AS153963
PT Lengkong Network Indonesia
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 38.19.237.0/24 | 256 |
0.0%
|
PT Lengkong Network Indonesia | US | — | — |
| 165.99.154.0/24 | 256 |
0.0%
|
PT Lengkong Network Indonesia | ID | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS153963 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 |
|---|---|---|
| 165.99.154.0/24 | 349,100 | 2026-07-27 13:43:40 |
| 38.19.237.0/24 | 32,577 | 2026-07-27 13:41:01 |
Frequently Asked Questions
What is AS153963?
AS153963 is an Autonomous System Number assigned to PT Lengkong Network Indonesia. 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 AS153963 announce?
AS153963 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Indonesia.
Who operates AS153963?
AS153963 is operated by PT Lengkong Network Indonesia. The organization is based in Indonesia. You can view all IP ranges and related ASNs on the organization page.
What country is AS153963 registered in?
AS153963 is registered in Indonesia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
