Autonomous System details

AS39551

Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya  ·  gencat.cat

Spain

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AS39551 – Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya

Field Value
Country Spain
Website gencat.cat
Hosted domains 327
IPv4 addresses 32,768
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 20 years ago on Mar 16, 2006
Updated a month ago on Mar 30, 2026

IP Ranges

Netblock Company Num of IPs
83.247.224.0/19 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 8,192
83.247.208.0/20 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4,096
83.247.200.0/21 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 2,048
83.247.128.0/24 Remote Acces Presidential Department 256
83.247.129.0/24 Remote Acces Trade, Tourism and Consumer Affairs 256
83.247.130.0/24 Remote Access Education Ministrie 256
83.247.131.0/24 Remote Access Justice Ministrie 256
83.247.132.0/24 Remote Access Institutional Relations and Participation Ministrie 256
83.247.133.0/24 Remote Access Universities, Research and the Information Society Ministrie 256
83.247.134.0/24 Remote Access Agriculture, Livestock and Fisheries Ministrie 256
83.247.135.0/24 Remote Access Culture Ministrie 256
83.247.136.0/24 Remote Acces Governance and Public Administration Ministrie 256
83.247.137.0/24 Remote Access Environment and Housing Ministrie 256
83.247.138.0/24 Remote Access Health and Social Security Ministrie 256
83.247.139.0/24 Remote Access Social Welfare and Family Affairs Ministrie 256
83.247.140.0/24 Remote Access Economy and Finance Ministrie 256
83.247.141.0/24 Remote Access Home Affairs Ministrie 256
83.247.142.0/24 Remote Access Town and Country Town and Public Works Ministrie 256
83.247.143.0/24 Remote Access Employment and Industry Ministrie 256
83.247.144.0/24 CatNix acces 256
83.247.145.0/24 New site web services 256
83.247.146.0/24 Centre de Seguretat de la Informació de Catalunya 256
83.247.147.0/24 New site web services - GEN1 256
83.247.148.0/24 New site web services - GEN1 256
83.247.149.0/24 New site web services - GEN1 256
83.247.150.0/24 New site web services - GEN1 256
83.247.151.0/24 New site web services - GEN1 256
83.247.152.0/24 New site web services - GEN1 256
83.247.153.0/24 New site web services - GEN1 256
83.247.154.0/24 New site web services - GEN1 256
83.247.155.0/24 New site web services - GEN1 256
83.247.156.0/24 New site web services - GEN1 256
83.247.157.0/24 New site web services - GEN1 256
83.247.158.0/24 New site web services - GEN1 256
83.247.159.0/24 New site web services - GEN1 256
83.247.160.0/24 New site web services - GEN2 256
83.247.161.0/24 New site web services - GEN2 256
83.247.162.0/24 New site web services - GEN2 256
83.247.163.0/24 New site web services - GEN2 256
83.247.164.0/24 New site web services - GEN2 256
83.247.165.0/24 New site web services - GEN2 256
83.247.166.0/24 New site web services - GEN2 256
83.247.167.0/24 New site web services - GEN2 256
83.247.168.0/24 New site web services - GEN2 256
83.247.169.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.170.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.171.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.172.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.173.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.174.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.175.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.176.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.177.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.178.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.179.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.180.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.181.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.182.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.183.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.184.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.185.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.186.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.187.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.188.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.189.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.190.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.191.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.192.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.193.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.194.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.195.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.196.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.197.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.198.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.199.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256
83.247.200.0/24 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS39551
                                                OrgID:          AS39551
                                                ASName:         AS39551
                                                ASNumber:       AS39551
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 327 domain names hosted across 65 IP addresses on this ASN.

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IP Address Domain Domains on this IP
83.247.151.41 ██████████ 95
83.247.151.193 ██████████ 17
83.247.129.128 ██████████ 16
83.247.151.214 ████████ 14
83.247.141.28 ██████████ 11
83.247.140.65 ██████████ 11
83.247.152.144 ██████████ 8
83.247.135.61 ██████████ 6
83.247.130.6 ██████████ 6
83.247.135.54 ██████████ 5

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Peers

There are 7 peers for this ASN.

Peers Name
AS12479 Orange Espagne SA
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.
AS29680 Gamma Operadora de Comunicaciones S.A.
AS3352 TELEFONICA DE ESPANA S.A.U.
AS8220 COLT Technology Services Group Limited
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12479 Orange Espagne SA
AS3352 TELEFONICA DE ESPANA S.A.U.
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ASN API & Database

Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
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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Pingable IPs

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

IP Address ASN Details
83.247.145.2 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.89ms from Zaragoza, ES
83.247.191.1 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 8.42ms from Zaragoza, ES
83.247.199.33 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 8.89ms from Madrid, ES
83.247.141.36 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.11ms from Zaragoza, ES
83.247.131.138 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.89ms from Zaragoza, ES
83.247.198.33 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.87ms from Zaragoza, ES
83.247.189.2 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.92ms from Zaragoza, ES
83.247.177.2 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.91ms from Zaragoza, ES
83.247.176.3 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.85ms from Zaragoza, ES
83.247.150.117 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.30ms from Zaragoza, ES
83.247.130.91 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.37ms from Zaragoza, ES
83.247.143.13 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 6.44ms from Zaragoza, ES
83.247.138.67 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 7.16ms from Zaragoza, ES
83.247.144.204 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 8.93ms from Madrid, ES
83.247.152.193 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.26ms from Zaragoza, ES
83.247.135.97 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.27ms from Zaragoza, ES
83.247.151.39 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.28ms from Zaragoza, ES
83.247.140.72 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.28ms from Zaragoza, ES
83.247.146.211 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.66ms from Zaragoza, ES
83.247.168.180 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.32ms from Zaragoza, ES
83.247.128.32 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.35ms from Zaragoza, ES
83.247.190.10 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 9.09ms 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
110.251.141.159 AS4837 CHINA UNICOM China169 Backbone 5.14ms from Beijing, CN
105.233.124.239 AS36874 Cybersmart 1.75ms from Cape Town, ZA
221.213.22.15 AS4837 CHINA UNICOM China169 Backbone 2.82ms from Kunming, CN
31.185.240.255 AS6871 Plusnet 9.00ms from London, GB
90.243.97.31 AS5378 Vodafone Limited 2.64ms from Manchester, GB
37.14.215.15 AS12479 Orange Espagne SA 8.11ms from Marseille, FR
18.102.58.143 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
23.87.241.255 AS20115 Charter Communications LLC 7.43ms from Minneapolis, US
159.203.149.255 AS14061 DigitalOcean, LLC 0.19ms from New York City, US
80.14.174.223 AS3215 Orange S.A. 1.72ms from Paris, FR
73.235.85.63 AS7922 Comcast Cable Communications, LLC 9.52ms from San Jose, US
58.35.28.95 AS4812 China Telecom (Group) 4.76ms from Shanghai, CN
175.146.228.127 AS4837 CHINA UNICOM China169 Backbone 5.18ms from Tieling, CN
73.237.159.47 AS7922 Comcast Cable Communications, LLC 5.17ms from Atlanta, US
212.51.107.31 AS5483 Magyar Telekom Plc. 0.54ms from Budapest, HU
142.75.233.31 AS26704 Open Text Corporation 1.63ms from Dallas, US
122.34.81.239 AS17858 LG POWERCOMM 1.89ms from Incheon, KR
86.128.196.191 AS2856 British Telecommunications PLC 4.85ms from London, GB
217.20.245.239 AS43915 TrueSpeed Communications Limited 6.83ms from London, GB
83.159.40.159 AS12322 Free SAS 1.37ms from Paris, FR
109.223.33.31 AS3215 Orange S.A. 11.44ms from Paris, FR
76.23.53.239 AS7922 Comcast Cable Communications, LLC 10.21ms from Salt Lake City, US
98.35.72.191 AS7922 Comcast Cable Communications, LLC 5.54ms from San Jose, US
189.128.105.239 AS8151 UNINET 1.05ms from Santiago de Queretaro, MX
121.5.229.111 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.83ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 83.247.201.221
traceroute to 83.247.201.221 (83.247.201.221): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Rome, IT
On

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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 AS39551 at robtex.

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