AS150441
F4 Internet Solutions
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
- Isp allocation +5
- Trust score 70 / 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 |
|---|---|---|---|---|---|---|
| 103.42.52.0/23 | 512 |
0.0%
|
F4 Internet Solutions | BD | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS150441 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 |
|---|---|---|
| 103.42.53.0/24 | 109,130 | 2026-08-03 17:23:50 |
| 103.42.52.0/24 | 87,614 | 2026-08-03 16:25:40 |
Frequently Asked Questions
What is AS150441?
AS150441 is an Autonomous System Number assigned to F4 Internet Solutions. 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 AS150441 announce?
AS150441 announces 512 IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Bangladesh.
Who operates AS150441?
AS150441 is operated by F4 Internet Solutions. The organization is based in Bangladesh. You can view all IP ranges and related ASNs on the organization page.
What country is AS150441 registered in?
AS150441 is registered in Bangladesh. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
