Autonomous System

AS59 · University of Wisconsin - Madison

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs

332k

IPv4

IPv4 Prefixes

IPv6 Prefixes

Hosted Domains

1,584

resolve into this AS

Peers

Customers

—

AS Name

University of Wisconsin - Madison

AS Type

Educational/Research

Scope

Regional

Traffic

50-100Gbps

Website

http://www.wisc.edu

RIR

ARIN

Country

Allocated

1986-01-21

Total ROAs

112

Valid Prefixes

NotFound

Announced (BGP)

RPKI Coverage

88.9%

Countries where this AS's scanned IPs are geolocated, by open-IP count.

1,116

Most common open ports across IPs in this AS (last 30 days).

AS3128

AS11537