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 3 internet exchanges: BNIX, AMS-IX, BelgiumIX: Peeringlan
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS39923 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 |
|---|---|---|
| 45.153.152.0/22 | 39,881 | 2026-07-24 16:07:57 |
| 46.19.3.0/24 | 29,414 | 2026-07-24 16:07:57 |
| 46.19.2.0/24 | 29,408 | 2026-07-24 16:07:57 |
| 46.19.1.0/24 | 29,402 | 2026-07-24 16:07:57 |
| 46.19.0.0/24 | 27,728 | 2026-07-24 15:46:52 |
| 45.153.152.0/23 | 26,465 | 2026-07-24 16:07:57 |
| 45.153.152.0/24 | 26,288 | 2026-07-24 16:07:57 |
| 45.153.154.0/23 | 18,246 | 2026-07-24 16:07:57 |
| 109.68.0.0/21 | 13,746 | 2026-07-24 15:46:36 |
| 109.68.164.0/24 | 13,734 | 2026-07-13 18:26:16 |
| 109.68.160.0/21 | 13,570 | 2026-07-24 15:46:36 |
| 185.159.222.0/24 | 13,296 | 2026-07-24 15:46:36 |
| 178.212.227.0/24 | 12,428 | 2026-07-24 15:46:36 |
| 194.145.127.0/24 | 12,245 | 2026-07-24 15:46:36 |
| 185.35.164.0/22 | 12,228 | 2026-07-24 15:46:36 |
| 185.58.96.0/22 | 12,023 | 2026-07-24 15:46:36 |
| 85.159.114.0/24 | 11,843 | 2026-07-24 15:46:36 |
| 95.214.30.0/23 | 10,990 | 2026-07-24 15:46:36 |
| 91.216.10.0/24 | 10,985 | 2026-07-24 15:46:36 |
| 161.199.31.0/24 | 10,892 | 2026-07-24 15:46:36 |
| 91.238.219.0/24 | 10,852 | 2026-07-24 15:46:36 |
| 95.214.28.0/23 | 10,820 | 2026-07-24 15:46:36 |
| 171.25.229.0/24 | 10,428 | 2026-07-24 15:46:36 |
| 185.159.221.0/24 | 10,018 | 2026-07-24 15:46:36 |
| 185.159.220.0/24 | 10,016 | 2026-07-24 15:46:36 |
| 185.179.177.0/24 | 9,990 | 2026-07-24 15:46:36 |
| 185.186.215.0/24 | 9,948 | 2026-07-24 15:46:36 |
| 185.70.47.0/24 | 9,550 | 2026-07-24 15:46:36 |
| 185.241.59.0/24 | 9,532 | 2026-07-24 15:46:36 |
| 185.111.204.0/22 | 8,595 | 2026-07-24 15:46:36 |
| 185.159.223.0/24 | 8,007 | 2026-07-24 15:46:52 |
| 194.145.155.0/24 | 7,962 | 2026-07-24 15:46:36 |
| 194.145.152.0/24 | 7,852 | 2026-07-24 15:46:36 |
| 195.189.202.0/23 | 7,690 | 2026-07-24 15:46:36 |
| 195.14.31.0/24 | 7,493 | 2026-07-24 15:46:36 |
| 194.50.177.0/24 | 6,353 | 2026-07-24 15:46:36 |
| 194.146.23.0/24 | 6,352 | 2026-07-24 15:46:36 |
Frequently Asked Questions
What is AS39923?
AS39923 is an Autonomous System Number assigned to Unix-Solutions BV. 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 AS39923 announce?
AS39923 announces 15.9K IPv4 addresses distributed across 26 routed CIDR prefixes. The network is registered in Belgium.
Who operates AS39923?
AS39923 is operated by Unix-Solutions BV. The organization is based in Belgium. You can view all IP ranges and related ASNs on the organization page.
What country is AS39923 registered in?
AS39923 is registered in Belgium. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
