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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 9 internet exchanges: LINX LON1: Main, BBIX Singapore, Equinix Singapore, Equinix Palo Alto, SGIX: Peering LAN, AMS-IX, HKIX: HKIX Peering LAN, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, JPIX TOKYO
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS38158 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 |
|---|---|---|
| 103.91.20.0/22 | 23,156 | 2026-07-26 21:31:44 |
| 121.100.2.0/24 | 9,947 | 2026-07-26 21:32:12 |
| 121.100.6.0/24 | 9,918 | 2026-07-26 21:32:12 |
| 121.100.0.0/21 | 7,940 | 2026-07-26 21:31:44 |
| 121.100.4.0/22 | 7,821 | 2026-07-26 21:31:44 |
| 121.100.0.0/22 | 7,795 | 2026-07-26 21:31:44 |
Frequently Asked Questions
What is AS38158?
AS38158 is an Autonomous System Number assigned to PT. Cyberindo Aditama. 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 AS38158 announce?
AS38158 announces 3.1K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Indonesia.
Who operates AS38158?
AS38158 is operated by PT. Cyberindo Aditama. The organization is based in Indonesia. You can view all IP ranges and related ASNs on the organization page.
What country is AS38158 registered in?
AS38158 is registered in Indonesia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
