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
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS57866 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 185.114.236.0/24 | AS57866, AS58075 | 2026-10-27 09:51:36 |
Network profile
Source: PeeringDB →Present at 2 internet exchanges: Speed-IX: SPEED-IX, Frys-IX
Web3 footprint
AS57866 hosts 5 observed decentralized-network nodes across 3 networks. 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 |
|---|---|---|---|---|---|---|
| 37.139.136.0/21 | 2.0K |
79.7%
|
Fusix Networks B.V. | NL | North Holland | Alkmaar |
| 45.141.104.0/22 | 1.0K |
7.2%
|
Fusix Networks B.V. | NL | North Holland | Amsterdam |
| 45.149.8.0/22 | 1.0K |
0.0%
|
Fusix Networks B.V. | NL | — | — |
| 185.52.236.0/22 | 1.0K |
91.6%
|
Fusix Networks B.V. | NL | South Holland | Noordwijkerhout |
| 185.242.64.0/22 | 1.0K |
1.3%
|
Fusix Networks B.V. | NL | — | — |
| 193.187.120.0/22 | 1.0K |
0.4%
|
Fusix Networks B.V. | NL | Utrecht | Zeist |
| 45.88.65.0/24 | 256 |
2.0%
|
Fusix Networks B.V. | NL | South Holland | Rhoon |
| 46.226.126.0/24 | 256 |
11.3%
|
Fusix Networks B.V. | NL | — | — |
| 85.208.60.0/24 | 256 |
0.0%
|
Fusix Networks B.V. | GI | — | — |
| 176.61.131.0/24 | 256 |
1.6%
|
Fusix Networks B.V. | NL | — | — |
| 176.61.132.0/24 | 256 |
0.8%
|
Fusix Networks B.V. | NL | — | — |
| 185.21.48.0/24 | 256 |
0.0%
|
Fusix Networks B.V. | NL | — | — |
| 185.30.206.0/24 | 256 |
0.0%
|
Fusix Networks B.V. | NL | — | — |
| 185.43.34.0/24 | 256 |
0.0%
|
Fusix Networks B.V. | NL | — | — |
| 185.114.236.0/24 | 256 |
9.0%
|
Fusix Networks B.V. | NL | — | — |
| 212.18.112.0/24 | 256 |
0.0%
|
Fusix Networks B.V. | NL | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS57866 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 |
|---|---|---|
| 46.226.126.0/24 | 14,976 | 2026-10-27 09:17:25 |
| 185.52.236.0/22 | 9,506 | 2026-10-27 09:16:33 |
| 37.139.136.0/21 | 9,447 | 2026-10-27 09:16:33 |
| 45.141.104.0/22 | 9,320 | 2026-10-27 09:16:33 |
| 185.242.64.0/22 | 9,288 | 2026-10-27 09:16:33 |
| 45.149.8.0/22 | 9,258 | 2026-10-27 09:16:33 |
| 193.187.120.0/22 | 9,133 | 2026-10-27 09:16:33 |
| 185.21.48.0/24 | 9,069 | 2026-10-27 09:16:33 |
| 85.208.60.0/24 | 8,896 | 2026-10-27 09:16:33 |
| 176.61.131.0/24 | 8,831 | 2026-10-27 09:16:33 |
| 176.61.132.0/24 | 8,814 | 2026-10-27 09:16:33 |
| 45.88.65.0/24 | 8,801 | 2026-10-27 09:16:33 |
| 185.114.236.0/24 | 8,798 | 2026-10-27 09:17:25 |
| 212.18.112.0/24 | 8,591 | 2026-10-27 09:16:33 |
| 185.30.206.0/24 | 8,522 | 2026-10-27 09:16:33 |
| 103.251.158.0/24 | 5,084 | 2026-09-24 13:14:02 |
| 31.58.33.0/24 | 4,481 | 2026-07-13 06:46:22 |
| 185.43.34.0/24 | 3,929 | 2026-10-27 09:17:25 |
| 45.131.60.0/24 | 2,855 | 2026-09-19 21:13:11 |
| 5.181.134.0/24 | 754 | 2026-09-19 00:41:13 |
| 193.108.200.0/24 | 693 | 2026-09-08 23:32:45 |
| 185.114.156.0/24 | 366 | 2026-09-17 17:09:21 |
| 93.190.187.0/24 | 269 | 2026-10-16 10:07:17 |
| 45.116.104.0/24 | 93 | 2026-09-10 14:38:09 |
| 89.127.202.0/24 | 89 | 2026-06-20 21:27:22 |
| 45.153.0.0/22 | 56 | 2026-10-20 22:42:55 |
| 5.83.0.0/21 | 49 | 2026-10-06 06:20:42 |
| 91.208.34.0/24 | 42 | 2026-06-11 20:01:19 |
| 94.142.240.0/21 | 26 | 2026-06-29 06:45:17 |
| 89.221.176.0/20 | 19 | 2026-10-16 19:23:56 |
Frequently Asked Questions
What is AS57866?
AS57866 is an Autonomous System Number assigned to Fusix Networks B.V.. 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 AS57866 announce?
AS57866 announces 9.7K IPv4 addresses distributed across 16 routed CIDR prefixes. The network is registered in The Netherlands.
Who operates AS57866?
AS57866 is operated by Fusix Networks B.V.. The organization is based in The Netherlands. You can view all IP ranges and related ASNs on the organization page.
What country is AS57866 registered in?
AS57866 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
