AS154004
Olahost Technology Co., Ltd.
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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 165.101.92.0/23 | 512 |
0.0%
|
VIET DIGITAL TECHNOLOGY LIABILITY COMPANY | VN | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS154004 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 |
|---|---|---|
| 165.101.92.0/23 | 5,882 | 2026-07-19 12:01:00 |
Frequently Asked Questions
What is AS154004?
AS154004 is an Autonomous System Number assigned to Olahost Technology Co., Ltd.. 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 AS154004 announce?
AS154004 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Vietnam.
Who operates AS154004?
AS154004 is operated by Olahost Technology Co., Ltd.. The organization is based in Vietnam. You can view all IP ranges and related ASNs on the organization page.
What country is AS154004 registered in?
AS154004 is registered in Vietnam. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
