Data as of Nov 10, 2026
Autonomous system
AS39551
Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
Announces 32,768 addresses in 76 prefixes. None of it is anonymizer space.
Type
Business
ES
Proxy activity, 30 days
13 exits
Announced prefixes
| Prefix | Type | Proxy exits | RPKI |
|---|---|---|---|
| 83.247.128.0/24 since Jun 2006 | Business | ||
| 83.247.129.0/24 since Jun 2006 | Business | ||
| 83.247.130.0/24 since Jun 2006 | Business | ||
| 83.247.131.0/24 since Jun 2006 | Business | ||
| 83.247.132.0/24 since Jun 2006 | Business | ||
| 83.247.133.0/24 since Jun 2006 | Business | ||
| 83.247.134.0/24 since Jun 2006 | Business | ||
| 83.247.135.0/24 since Jun 2006 | Business | ||
| 83.247.136.0/24 since Jun 2006 | Business | 10 | |
| 83.247.137.0/24 since Jun 2006 | Business | 2 1 always on | |
| 83.247.138.0/24 since Jun 2006 | Business | 1 | |
| 83.247.139.0/24 since Oct 2019 | Business | ||
| 83.247.140.0/24 since Jun 2006 | Business | ||
| 83.247.141.0/24 since Jun 2006 | Business | ||
| 83.247.142.0/24 since Oct 2019 | Business | ||
| 83.247.143.0/24 since Jun 2006 | Business | ||
| 83.247.144.0/24 since Apr 2011 | Business | ||
| 83.247.145.0/24 since Feb 2011 | Business | ||
| 83.247.146.0/24 since Oct 2011 | Business | ||
| 83.247.147.0/24 since Oct 2011 | Business | ||
| 83.247.148.0/24 since Oct 2011 | Business | ||
| 83.247.149.0/24 since Oct 2011 | Business | ||
| 83.247.150.0/24 since Oct 2011 | Business | ||
| 83.247.151.0/24 since Sep 2013 | Business | ||
| 83.247.152.0/24 since Sep 2011 | Business | ||
| 83.247.153.0/24 since Oct 2011 | Business | ||
| 83.247.154.0/24 since Oct 2011 | Business | ||
| 83.247.155.0/24 since Oct 2011 | Business | ||
| 83.247.156.0/24 since Oct 2011 | Business | ||
| 83.247.157.0/24 since Oct 2011 | Business | ||
| 83.247.158.0/24 since Oct 2011 | Business | ||
| 83.247.159.0/24 since Oct 2011 | Business | ||
| 83.247.160.0/24 since Oct 2011 | Business | ||
| 83.247.161.0/24 since Oct 2011 | Business | ||
| 83.247.162.0/24 since Oct 2011 | Business | ||
| 83.247.163.0/24 since Oct 2011 | Business | ||
| 83.247.164.0/24 since Oct 2011 | Business | ||
| 83.247.165.0/24 since Oct 2011 | Business | ||
| 83.247.166.0/24 since Oct 2011 | Business | ||
| 83.247.167.0/24 since Oct 2011 | Business | ||
| 83.247.168.0/24 since Sep 2017 | Business | ||
| 83.247.169.0/24 since Oct 2019 | Business | ||
| 83.247.170.0/24 since Oct 2019 | Business | ||
| 83.247.171.0/24 since Oct 2019 | Business | ||
| 83.247.172.0/24 since Oct 2019 | Business | ||
| 83.247.173.0/24 since Oct 2019 | Business | ||
| 83.247.174.0/24 since Oct 2019 | Business | ||
| 83.247.175.0/24 since Oct 2019 | Business | ||
| 83.247.176.0/24 since Oct 2019 | Business | ||
| 83.247.177.0/24 since Oct 2019 | Business | ||
| 83.247.178.0/24 since Jul 2021 | Business | ||
| 83.247.179.0/24 since Jun 2021 | Business | ||
| 83.247.180.0/24 since Oct 2019 | Business | ||
| 83.247.181.0/24 since Oct 2019 | Business | ||
| 83.247.182.0/24 since Oct 2019 | Business | ||
| 83.247.183.0/24 since Oct 2019 | Business | ||
| 83.247.184.0/24 since Oct 2019 | Business | ||
| 83.247.185.0/24 since Oct 2019 | Business | ||
| 83.247.186.0/24 since Oct 2019 | Business | ||
| 83.247.187.0/24 since Oct 2019 | Business | ||
| 83.247.188.0/24 since Oct 2019 | Business | ||
| 83.247.189.0/24 since Oct 2019 | Business | ||
| 83.247.190.0/24 since Oct 2019 | Business | ||
| 83.247.191.0/24 since Mar 2017 | Business | ||
| 83.247.192.0/24 since May 2024 | Business | ||
| 83.247.193.0/24 since Apr 2024 | Business | ||
| 83.247.194.0/24 since Apr 2024 | Business | ||
| 83.247.195.0/24 since Mar 2024 | Business | ||
| 83.247.196.0/24 since Mar 2024 | Business | ||
| 83.247.197.0/24 since Apr 2024 | Business | ||
| 83.247.198.0/24 since Sep 2025 | Business | ||
| 83.247.199.0/24 since Oct 2025 | Business | ||
| 83.247.200.0/21 since May 2024 | Business | ||
| 83.247.200.0/24 since Mar 2023 | Business | ||
| 83.247.208.0/20 since May 2024 | Business | ||
| 83.247.224.0/19 since May 2024 | Business |
Residential-proxy exposure
Always-on exits
1
7.7% of its exits
Spread
3
/24s with at least one exit
Providers
35
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 83.247.137.0/24 | 1 | 2 | |
| 83.247.136.0/24 | 0 | 10 | |
| 83.247.138.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BestProxy
- BottingTools
- Bright Data
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EnigmaProxy
- FastProxy
- FloppyData
- Geonode
- HideProxy
- InfiniteProxies
- KocerRoxy
- LemonBright
- NSocks
- NovaProxy
- Oxylabs
- Proxiware
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- Proxying
- RainProxy
- Shifter
- Smartproxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
- Webshare
Proxy activity
Oct 11, 2026 – Nov 9, 2026
AS39551, day by day
365 observations
Network & history
Profile
- Registered
- Mar 16, 2006
- Domain
- gencat.cat
- Website
- ctti.gencat.cat
- Industry
- Internet Service Provider (ISP)
Routing patterns
How its announcements have moved
Arrivals