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 →
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.142.54.0/23 | 512 |
1.2%
|
MCDS SOFTWARE M SDN BHD | MY | Selangor | Klang |
| 103.150.156.0/23 | 512 |
0.0%
|
MCDS SOFTWARE M SDN BHD | MY | — | — |
| 103.151.204.0/23 | 512 |
0.0%
|
MCDS SOFTWARE M SDN BHD | MY | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS139605 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 |
|---|---|---|
| 103.142.54.0/23 | 26,204 | 2026-07-30 08:14:26 |
| 103.142.54.0/24 | 25,107 | 2026-07-30 08:06:42 |
| 103.151.204.0/23 | 24,501 | 2026-07-30 08:14:26 |
| 103.150.156.0/23 | 24,319 | 2026-07-30 08:14:26 |
Frequently Asked Questions
What is AS139605?
AS139605 is an Autonomous System Number assigned to MCDS SOFTWARE (M) SDN BHD. 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 AS139605 announce?
AS139605 announces 1.5K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Malaysia.
Who operates AS139605?
AS139605 is operated by MCDS SOFTWARE M SDN BHD. The organization is based in Malaysia. You can view all IP ranges and related ASNs on the organization page.
What country is AS139605 registered in?
AS139605 is registered in Malaysia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
