AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya 🇪🇸 ES
Announcing 76 prefixes, seen at the RIS collectors.
IPv4 prefixes
76
33,024 (129 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
2
transit customers observed
Customer cone
3
ASes reachable through it
Registry and operator data
- AS number
- AS39551
- Name
- Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
- Organisation
- CTTI
- Country
- 🇪🇸 ES
- RIR
- RIPENCC
- Allocated
- 2006-03-16
- Network type
- Enterprise
- Scope
- Europe
- Peering policy
- Open
- IRR as-set
- AS-GENCAT
- Website
- http://ctti.gencat.cat
- PeeringDB
- net/15514
- Exchanges
- 1
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
76 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 83.247.128.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.129.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.130.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.131.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.132.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.133.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.134.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.135.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.136.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.137.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.138.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.139.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.140.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.141.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.142.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.143.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.144.0/24 v4 | RPKI valid | 43 | 3772112956335239551 | 2026-09-18 |
| 83.247.145.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.146.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.147.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.148.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.149.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.150.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.151.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.152.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.153.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.154.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.155.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.156.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.157.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.158.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.159.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.160.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.161.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.162.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.163.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.164.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.165.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.166.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.167.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.168.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.169.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.170.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.171.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.172.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.173.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.174.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.175.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.176.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.177.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.178.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.179.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.180.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.181.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.182.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.183.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.184.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.185.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.186.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.187.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.188.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.189.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.190.0/24 v4 | RPKI valid | 43 | 3772112956335239551 | 2026-09-18 |
| 83.247.191.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.192.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.193.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.194.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.195.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.196.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.197.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.198.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.199.0/24 v4 | RPKI valid | 43 | 3772112956335239551 | 2026-09-18 |
| 83.247.200.0/21 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.200.0/24 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.208.0/20 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |
| 83.247.224.0/19 v4 | RPKI valid | 43 | 345491247939551 | 2026-09-18 |