AS39551

Name: AS39551 — Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
Creator: ipdex

Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya Enterprise registered in Spain

76IPv4 prefixes

0IPv6 prefixes

#5,214AS Rank

327/327RIS visibility

#21Rank in Spain

2006-03-16Allocated

Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya (AS39551) — Enterprise, registered in Spain. announces 76 IPv4 prefixes + 0 IPv6 prefixes. Rank in Spain: #21. Allocated: 2006-03-16.

IPv4 76IPv6 0

Announced prefixes · 76

v4 83.247.128.0/24 unknown
v4 83.247.129.0/24 unknown
v4 83.247.130.0/24 unknown
v4 83.247.131.0/24 unknown
v4 83.247.132.0/24 unknown
v4 83.247.133.0/24 unknown
v4 83.247.134.0/24 unknown
v4 83.247.135.0/24 unknown
v4 83.247.136.0/24 unknown
v4 83.247.137.0/24 unknown
v4 83.247.138.0/24 unknown
v4 83.247.139.0/24 unknown
v4 83.247.140.0/24 unknown
v4 83.247.141.0/24 unknown
v4 83.247.142.0/24 unknown
v4 83.247.143.0/24 unknown
v4 83.247.144.0/24 unknown
v4 83.247.145.0/24 unknown
v4 83.247.146.0/24 unknown
v4 83.247.147.0/24 unknown
v4 83.247.148.0/24 unknown
v4 83.247.149.0/24 unknown
v4 83.247.150.0/24 unknown
v4 83.247.151.0/24 unknown
v4 83.247.152.0/24 unknown
v4 83.247.153.0/24 unknown
v4 83.247.154.0/24 unknown
v4 83.247.155.0/24 unknown
v4 83.247.156.0/24 unknown
v4 83.247.157.0/24 unknown
v4 83.247.158.0/24 unknown
v4 83.247.159.0/24 unknown
v4 83.247.160.0/24 unknown
v4 83.247.161.0/24 unknown
v4 83.247.162.0/24 unknown
v4 83.247.163.0/24 unknown
v4 83.247.164.0/24 unknown
v4 83.247.165.0/24 unknown
v4 83.247.166.0/24 unknown
v4 83.247.167.0/24 unknown
v4 83.247.168.0/24 unknown
v4 83.247.169.0/24 unknown
v4 83.247.170.0/24 unknown
v4 83.247.171.0/24 unknown
v4 83.247.172.0/24 unknown
v4 83.247.173.0/24 unknown
v4 83.247.174.0/24 unknown
v4 83.247.175.0/24 unknown
v4 83.247.176.0/24 unknown
v4 83.247.177.0/24 unknown

Routing: 76 IPv4 · 0 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	76
2026-06-13	76

Internet Exchanges · 1

CATNIX Barcelona 200 Gbps

AS topology · Customer cone 4

Providers · 2

AS3352 TELEFONICA DE ESPANA S.A.U.
AS12479 Orange Espagne SA

Peers · 2

AS8220 COLT Technology Services Group Limited
AS29680 Gamma Operadora de Comunicaciones S.A.

Customers · 3

AS16153 Servei Catala de la Salut
AS21193 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
AS25412 CORPORACIO CATALANA DE MITJANS AUDIOVISUALS, S.A.

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