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 7 internet exchanges: ZXIX Hangzhou, FogIXP, ZXIX Hong Kong, BGP.Exchange - Tokyo, Protocol 7 IX - Hong Kong, BGP.Exchange - Hong Kong, Kawaii IX AMS
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 44.31.212.0/24 | 256 |
5.9%
|
Fan Zhang | US | — | — |
| 44.31.212.128/25 | 128 |
0.0%
|
Fan Zhang | JP | Tokyo | Tokyo |
| 44.31.212.64/26 | 64 |
0.0%
|
Fan Zhang | CN | — | — |
| 44.31.212.32/27 | 32 |
0.0%
|
Fan Zhang | CN | — | — |
| 44.31.212.16/29 | 8 |
0.0%
|
Fan Zhang | CN | — | — |
| 44.31.212.24/29 | 8 |
0.0%
|
Fan Zhang | JP | Tokyo | Tokyo |
| 44.31.212.4/30 | 4 |
0.0%
|
Fan Zhang | JP | Tokyo | Tokyo |
| 44.31.212.0/31 | 2 |
0.0%
|
Fan Zhang | CN | Hubei | Wuhan |
| 44.31.212.8/31 | 2 |
0.0%
|
Fan Zhang | JP | Tokyo | Tokyo |
| 44.31.212.12/31 | 2 |
0.0%
|
Fan Zhang | HK | — | — |
| 44.31.212.2 | 1 |
0.0%
|
Fan Zhang | CN | — | — |
| 44.31.212.3 | 1 |
0.0%
|
Fan Zhang | HK | — | — |
| 44.31.212.10 | 1 |
0.0%
|
Fan Zhang | JP | — | — |
| 44.31.212.11 | 1 |
0.0%
|
Fan Zhang | US | — | — |
| 44.31.212.14 | 1 |
0.0%
|
Fan Zhang | CN | — | — |
| 44.31.212.15 | 1 |
0.0%
|
Fan Zhang | HK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS209294 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 |
|---|---|---|
| 44.31.212.0/24 | 322,515 | 2026-07-28 00:59:40 |
Frequently Asked Questions
What is AS209294?
AS209294 is an Autonomous System Number assigned to Fan Zhang. 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 AS209294 announce?
AS209294 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.
Who operates AS209294?
AS209294 is operated by Fan Zhang. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS209294 registered in?
AS209294 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
