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Organization

Southern Illinois University - School of Medicine

IPv4 addresses
4,096
CIDR ranges
1
Category
academic
BGP prefixes announced
3

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.

71/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by Southern Illinois University - School of Medicine

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Southern Illinois University - School of Medicine

ASNNameIPsPrefixesCountry
AS15118 Southern Illinois University - School of Medicine 4.1K 1 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
131.230.224.0/20 4.1K
51.6%
AS15118 US Illinois Springfield

Frequently Asked Questions

How many IP addresses does Southern Illinois University - School of Medicine own?

Southern Illinois University - School of Medicine controls 4.1K IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in United States.

What ASNs does Southern Illinois University - School of Medicine operate?

Southern Illinois University - School of Medicine operates 1 Autonomous System. Each ASN represents an independently routed network that Southern Illinois University - School of Medicine manages for internet traffic delivery.

What type of organization is Southern Illinois University - School of Medicine?

Southern Illinois University - School of Medicine is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-31 02:40:31 UTC
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