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 12 internet exchanges: NL-ix: Main, LOCIX FRANKFURT: Peering LAN, KleyReX: Peering LAN, SBIX Zurich: Switzerland, UNM-Exch Canada-West: Main, FogIXP, BGP.Exchange - Amsterdam, 4b42 Internet Exchange Point: Switzerland, Speed-IX: SPEED-IX, LOCIX DUSSELDORF: Peering LAN, …
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 185.197.133.0/24 | 256 |
3.1%
|
Jens Zimperfeld | CH | — | — |
| 185.197.133.64/26 | 64 |
0.0%
|
Jens Zimperfeld | DE | North Rhine-Westphalia | Weilerswist |
| 185.197.133.128/26 | 64 |
0.0%
|
Jens Zimperfeld | DE | North Rhine-Westphalia | Weilerswist |
| 185.197.133.32/27 | 32 |
0.0%
|
Jens Zimperfeld | DE | North Rhine-Westphalia | Weilerswist |
| 185.197.133.192/27 | 32 |
0.0%
|
Jens Zimperfeld | DE | North Rhine-Westphalia | Weilerswist |
| 185.197.133.16/28 | 16 |
0.0%
|
Jens Zimperfeld | DE | North Rhine-Westphalia | Weilerswist |
| 185.197.133.224/28 | 16 |
0.0%
|
Jens Zimperfeld | DE | North Rhine-Westphalia | Weilerswist |
| 185.197.133.8/29 | 8 |
0.0%
|
Jens Zimperfeld | CA | — | — |
| 185.197.133.240/29 | 8 |
0.0%
|
Jens Zimperfeld | DE | North Rhine-Westphalia | Weilerswist |
| 185.197.133.248/29 | 8 |
0.0%
|
Jens Zimperfeld | CH | Zurich | Zurich |
| 185.197.133.0/30 | 4 |
0.0%
|
Jens Zimperfeld | DE | — | — |
| 185.197.133.4/31 | 2 |
0.0%
|
Jens Zimperfeld | DE | — | — |
| 185.197.133.6 | 1 |
0.0%
|
Jens Zimperfeld | DE | — | — |
| 185.197.133.7 | 1 |
0.0%
|
Jens Zimperfeld | NL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS59570 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 |
|---|---|---|
| 185.197.133.0/24 | 32,913 | 2026-07-31 07:20:13 |
Frequently Asked Questions
What is AS59570?
AS59570 is an Autonomous System Number assigned to Jens Zimperfeld. 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 AS59570 announce?
AS59570 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Germany.
Who operates AS59570?
AS59570 is operated by Jens Zimperfeld. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS59570 registered in?
AS59570 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
