AS39999
Polk County Public Schools
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 |
|---|---|---|---|---|---|---|
| 204.122.128.0/17 | 32.8K |
0.1%
|
Polk County Public Schools | US | Florida | Lakeland |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS39999 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 |
|---|---|---|
| 204.122.128.0/17 | 140,231 | 2026-07-23 21:44:09 |
Frequently Asked Questions
What is AS39999?
AS39999 is an Autonomous System Number assigned to Polk County Public Schools. 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 AS39999 announce?
AS39999 announces 32.8K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.
Who operates AS39999?
AS39999 is operated by Polk County Public Schools. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS39999 registered in?
AS39999 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
