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 →Present at 7 internet exchanges: IIX-Jakarta, BIX Jakarta, JKT-IX: Main, OpenIXP / NiCE, CXC Jakarta, DE-CIX Jakarta, DE-CIX ASEAN
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 103.140.130.0/23 | 512 |
2.3%
|
PT Mitra Media Data | ID | Banten | Serang |
| 103.142.194.0/24 | 256 |
0.0%
|
PT Mitra Media Data | ID | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS138866 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 |
|---|---|---|
| 103.142.194.0/24 | 82,419 | 2026-07-28 21:45:11 |
| 103.140.130.0/24 | 50,689 | 2026-07-28 21:45:11 |
| 103.140.131.0/24 | 50,392 | 2026-07-28 21:45:11 |
Frequently Asked Questions
What is AS138866?
AS138866 is an Autonomous System Number assigned to PT Mitra Media Data. 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 AS138866 announce?
AS138866 announces 768 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Indonesia.
Who operates AS138866?
AS138866 is operated by PT Mitra Media Data. The organization is based in Indonesia. You can view all IP ranges and related ASNs on the organization page.
What country is AS138866 registered in?
AS138866 is registered in Indonesia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
