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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Web3 footprint
AS197540 hosts 291 observed decentralized-network nodes across 9 networks. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS197540 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 |
|---|---|---|
| 188.172.228.0/23 | 685,885 | 2026-10-17 01:59:58 |
| 152.53.5.0/24 | 684,946 | 2026-10-17 01:59:59 |
| 94.16.30.0/23 | 679,580 | 2026-10-17 01:59:58 |
| 159.195.153.0/24 | 620,761 | 2026-10-17 01:58:08 |
| 152.53.104.0/22 | 595,220 | 2026-10-17 01:59:59 |
| 152.53.108.0/22 | 127,582 | 2026-10-17 01:56:51 |
| 62.83.44.0/22 | 123,721 | 2026-10-17 01:59:58 |
| 188.68.63.0/24 | 110,501 | 2026-10-17 01:56:51 |
| 152.53.0.0/22 | 110,383 | 2026-10-17 01:55:43 |
| 159.195.108.0/22 | 105,994 | 2026-10-17 01:58:08 |
| 152.53.100.0/22 | 105,564 | 2026-10-17 01:55:43 |
| 159.195.112.0/22 | 104,032 | 2026-10-17 01:58:08 |
| 152.53.32.0/22 | 100,591 | 2026-10-17 01:50:44 |
| 152.53.64.0/22 | 98,114 | 2026-10-17 01:50:44 |
| 89.58.16.0/21 | 95,767 | 2026-10-17 01:47:00 |
| 159.195.252.0/22 | 90,438 | 2026-10-17 01:58:08 |
| 159.195.248.0/22 | 90,327 | 2026-10-17 01:58:08 |
| 159.195.240.0/22 | 85,918 | 2026-10-17 01:58:08 |
| 152.53.200.0/24 | 85,566 | 2026-10-17 01:56:51 |
| 159.195.244.0/22 | 82,296 | 2026-10-17 01:58:08 |
| 152.53.92.0/22 | 81,196 | 2026-10-17 01:50:44 |
| 152.53.60.0/24 | 81,097 | 2026-10-17 01:55:43 |
| 152.53.112.0/22 | 77,718 | 2026-10-17 01:50:44 |
| 152.53.44.0/22 | 75,228 | 2026-10-17 01:50:44 |
| 152.53.48.0/22 | 73,667 | 2026-10-17 01:50:44 |
| 152.53.16.0/22 | 73,504 | 2026-10-17 01:50:44 |
| 62.83.8.0/22 | 72,660 | 2026-10-17 01:58:08 |
| 159.195.140.0/24 | 68,921 | 2026-10-17 01:50:43 |
| 62.83.32.0/22 | 54,725 | 2026-10-17 01:58:08 |
| 62.83.16.0/22 | 54,452 | 2026-10-17 01:58:08 |
| 159.195.141.0/24 | 49,106 | 2026-10-17 01:47:00 |
| 89.58.60.0/22 | 40,875 | 2026-10-17 00:46:21 |
| 5.45.96.0/22 | 38,761 | 2026-10-17 00:46:23 |
| 5.45.104.0/22 | 38,747 | 2026-10-17 00:46:23 |
| 5.45.100.0/22 | 38,746 | 2026-10-17 00:46:23 |
| 5.45.108.0/22 | 38,745 | 2026-10-17 00:46:23 |
| 62.83.40.0/22 | 38,357 | 2026-10-17 01:58:08 |
| 5.252.224.0/22 | 37,979 | 2026-10-17 00:46:05 |
| 5.182.202.0/23 | 37,873 | 2026-10-17 00:46:05 |
| 5.182.200.0/24 | 37,867 | 2026-10-17 00:46:05 |
| 2.56.96.0/22 | 37,827 | 2026-10-17 00:46:05 |
| 5.181.48.0/22 | 37,712 | 2026-10-17 00:46:05 |
| 5.45.96.0/20 | 37,170 | 2026-10-17 00:46:05 |
| 37.120.168.0/22 | 37,033 | 2026-10-17 00:46:23 |
| 37.221.192.0/22 | 36,903 | 2026-10-17 00:46:23 |
| 37.120.164.0/22 | 36,892 | 2026-10-17 00:46:23 |
| 37.120.188.0/22 | 36,881 | 2026-10-17 00:46:23 |
| 37.221.196.0/22 | 36,834 | 2026-10-17 00:46:23 |
| 37.120.160.0/22 | 36,831 | 2026-10-17 00:46:23 |
| 37.120.184.0/22 | 36,820 | 2026-10-17 00:46:23 |
Showing top 50 of 259 announced prefixes by sample volume.
Frequently Asked Questions
What is AS197540?
AS197540 is an Autonomous System Number assigned to netcup GmbH. 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 AS197540 announce?
AS197540 announces 213.8K IPv4 addresses distributed across 126 routed CIDR prefixes. The network is registered in Germany.
Who operates AS197540?
AS197540 is operated by netcup GmbH. The organization is based in Germany. You can view all IP ranges and related ASNs on the organization page.
What country is AS197540 registered in?
AS197540 is registered in Germany. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
