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 |
|---|---|---|---|---|---|---|
| 217.140.80.0/20 | 4.1K |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 217.140.72.0/21 | 2.0K |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 5.252.124.0/22 | 1.0K |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 45.87.16.0/22 | 1.0K |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 185.218.168.0/22 | 1.0K |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 193.188.154.0/23 | 512 |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 193.35.216.0/24 | 256 |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 193.36.3.0/24 | 256 |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
| 193.36.42.0/24 | 256 |
0.0%
|
PE Sontheimer Bernd | DE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS8405 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 |
|---|---|---|
| 5.252.124.0/22 | 13,460 | 2026-08-01 14:56:56 |
| 45.87.16.0/22 | 13,137 | 2026-08-01 14:57:25 |
| 185.218.168.0/22 | 12,892 | 2026-08-01 14:51:25 |
| 193.36.42.0/24 | 12,802 | 2026-08-01 14:52:56 |
| 193.35.216.0/24 | 12,724 | 2026-08-01 14:52:56 |
| 193.36.3.0/24 | 12,706 | 2026-08-01 14:52:56 |
| 193.188.154.0/23 | 12,669 | 2026-08-01 14:52:56 |
| 217.140.80.0/20 | 606 | 2026-08-01 11:55:11 |
| 217.140.72.0/21 | 606 | 2026-08-01 11:55:11 |
Frequently Asked Questions
What is AS8405?
AS8405 is an Autonomous System Number assigned to PE Sontheimer Bernd. 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 AS8405 announce?
AS8405 announces 4.4K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in Germany.
Who operates AS8405?
AS8405 is operated by PE Sontheimer Bernd. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS8405 registered in?
AS8405 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
