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 →
AS212194 — global IP footprint
Cities where AS212194 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 2.26.200.0/21 | 2.0K |
0.0%
|
TOV Bitiora | US | — | — |
| 2.27.146.0/23 | 512 |
0.0%
|
Zhilian Technology CO., LTD. | US | — | — |
| 2.27.212.0/23 | 512 |
0.0%
|
Korea Telecom | US | — | — |
| 151.242.65.0/24 | 256 |
0.0%
|
YUUSEI LTD | AE | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS212194 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 |
|---|---|---|
| 151.242.65.0/24 | 18,465 | 2026-07-23 20:30:53 |
| 2.27.212.0/23 | 3,559 | 2026-07-23 20:29:57 |
| 2.27.146.0/23 | 2,064 | 2026-07-23 20:30:01 |
| 2.26.200.0/21 | 2,041 | 2026-07-23 20:30:53 |
| 2.26.204.0/23 | 1,935 | 2026-07-23 20:30:59 |
| 2.26.200.0/23 | 1,934 | 2026-07-23 20:30:59 |
| 2.26.202.0/23 | 1,933 | 2026-07-23 20:30:59 |
| 2.27.212.0/24 | 1,385 | 2026-07-23 20:30:01 |
| 2.27.213.0/24 | 5 | 2026-07-15 02:47:54 |
| 2.27.147.0/24 | 5 | 2026-07-15 02:47:54 |
| 2.27.146.0/24 | 5 | 2026-07-15 02:47:54 |
Frequently Asked Questions
What is AS212194?
AS212194 is an Autonomous System Number assigned to YUUSEI 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 AS212194 announce?
AS212194 announces 3.3K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS212194?
AS212194 is operated by YUUSEI LTD. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS212194 registered in?
AS212194 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
