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 →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 165.99.138.0/23 | 512 |
0.0%
|
AMIA PISONET | PH | Eastern Visayas | Baybay |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS153912 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 |
|---|---|---|
| 165.99.138.0/23 | 42,711 | 2026-07-31 17:52:03 |
| 165.99.138.0/24 | 35,434 | 2026-07-31 17:52:03 |
| 165.99.139.0/24 | 35,408 | 2026-07-31 17:52:03 |
Frequently Asked Questions
What is AS153912?
AS153912 is an Autonomous System Number assigned to AMIA PISONET. 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 AS153912 announce?
AS153912 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Philippines.
Who operates AS153912?
AS153912 is operated by AMIA PISONET. The organization is based in Philippines. You can view all IP ranges and related ASNs on the organization page.
What country is AS153912 registered in?
AS153912 is registered in Philippines. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
