AS39572
DataWeb Global Group B.V.
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 v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 2 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS39572 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) |
|---|---|---|
| 45.12.244.0/24 | AS39572, AS65503 | 2026-10-11 23:28:39 |
| 45.133.45.0/24 | AS39572, AS65503 | 2026-10-11 23:28:39 |
Network profile
Source: PeeringDB →Present at 19 internet exchanges: DE-CIX Hamburg: DE-CIX Hamburg Peering LAN, DE-CIX Munich: DE-CIX Munich Peering LAN, NL-ix: Main, LINX LON1: Main, AMS-IX, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN, Any2West, Equinix Ashburn, Equinix Singapore, …
Web3 footprint
AS39572 hosts 8 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
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS39572 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 |
|---|---|---|
| 45.144.151.0/24 | 36,040 | 2026-10-12 15:13:46 |
| 45.143.248.0/24 | 23,602 | 2026-10-12 15:12:02 |
| 185.208.131.0/24 | 21,948 | 2026-10-12 15:12:02 |
| 185.185.12.0/24 | 15,889 | 2026-10-12 15:02:26 |
| 185.208.128.0/24 | 13,353 | 2026-10-12 15:02:21 |
| 45.12.244.0/24 | 12,367 | 2026-10-12 15:12:02 |
| 88.208.31.0/24 | 11,953 | 2026-10-12 15:02:24 |
| 193.163.45.0/24 | 11,901 | 2026-10-12 15:12:00 |
| 185.208.130.0/24 | 11,780 | 2026-10-12 15:12:00 |
| 45.133.44.0/24 | 11,640 | 2026-10-12 15:02:24 |
| 188.240.13.0/24 | 11,430 | 2026-10-12 15:02:24 |
| 176.119.128.0/24 | 11,277 | 2026-10-12 15:02:24 |
| 45.13.3.0/24 | 11,212 | 2026-10-12 15:02:24 |
| 46.229.168.0/24 | 11,195 | 2026-10-12 15:02:25 |
| 45.138.124.0/24 | 11,035 | 2026-10-12 15:02:29 |
| 45.133.45.0/24 | 10,788 | 2026-10-12 15:12:02 |
| 45.156.16.0/22 | 10,518 | 2026-10-12 15:12:02 |
| 45.156.19.0/24 | 10,479 | 2026-10-12 15:12:02 |
| 188.241.87.0/24 | 10,388 | 2026-10-12 15:18:51 |
| 46.229.160.0/20 | 10,121 | 2026-10-12 15:02:25 |
| 94.101.117.0/24 | 10,097 | 2026-10-12 15:12:00 |
| 185.207.239.0/24 | 10,015 | 2026-10-06 18:27:57 |
| 192.243.48.0/20 | 9,880 | 2026-10-12 15:02:25 |
| 213.174.128.0/19 | 9,825 | 2026-10-12 15:02:25 |
| 217.19.2.0/24 | 9,778 | 2026-10-12 15:11:57 |
| 185.189.68.0/22 | 9,745 | 2026-10-12 15:02:25 |
| 193.148.12.0/24 | 9,663 | 2026-10-12 15:02:25 |
| 2.59.36.0/22 | 9,541 | 2026-10-12 15:11:55 |
| 185.207.238.0/24 | 9,401 | 2026-09-11 10:13:46 |
| 213.174.136.0/24 | 9,339 | 2026-10-12 15:13:14 |
| 217.19.10.0/24 | 9,323 | 2026-10-12 15:12:02 |
| 45.138.126.0/24 | 9,262 | 2026-10-12 15:13:14 |
| 185.185.15.0/24 | 9,230 | 2026-10-12 15:02:24 |
| 45.138.125.0/24 | 9,195 | 2026-10-12 15:02:24 |
| 31.14.234.0/24 | 9,070 | 2026-10-12 15:02:20 |
| 93.113.100.0/24 | 9,060 | 2026-10-12 15:02:29 |
| 45.149.15.0/24 | 8,951 | 2026-10-12 15:02:28 |
| 88.208.9.0/24 | 8,950 | 2026-10-12 15:11:55 |
| 188.209.213.0/24 | 8,819 | 2026-10-12 15:02:21 |
| 213.174.138.0/23 | 8,811 | 2026-10-12 15:13:14 |
| 185.191.170.0/24 | 8,739 | 2026-10-12 15:11:55 |
| 185.191.168.0/24 | 8,737 | 2026-10-12 15:11:55 |
| 45.143.250.0/23 | 8,722 | 2026-10-12 15:02:28 |
| 45.138.127.0/24 | 8,658 | 2026-10-12 15:13:14 |
| 45.149.14.0/24 | 8,617 | 2026-10-12 15:02:28 |
| 88.208.49.0/24 | 8,591 | 2026-10-12 15:11:55 |
| 94.101.119.0/24 | 8,480 | 2026-10-12 15:11:55 |
| 89.35.127.0/24 | 8,478 | 2026-10-12 15:11:59 |
| 78.40.110.0/24 | 8,467 | 2026-10-12 15:11:59 |
| 45.149.14.0/23 | 8,456 | 2026-10-12 15:02:28 |
Showing top 50 of 94 announced prefixes by sample volume.
Frequently Asked Questions
What is AS39572?
AS39572 is an Autonomous System Number assigned to DataWeb Global Group 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 AS39572 announce?
AS39572 announces 60.4K IPv4 addresses distributed across 54 routed CIDR prefixes. The network is registered in The Netherlands.
Who operates AS39572?
AS39572 is operated by DataWeb Global Group 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 AS39572 registered in?
AS39572 is registered in The Netherlands. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
