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Organization

University of South Dakota

IPv4 addresses
16,640
CIDR ranges
8
Category
academic
BGP prefixes announced
9

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 University of South Dakota

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

ASNs owned by University of South Dakota

ASNNameIPsPrefixesCountry
AS11736 University of South Dakota 16.6K 8 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
192.236.32.0/19 8.2K
1.0%
AS11736 US South Dakota Vermillion
206.209.0.0/20 4.1K
0.1%
AS11736 US South Dakota Vermillion
206.176.0.0/21 2.0K
0.6%
AS11736 US
206.176.8.0/22 1.0K
0.1%
AS11736 US
206.176.12.0/23 512
0.0%
AS11736 US
192.55.228.0/24 256
0.0%
AS11736 US
206.176.57.0/24 256
0.0%
AS11736 US
206.176.58.0/24 256
0.0%
AS11736 US

Frequently Asked Questions

How many IP addresses does University of South Dakota own?

University of South Dakota controls 16.6K IPv4 addresses distributed across 8 CIDR ranges. The organization is registered in United States.

What ASNs does University of South Dakota operate?

University of South Dakota operates 1 Autonomous System. Each ASN represents an independently routed network that University of South Dakota manages for internet traffic delivery.

What type of organization is University of South Dakota?

University of South Dakota is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-31 02:25:30 UTC
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