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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.254.123.0/24 | 256 |
0.0%
|
CHENGYI CO., LIMITED | MN | — | — |
| 103.254.123.128/25 | 128 |
0.0%
|
CHENGYI CO., LIMITED | HK | — | — |
| 103.254.123.0/26 | 64 |
0.0%
|
CHENGYI CO., LIMITED | NL | — | — |
| 103.254.123.96/27 | 32 |
0.0%
|
CHENGYI CO., LIMITED | HK | — | — |
| 103.254.123.64/28 | 16 |
0.0%
|
CHENGYI CO., LIMITED | NL | — | — |
| 103.254.123.80/28 | 16 |
0.0%
|
CHENGYI CO., LIMITED | HK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS205938 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 |
|---|---|---|
| 103.254.123.0/24 | 4,572 | 2026-07-25 21:01:55 |
Frequently Asked Questions
What is AS205938?
AS205938 is an Autonomous System Number assigned to Chengyi Co., Limited. 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 AS205938 announce?
AS205938 announces 256 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS205938?
AS205938 is operated by CHENGYI CO., LIMITED. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS205938 registered in?
AS205938 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
