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 →
Network profile
Source: PeeringDB →Present at 9 internet exchanges: AMS-IX, LSIX: Main, Frys-IX, SwissIX: Peering, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, France-IX Paris, Speed-IX: SPEED-IX, Free-IX Switzerland: Free IX, FogIXP
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.150.40.0/22 | 1.0K |
7.5%
|
Rogier Krieger | NL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS45009 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 |
|---|---|---|
| 45.150.43.0/24 | 48,150 | 2026-08-05 15:46:03 |
| 45.150.40.0/24 | 30,584 | 2026-08-05 15:38:05 |
| 45.150.40.0/22 | 30,464 | 2026-08-05 15:38:05 |
| 45.150.41.0/24 | 30,016 | 2026-08-05 15:21:04 |
Frequently Asked Questions
What is AS45009?
AS45009 is an Autonomous System Number assigned to Rogier Krieger. 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 AS45009 announce?
AS45009 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in The Netherlands.
Who operates AS45009?
AS45009 is operated by Rogier Krieger. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.
What country is AS45009 registered in?
AS45009 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
