AS149640
15A Changi Business Park Central 1 Eightrium # 03-03/04, Singapore 486035
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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: CSL Thai-IX Bangkok: Main
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 49.229.94.0/24 | 256 |
0.0%
|
15A Changi Business Park Central 1 Eightrium # 03-0304, Singapore 486035 | TH | — | — |
| 58.64.0.0/24 | 256 |
0.0%
|
15A Changi Business Park Central 1 Eightrium # 03-0304, Singapore 486035 | TH | — | — |
| 58.64.11.0/24 | 256 |
96.9%
|
15A Changi Business Park Central 1 Eightrium # 03-0304, Singapore 486035 | TH | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS149640 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 |
|---|---|---|
| 49.229.94.0/24 | 49,766 | 2026-07-21 15:23:50 |
| 58.64.0.0/24 | 48,977 | 2026-07-21 15:23:50 |
| 58.64.11.0/24 | 17,178 | 2026-07-21 15:20:37 |
Frequently Asked Questions
What is AS149640?
AS149640 is an Autonomous System Number assigned to 15A Changi Business Park Central 1 Eightrium # 03-03/04, Singapore 486035. 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 AS149640 announce?
AS149640 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Thailand.
Who operates AS149640?
AS149640 is operated by 15A Changi Business Park Central 1 Eightrium # 03-03/04, Singapore 486035. The organization is based in Thailand. You can view all IP ranges and related ASNs on the organization page.
What country is AS149640 registered in?
AS149640 is registered in Thailand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
