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
- Hosting allocation −6
- Trust score 59 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 157.66.38.0/23 | 512 |
0.0%
|
PT Mataram Data Center | ID | East Java | Madiun |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS63865 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 |
|---|---|---|
| 157.66.39.0/24 | 60,628 | 2026-08-02 20:54:00 |
| 157.66.38.0/24 | 5,505 | 2026-08-02 20:23:20 |
Frequently Asked Questions
What is AS63865?
AS63865 is an Autonomous System Number assigned to PT Mataram Data Center. 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 AS63865 announce?
AS63865 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Indonesia.
Who operates AS63865?
AS63865 is operated by PT Mataram Data Center. The organization is based in Indonesia. You can view all IP ranges and related ASNs on the organization page.
What country is AS63865 registered in?
AS63865 is registered in Indonesia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
