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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.12.164.0/22 | 1.0K |
0.0%
|
Televalentin, S.l | ES | Andalusia | Niebla |
| 193.31.48.0/22 | 1.0K |
0.0%
|
Televalentin, S.l | ES | Andalusia | San Juan del Puerto |
| 212.230.163.0/24 | 256 |
0.0%
|
Televalentin, S.l | ES | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS43747 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 |
|---|---|---|
| 212.230.163.0/24 | 49,148 | 2026-07-31 05:15:46 |
| 45.12.166.0/24 | 47,364 | 2026-07-31 05:53:14 |
| 45.12.165.0/24 | 47,329 | 2026-07-31 05:53:14 |
| 45.12.164.0/24 | 34,853 | 2026-07-31 05:16:00 |
| 45.12.167.0/24 | 8,921 | 2026-07-31 05:15:47 |
| 45.12.164.0/22 | 8,690 | 2026-07-31 05:15:47 |
| 193.31.48.0/22 | 8,021 | 2026-07-31 05:15:49 |
Frequently Asked Questions
What is AS43747?
AS43747 is an Autonomous System Number assigned to Televalentin, S.l. 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 AS43747 announce?
AS43747 announces 2.3K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Spain.
Who operates AS43747?
AS43747 is operated by Televalentin, S.l. The organization is based in Spain. You can view all IP ranges and related ASNs on the organization page.
What country is AS43747 registered in?
AS43747 is registered in Spain. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
