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
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About University of Wisconsin–Madison
The University of Wisconsin–Madison is a public land-grant research university in Madison, Wisconsin, United States. It was founded in 1848 when Wisconsin achieved statehood and is the flagship campus of the University of Wisconsin System.
Operates 1 network present at 1 internet exchange with a open peering policy.
University of Wisconsin Madison — global IP footprint
Cities where University of Wisconsin Madison has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Countries served by University of Wisconsin Madison
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by University of Wisconsin Madison
Largest CIDR ranges
| CIDR | IPs | PTR Density | ASN | Country | State | City |
|---|---|---|---|---|---|---|
| 128.104.0.0/15 | 131.1K |
18.4%
|
AS59 | US | Wisconsin | Madison |
| 72.33.0.0/16 | 65.5K |
1.1%
|
AS59 | US | Wisconsin | Madison |
| 144.92.0.0/16 | 65.5K |
23.8%
|
AS59 | US | Wisconsin | Madison |
| 146.151.0.0/16 | 65.5K |
40.9%
|
AS59 | US | Wisconsin | Sun Prairie |
| 205.213.248.0/22 | 1.0K |
0.2%
|
AS59 | US | — | — |
| 198.51.246.0/23 | 512 |
0.0%
|
AS59 | US | — | — |
| 198.133.224.0/23 | 512 |
0.8%
|
AS59 | US | — | — |
| 192.12.220.0/24 | 256 |
0.0%
|
AS59 | US | Pennsylvania | Reading |
| 192.12.223.0/24 | 256 |
0.0%
|
AS59 | US | — | — |
| 192.12.224.0/24 | 256 |
0.0%
|
AS59 | US | — | — |
| 192.86.79.0/24 | 256 |
0.0%
|
AS59 | US | — | — |
| 198.51.254.0/24 | 256 |
0.8%
|
AS59 | US | — | — |
Frequently Asked Questions
How many IP addresses does University of Wisconsin Madison own?
University of Wisconsin Madison controls 331.0K IPv4 addresses distributed across 12 CIDR ranges. The organization is registered in United States.
What ASNs does University of Wisconsin Madison operate?
University of Wisconsin Madison operates 1 Autonomous System. Each ASN represents an independently routed network that University of Wisconsin Madison manages for internet traffic delivery.
What type of organization is University of Wisconsin Madison?
University of Wisconsin Madison is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.
