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Organization

South Dakota Board of Regents

IPv4 addresses
2,048
CIDR ranges
4
Category
unknown
BGP prefixes announced
5

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.

65/100
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 South Dakota Board of Regents

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

ASNs owned by South Dakota Board of Regents

ASNNameIPsPrefixesCountry
AS33189 South Dakota Board of Regents 2.0K 4 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
151.159.220.0/22 1.0K
1.4%
AS33189 US
206.176.14.0/23 512
3.1%
AS33189 US South Dakota Sioux Falls
206.71.32.0/24 256
0.0%
AS33189 US
206.176.18.0/24 256
0.8%
AS33189 US

Frequently Asked Questions

How many IP addresses does South Dakota Board of Regents own?

South Dakota Board of Regents controls 2.0K IPv4 addresses distributed across 4 CIDR ranges. The organization is registered in United States.

What ASNs does South Dakota Board of Regents operate?

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

What type of organization is South Dakota Board of Regents?

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

Last updated: 2026-07-31 03:25:34 UTC
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