A*STAR
A-STAR-SG
Registry
Cluster stats
| Netblocks | 8 · 2,040 IPv4 addresses |
| All fragments | 9 blocks across 2 clusters |
| Cluster ID | 210204769 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | Registry record |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 123.136.64.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 123.136.65.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 123.136.66.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 123.136.67.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 123.136.68.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 123.136.69.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 123.136.70.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
| 123.136.71.0/24 | A-STAR-SG | APNIC | ALLOCATED NON-PORTABLE | ● low |
NIC Handles
AA1894-AP
IN139-AP
IN139-AP
MAINT-A-STAR-SG