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 2 internet exchanges: DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, SwissIX: Peering
Web3 footprint
AS21040 hosts 2 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 213.196.128.0/18 | 16.4K |
41.9%
|
Datapark AG | CH | Saint Gallen | Wil |
| 37.203.248.0/21 | 2.0K |
91.7%
|
Datapark AG | CH | Saint Gallen | Wil |
| 84.20.56.0/21 | 2.0K |
80.2%
|
Datapark AG | CH | Saint Gallen | Bütschwil |
| 109.205.200.0/21 | 2.0K |
0.0%
|
Datapark AG | CH | Saint Gallen | Wil |
| 185.19.120.0/22 | 1.0K |
99.2%
|
Datapark AG | CH | Thurgau | Münchwilen |
| 185.71.16.0/22 | 1.0K |
99.4%
|
Datapark AG | CH | Saint Gallen | Abtwil |
| 185.71.112.0/22 | 1.0K |
95.8%
|
Datapark AG | CH | Saint Gallen | Wattwil |
| 185.178.120.0/22 | 1.0K |
95.4%
|
Datapark AG | CH | Saint Gallen | Henau |
| 109.94.162.0/24 | 256 |
0.4%
|
Datapark AG | CH | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS21040 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 |
|---|---|---|
| 37.203.248.0/21 | 19,719 | 2026-09-09 08:54:47 |
| 84.20.56.0/21 | 19,458 | 2026-09-09 08:54:47 |
| 109.205.200.0/21 | 19,340 | 2026-09-09 08:54:47 |
| 109.94.162.0/24 | 19,322 | 2026-09-09 08:54:47 |
| 185.19.120.0/22 | 18,161 | 2026-09-09 08:54:47 |
| 185.71.112.0/22 | 18,038 | 2026-09-09 08:54:47 |
| 185.71.16.0/22 | 18,027 | 2026-09-09 08:54:47 |
| 185.178.120.0/22 | 17,880 | 2026-09-09 08:54:47 |
| 213.196.128.0/18 | 16,747 | 2026-09-09 08:54:47 |
Frequently Asked Questions
What is AS21040?
AS21040 is an Autonomous System Number assigned to EKT AG. 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 AS21040 announce?
AS21040 announces 26.9K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Switzerland.
Who operates AS21040?
AS21040 is operated by EKT AG. The organization is based in Switzerland. You can view all IP ranges and related ASNs on the organization page.
What country is AS21040 registered in?
AS21040 is registered in Switzerland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
