AS203396
Ministerie van Economische Zaken
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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS203396 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 |
|---|---|---|
| 145.12.27.0/24 | 26,835 | 2026-10-19 11:53:26 |
| 145.12.46.0/24 | 26,006 | 2026-10-19 11:53:26 |
| 145.12.40.0/24 | 25,849 | 2026-10-19 11:53:26 |
| 145.12.216.0/24 | 25,835 | 2026-10-19 11:53:26 |
| 145.12.47.0/24 | 25,828 | 2026-10-19 11:53:26 |
| 145.12.242.0/24 | 25,769 | 2026-10-19 11:53:26 |
| 145.12.137.0/24 | 25,735 | 2026-10-19 11:53:26 |
| 145.12.210.0/24 | 25,722 | 2026-10-19 11:53:26 |
| 145.12.10.0/24 | 25,709 | 2026-10-19 11:53:26 |
| 145.12.243.0/24 | 25,677 | 2026-10-19 11:53:26 |
| 145.12.36.0/24 | 25,661 | 2026-10-19 11:53:26 |
| 145.12.103.0/24 | 25,632 | 2026-10-19 11:53:26 |
| 145.12.104.0/24 | 25,630 | 2026-10-19 11:53:26 |
| 145.12.37.0/24 | 25,629 | 2026-10-19 11:53:26 |
| 145.12.105.0/24 | 25,620 | 2026-10-19 11:53:26 |
| 145.12.34.0/24 | 25,598 | 2026-10-19 11:53:26 |
| 145.12.0.0/24 | 25,578 | 2026-10-19 11:53:26 |
| 145.12.102.0/24 | 25,576 | 2026-10-19 11:53:26 |
| 145.12.101.0/24 | 25,571 | 2026-10-19 11:53:26 |
| 145.12.100.0/24 | 25,530 | 2026-10-19 11:53:26 |
| 145.12.68.0/24 | 25,526 | 2026-10-19 11:53:26 |
| 145.12.220.0/24 | 25,520 | 2026-10-19 11:53:26 |
| 145.12.227.0/24 | 25,517 | 2026-10-19 11:53:26 |
| 145.12.69.0/24 | 25,510 | 2026-10-19 11:53:26 |
| 145.12.218.0/24 | 25,503 | 2026-10-19 11:53:26 |
| 145.12.221.0/24 | 25,498 | 2026-10-19 11:53:26 |
| 145.12.20.0/24 | 25,498 | 2026-10-19 11:53:26 |
| 145.12.26.0/24 | 25,475 | 2026-10-19 11:53:26 |
| 145.12.219.0/24 | 25,453 | 2026-10-19 11:53:26 |
| 145.12.31.0/24 | 25,451 | 2026-10-19 11:53:26 |
| 145.69.218.0/24 | 17,011 | 2026-10-19 11:54:06 |
| 145.69.219.0/24 | 16,982 | 2026-10-19 11:54:06 |
| 145.69.220.0/24 | 16,924 | 2026-10-19 11:54:06 |
| 145.69.221.0/24 | 16,913 | 2026-10-19 11:54:06 |
| 145.69.47.0/24 | 16,872 | 2026-10-19 11:54:06 |
| 145.69.216.0/24 | 16,860 | 2026-10-19 11:54:06 |
| 145.69.210.0/24 | 16,831 | 2026-10-19 11:54:06 |
| 145.69.109.0/24 | 16,792 | 2026-10-19 11:54:06 |
| 145.69.110.0/24 | 16,790 | 2026-10-19 11:54:06 |
| 145.69.242.0/24 | 16,764 | 2026-10-19 11:54:06 |
| 145.69.0.0/24 | 16,760 | 2026-10-19 11:54:06 |
| 145.69.105.0/24 | 16,750 | 2026-10-19 11:54:06 |
| 145.69.106.0/24 | 16,749 | 2026-10-19 11:54:06 |
| 145.69.108.0/24 | 16,738 | 2026-10-19 11:54:06 |
| 145.69.25.0/24 | 16,735 | 2026-10-19 11:54:06 |
| 145.69.102.0/24 | 16,733 | 2026-10-19 11:54:06 |
| 145.69.103.0/24 | 16,733 | 2026-10-19 11:54:06 |
| 145.69.107.0/24 | 16,730 | 2026-10-19 11:54:06 |
| 145.69.101.0/24 | 16,727 | 2026-10-19 11:54:06 |
| 145.69.227.0/24 | 16,703 | 2026-10-19 11:54:06 |
Showing top 50 of 57 announced prefixes by sample volume.
Frequently Asked Questions
What is AS203396?
AS203396 is an Autonomous System Number assigned to Ministerie van Economische Zaken. 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 AS203396 announce?
AS203396 announces 13.6K IPv4 addresses distributed across 33 routed CIDR prefixes. The network is registered in The Netherlands.
Who operates AS203396?
AS203396 is operated by Ministerie van Economische Zaken. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.
What country is AS203396 registered in?
AS203396 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
