255
Prefix185.49.184.0/22
Range From185.49.184.0
Range To185.49.187.255
Showing 5 of 13
IPv6 Active Prefixes
Prefix2a01:a940::/32
Range From2a01:a940::
Range To2a01:a940:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a01:a941::/32
Range From2a01:a941::
Range To2a01:a941:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a01:a942::/32
Range From2a01:a942::
Range To2a01:a942:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2810::/32
Range From2a02:2810::
Range To2a02:2810:ffff:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.