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 20 days 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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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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ASN API & Database

Pingable IPs

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

IP Address ASN Details
83.247.150.234 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.92ms from Zaragoza, ES
83.247.190.10 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 9.04ms from Madrid, ES
83.247.168.104 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.30ms from Zaragoza, ES
83.247.140.204 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.30ms from Zaragoza, ES
83.247.151.153 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.99ms from Zaragoza, ES
83.247.146.211 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.64ms from Zaragoza, ES
83.247.191.4 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 7.00ms 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
83.247.135.130 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.93ms from Zaragoza, ES
83.247.152.25 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.29ms 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
83.247.130.91 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.37ms from Zaragoza, ES
83.247.137.1 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 7.90ms from Zaragoza, ES
83.247.189.2 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.95ms from Zaragoza, ES
83.247.177.2 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.95ms from Zaragoza, ES
83.247.143.13 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 6.36ms from Zaragoza, ES
83.247.145.2 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.87ms from Zaragoza, ES
83.247.176.35 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.78ms from Zaragoza, ES
83.247.144.3 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 9.34ms from Madrid, ES
83.247.199.33 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 9.10ms from Madrid, ES
83.247.138.67 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 7.20ms from Zaragoza, ES
83.247.131.138 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 4.84ms from Zaragoza, ES
83.247.141.36 AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 5.10ms from Zaragoza, 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
71.120.245.175 AS701 Verizon Business 9.03ms from Ashburn, US
147.102.211.111 AS3323 National Technical University of Athens 1.71ms from Athens, GR
69.254.177.191 AS7922 Comcast Cable Communications, LLC 11.81ms from Atlanta, US
171.222.103.255 AS4134 CHINANET-BACKBONE 7.54ms from Chengdu, CN
3.140.206.127 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
181.105.125.175 AS7303 Telecom Argentina S.A. 2.11ms from Cordoba, AR
34.67.12.223 AS396982 Google LLC 0.13ms from Council Bluffs, US
87.94.83.127 AS16086 DNA Oyj 6.72ms from Helsinki, FI
86.159.34.47 AS2856 British Telecommunications PLC 2.95ms from London, GB
89.45.71.31 AS23470 ReliableSite.Net LLC 0.20ms from Los Angeles, US
128.119.184.15 AS1249 University of Massachusetts - AMHERST 8.48ms from New York City, US
90.92.120.79 AS3215 Orange S.A. 1.70ms from Paris, FR
150.228.136.127 AS14593 Space Exploration Technologies Corporation 13.13ms from Singapore, SG
153.122.0.111 AS131921 GMO GlobalSign Holdings K.K. 1.18ms from Tokyo, JP
99.246.169.47 AS812 Rogers Communications Canada Inc. 3.32ms from Toronto, CA
81.206.96.63 AS1136 KPN B.V. 2.82ms from Amsterdam, NL
18.239.103.191 AS16509 Amazon.com, Inc. 0.17ms from Amsterdam, NL
175.20.140.191 AS4837 CHINA UNICOM China169 Backbone 5.13ms from Changchun, CN
86.41.164.15 AS5466 Eircom Limited 3.99ms from Dublin, IE
47.151.95.143 AS5650 Frontier Communications of America, Inc. 3.14ms from Los Angeles, US
172.220.119.15 AS20115 Charter Communications LLC 17.85ms from Minneapolis, US
13.127.49.127 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
137.59.95.15 AS24186 RailTel Corporation of India Ltd 4.74ms from Mumbai, IN
199.244.245.63 AS393988 Pittsburgh International Airport 13.18ms from New York City, US
177.172.234.223 AS26599 TELEFÔNICA BRASIL S.A 6.05ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 83.247.145.1
traceroute to 83.247.145.1 (83.247.145.1): 64 hops max, 52 byte packets
2 [AS15169] 192.178.110.86 102.959 ms
3 [] 193.242.98.142 112.459 ms
4 [AS39551] 83.247.145.1 127.948 ms
Measurement taken from IPinfo ProbeNet in Council Bluffs, US
On

Related Networks

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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