AS136989
Hong Kong Cyberport Management Company
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 |
|---|---|---|---|---|---|---|
| 223.119.202.0/23 | 512 |
0.0%
|
Hong Kong Cyberport Management Company | HK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS136989 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 |
|---|---|---|
| 223.119.203.0/24 | 6,318 | 2026-08-03 13:24:50 |
| 223.119.202.0/24 | 6,197 | 2026-08-03 13:24:50 |
Frequently Asked Questions
What is AS136989?
AS136989 is an Autonomous System Number assigned to Hong Kong Cyberport Management Company. 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 AS136989 announce?
AS136989 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in China.
Who operates AS136989?
AS136989 is operated by Hong Kong Cyberport Management Company. The organization is based in China. You can view all IP ranges and related ASNs on the organization page.
What country is AS136989 registered in?
AS136989 is registered in China. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
