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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: FogIXP, LOCIX FRANKFURT: Peering LAN
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 44.32.185.0/24 | 256 |
0.0%
|
Shizheng Nie | US | — | — |
| 44.32.185.0/25 | 128 |
0.0%
|
Shizheng Nie | CN | — | — |
| 44.32.185.128/26 | 64 |
0.0%
|
Shizheng Nie | JP | — | — |
| 44.32.185.192/27 | 32 |
0.0%
|
Shizheng Nie | CN | — | — |
| 44.32.185.240/28 | 16 |
0.0%
|
Shizheng Nie | CN | — | — |
| 44.32.185.232/29 | 8 |
0.0%
|
Shizheng Nie | CN | — | — |
| 44.32.185.228/30 | 4 |
0.0%
|
Shizheng Nie | CN | — | — |
| 44.32.185.224/31 | 2 |
0.0%
|
Shizheng Nie | DE | — | — |
| 44.32.185.226/31 | 2 |
0.0%
|
Shizheng Nie | JP | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS199392 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 |
|---|---|---|
| 44.32.185.0/24 | 9,531 | 2026-07-22 12:08:13 |
Frequently Asked Questions
What is AS199392?
AS199392 is an Autonomous System Number assigned to Shizheng Nie. 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 AS199392 announce?
AS199392 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in China.
Who operates AS199392?
AS199392 is operated by Shizheng Nie. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.
What country is AS199392 registered in?
AS199392 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
