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 →
Countries served by A-STAR
Every country where this organization has IPv4 allocations, ranked by IPs held.
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 123.136.64.0/21 | 2.0K |
12.3%
|
AS23767 | SG | — | — |
| 103.37.196.0/22 | 1.0K |
0.0%
|
AS23767 | SG | — | — |
| 123.136.68.0/22 | 1.0K |
0.0%
|
AS23767 | SG | — | — |
| 192.122.132.0/22 | 1.0K |
1.6%
|
AS23767 | SG | — | — |
| 192.122.136.0/22 | 1.0K |
1.8%
|
AS23767 | SG | — | — |
| 202.6.240.0/22 | 1.0K |
1.0%
|
AS23767 | SG | — | — |
| 202.83.248.0/22 | 1.0K |
0.0%
|
AS23767 | SG | — | — |
| 202.130.56.0/22 | 1.0K |
0.0%
|
AS23767 | SG | — | — |
| 123.136.64.0/24 | 256 |
0.0%
|
AS23767 | SG | — | — |
| 123.136.67.0/24 | 256 |
0.0%
|
AS23767 | SG | — | — |
| 192.122.131.0/24 | 256 |
0.0%
|
AS23767 | SG | — | — |
| 192.122.140.0/24 | 256 |
2.7%
|
AS23767 | SG | — | — |
Frequently Asked Questions
How many IP addresses does A-STAR own?
A-STAR controls 8.7K IPv4 addresses distributed across 12 CIDR ranges. The organization is registered in Singapore.
What ASNs does A-STAR operate?
A-STAR operates 1 Autonomous System. Each ASN represents an independently routed network that A-STAR manages for internet traffic delivery.
What type of organization is A-STAR?
A-STAR is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
