AS17988
China Satellite Communications (HongKong) Corporation Limited
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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 203.222.192.0/20 | 4.1K |
0.0%
|
China Satellite Communications HongKong Corporation Limited | HK | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS17988 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 |
|---|---|---|
| 203.222.192.0/20 | 13,006 | 2026-07-18 10:53:00 |
| 203.222.195.0/24 | 12,991 | 2026-07-18 10:53:00 |
| 203.222.192.0/24 | 12,987 | 2026-07-18 10:53:00 |
| 203.222.196.0/24 | 12,960 | 2026-07-18 10:53:00 |
| 203.222.196.0/22 | 12,960 | 2026-07-18 10:53:00 |
| 203.222.193.0/24 | 12,955 | 2026-07-18 10:53:00 |
| 203.222.194.0/24 | 12,935 | 2026-07-18 10:53:00 |
| 203.222.192.0/22 | 12,903 | 2026-07-18 10:53:00 |
| 203.222.197.0/24 | 12,893 | 2026-07-18 10:53:00 |
| 203.222.199.0/24 | 12,889 | 2026-07-18 10:53:00 |
| 203.222.198.0/24 | 12,866 | 2026-07-18 10:53:00 |
Frequently Asked Questions
What is AS17988?
AS17988 is an Autonomous System Number assigned to China Satellite Communications (HongKong) Corporation 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 AS17988 announce?
AS17988 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS17988?
AS17988 is operated by China Satellite Communications HongKong Corporation Limited. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS17988 registered in?
AS17988 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
