AS131646
CORE WINNER CO.,LIMITED TAIWAN BRANCH
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 |
|---|---|---|---|---|---|---|
| 36.255.192.0/24 | 256 |
0.0%
|
CORE WINNER CO.,LIMITED TAIWAN BRANCH | HK | — | — |
| 43.224.23.0/24 | 256 |
0.0%
|
CORE WINNER CO.,LIMITED TAIWAN BRANCH | TW | — | — |
| 43.229.155.0/24 | 256 |
0.0%
|
CORE WINNER CO.,LIMITED TAIWAN BRANCH | HK | — | — |
| 43.252.209.0/24 | 256 |
0.0%
|
HK Broadband Network Ltd. | HK | — | — |
| 49.128.203.0/24 | 256 |
0.0%
|
CORE WINNER CO.,LIMITED TAIWAN BRANCH | KR | — | — |
| 103.183.126.0/24 | 256 |
0.0%
|
CORE WINNER CO.,LIMITED TAIWAN BRANCH | TW | — | — |
| 103.225.196.0/24 | 256 |
0.0%
|
HK Broadband Network Ltd. | HK | — | — |
| 150.107.60.0/24 | 256 |
0.0%
|
CORE WINNER CO.,LIMITED TAIWAN BRANCH | TW | — | — |
| 150.107.62.0/24 | 256 |
0.0%
|
CORE WINNER CO.,LIMITED TAIWAN BRANCH | TW | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS131646 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 |
|---|---|---|
| 43.229.155.0/24 | 32,206 | 2026-08-02 15:22:55 |
| 43.252.209.0/24 | 12,930 | 2026-08-02 15:22:55 |
| 103.183.126.0/24 | 12,300 | 2026-08-02 15:22:55 |
| 43.224.23.0/24 | 8,599 | 2026-08-02 15:22:51 |
| 36.255.192.0/24 | 8,318 | 2026-08-02 15:22:51 |
| 150.107.60.0/24 | 5,417 | 2026-08-02 15:33:37 |
| 49.128.203.0/24 | 4,429 | 2026-08-02 15:33:37 |
| 103.225.196.0/24 | 4,088 | 2026-08-02 15:33:37 |
| 150.107.62.0/24 | 3,869 | 2026-08-02 15:33:37 |
Frequently Asked Questions
What is AS131646?
AS131646 is an Autonomous System Number assigned to CORE WINNER CO.,LIMITED TAIWAN BRANCH. 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 AS131646 announce?
AS131646 announces 2.3K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS131646?
AS131646 is operated by CORE WINNER CO.,LIMITED TAIWAN BRANCH. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS131646 registered in?
AS131646 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
