AS31973
Wisconsin Physicians Service Insurance Corp.
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 |
|---|---|---|---|---|---|---|
| 12.25.154.0/24 | 256 |
0.0%
|
Wisconsin Physicians Service Insurance Corp. | US | — | — |
| 12.181.161.0/24 | 256 |
3.5%
|
Wisconsin Physicians Service Insurance Corp. | US | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS31973 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 |
|---|---|---|
| 12.25.154.0/24 | 10,037 | 2026-08-02 05:54:02 |
| 12.181.161.0/24 | 10,035 | 2026-08-02 05:54:02 |
Frequently Asked Questions
What is AS31973?
AS31973 is an Autonomous System Number assigned to Wisconsin Physicians Service Insurance Corp.. 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 AS31973 announce?
AS31973 announces 512 IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in United States.
Who operates AS31973?
AS31973 is operated by Wisconsin Physicians Service Insurance Corp.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS31973 registered in?
AS31973 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
