Check-Host.cc

Autonomous System

AS3676 · University of Iowa

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

Announced IPs
131k
IPv4
IPv4 Prefixes
3
IPv6 Prefixes
1
Hosted Domains
943
resolve into this AS
Peers
3
Customers
2

AS Profile

AS Name
University of Iowa
AS Type
Educational/Research
Scope
North America
Traffic
10-20Gbps
IRR AS-SET
RADB::AS3676:AS-UIOWA-CONE
RIR
ARIN
Country
US
Allocated
1994-06-14

RPKI Validity

Total ROAs
24
Valid Prefixes
4
NotFound
Announced (BGP)
4
RPKI Coverage
100%

Geographic Footprint

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

US
237

Top Open Ports

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

Port Open IPs
443 30
80 10
53 3
23023 2
427 2
8444 1
8181 1
5004 1
8000 1
7777 1
6000 1
8009 1
5985 1
5005 1
5672 1