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 1 internet exchange: ONIX
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 23.136.204.0/24 | 256 |
19.1%
|
HostBilby Inc. | CA | — | — |
| 103.254.63.0/24 | 256 |
30.5%
|
HostBilby Inc. | US | — | — |
| 162.249.25.0/24 | 256 |
0.0%
|
HostBilby Inc. | CA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS401665 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 |
|---|---|---|
| 23.136.204.0/24 | 10,782 | 2026-07-29 15:14:13 |
| 162.249.25.0/24 | 8,312 | 2026-07-29 14:55:27 |
| 103.254.63.0/24 | 5,947 | 2026-07-29 14:55:41 |
Frequently Asked Questions
What is AS401665?
AS401665 is an Autonomous System Number assigned to HostBilby Inc.. 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 AS401665 announce?
AS401665 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in United States.
Who operates AS401665?
AS401665 is operated by HostBilby Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS401665 registered in?
AS401665 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
