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
- Hosting allocation −6
- Trust score 59 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 5.149.252.0/23 | 512 |
26.8%
|
HZ Hosting Ltd | BG | — | — |
| 79.141.166.0/23 | 512 |
11.5%
|
HZ Hosting Ltd | BG | — | — |
| 45.38.118.0/24 | 256 |
0.0%
|
HZ Hosting Ltd | US | — | — |
| 45.39.120.0/24 | 256 |
0.0%
|
HZ Hosting Ltd | US | — | — |
| 104.252.179.0/24 | 256 |
0.0%
|
HZ Hosting Ltd | US | — | — |
| 104.252.193.0/24 | 256 |
0.0%
|
HZ Hosting Ltd | US | — | — |
| 104.253.210.0/24 | 256 |
0.0%
|
HZ Hosting Ltd | US | — | — |
| 104.253.212.0/24 | 256 |
0.0%
|
HZ Hosting Ltd | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS201525 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 |
|---|---|---|
| 5.149.252.0/23 | 6,030 | 2026-07-24 10:19:39 |
| 45.38.118.0/24 | 4,842 | 2026-07-24 09:45:17 |
| 45.39.120.0/24 | 4,821 | 2026-07-24 09:45:17 |
| 104.252.179.0/24 | 4,807 | 2026-07-24 10:25:36 |
| 79.141.166.0/23 | 4,801 | 2026-07-24 10:23:26 |
| 104.253.210.0/24 | 4,795 | 2026-07-24 10:25:36 |
| 104.253.212.0/24 | 4,794 | 2026-07-24 10:25:36 |
| 104.252.193.0/24 | 4,791 | 2026-07-24 10:25:36 |
Frequently Asked Questions
What is AS201525?
AS201525 is an Autonomous System Number assigned to HZ Hosting Ltd. 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 AS201525 announce?
AS201525 announces 2.6K IPv4 addresses distributed across 8 routed CIDR prefixes. The network is registered in Canada.
Who operates AS201525?
AS201525 is operated by HZ Hosting Ltd. The organization is based in Canada. You can view all IP ranges and related ASNs on the organization page.
What country is AS201525 registered in?
AS201525 is registered in Canada. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
