AS21193
Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 85.192.64.0/18 | 16.4K |
13.3%
|
Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya | ES | Catalonia | Badalona |
| 213.176.160.0/19 | 8.2K |
7.2%
|
Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya | ES | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21193 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 85.192.111.0/24 | 13,469 | 2026-07-24 16:42:35 |
| 85.192.64.0/24 | 6,036 | 2026-07-24 16:42:35 |
| 85.192.96.0/21 | 5,942 | 2026-07-24 16:42:35 |
| 85.192.88.0/22 | 5,766 | 2026-07-24 16:42:35 |
| 85.192.112.0/21 | 5,748 | 2026-07-24 16:42:35 |
| 85.192.84.0/22 | 5,740 | 2026-07-24 16:42:35 |
| 85.192.76.0/24 | 5,708 | 2026-07-24 16:42:36 |
| 85.192.64.0/21 | 5,705 | 2026-07-24 16:42:36 |
| 85.192.120.0/21 | 5,698 | 2026-07-24 16:42:36 |
| 85.192.64.0/18 | 5,683 | 2026-07-24 16:42:36 |
| 85.192.77.0/24 | 5,681 | 2026-07-24 16:42:36 |
| 85.192.75.0/24 | 5,672 | 2026-07-24 16:42:36 |
| 85.192.80.0/22 | 5,671 | 2026-07-24 16:42:36 |
| 85.192.78.0/24 | 5,650 | 2026-07-24 16:42:36 |
| 85.192.79.0/24 | 5,635 | 2026-07-24 16:42:36 |
| 213.176.160.0/19 | 5,573 | 2026-07-24 16:42:36 |
| 85.192.72.0/24 | 4,366 | 2026-07-24 16:44:02 |
| 85.192.92.0/22 | 4,270 | 2026-07-24 16:44:02 |
| 85.192.73.0/24 | 4,259 | 2026-07-24 16:44:02 |
| 85.192.110.0/24 | 4,257 | 2026-07-24 16:44:02 |
| 85.192.104.0/22 | 4,248 | 2026-07-24 16:44:02 |
| 85.192.74.0/24 | 4,189 | 2026-07-24 16:44:02 |
| 85.192.108.0/23 | 4,079 | 2026-07-24 16:44:02 |
Frequently Asked Questions
What is AS21193?
AS21193 is an Autonomous System Number assigned to Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS21193 announce?
AS21193 announces 24.6K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Spain.
Who operates AS21193?
AS21193 is operated by Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya. The organization is based in Spain. You can view all IP ranges and related ASNs on the organization page.
What country is AS21193 registered in?
AS21193 is registered in Spain. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
