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Autonomous System

AS14263

South Dakota State Government

Announced IPs
29,184
CIDR prefixes
22
ASN
AS14263

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.

73/100
Moderate
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
206.176.64.0/18 16.4K
1.6%
South Dakota State Government US South Dakota Brookings
206.71.40.0/21 2.0K
0.0%
South Dakota State Government US
206.71.36.0/22 1.0K
0.0%
South Dakota State Government US
206.176.28.0/22 1.0K
0.0%
South Dakota State Government US
206.176.32.0/22 1.0K
0.1%
South Dakota State Government US
206.176.48.0/22 1.0K
0.7%
South Dakota State Government US
206.176.60.0/22 1.0K
1.3%
South Dakota State Government US
206.71.34.0/23 512
0.0%
South Dakota State Government US
206.176.16.0/23 512
0.2%
South Dakota State Government US
206.176.22.0/23 512
0.2%
South Dakota State Government US
206.176.26.0/23 512
0.2%
South Dakota State Government US
206.176.36.0/23 512
0.0%
South Dakota State Government US
206.176.40.0/23 512
0.0%
South Dakota State Government US
206.176.46.0/23 512
0.0%
South Dakota State Government US
206.176.52.0/23 512
2.7%
South Dakota State Government US
206.71.33.0/24 256
0.0%
South Dakota State Government US
206.176.25.0/24 256
0.0%
South Dakota State Government US
206.176.38.0/24 256
0.0%
South Dakota State Government US
206.176.43.0/24 256
0.0%
South Dakota State Government US
206.176.45.0/24 256
0.0%
South Dakota State Government US
206.176.55.0/24 256
0.8%
South Dakota State Government US
206.176.56.0/24 256
0.0%
South Dakota State Government US
206.176.59.0/24 256
0.8%
South Dakota State Government US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS14263 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
206.176.96.0/20 6,426 2026-07-23 16:34:42
206.176.64.0/18 6,369 2026-07-23 16:34:42
206.176.64.0/19 6,329 2026-07-23 16:34:42
206.176.112.0/20 6,290 2026-07-23 16:34:42
206.71.32.0/20 6,257 2026-07-23 16:34:42
206.176.32.0/19 6,243 2026-07-23 16:34:42
206.176.16.0/20 6,199 2026-07-23 16:34:42

Frequently Asked Questions

What is AS14263?

AS14263 is an Autonomous System Number assigned to South Dakota State Government. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS14263 announce?

AS14263 announces 29.2K IPv4 addresses distributed across 22 routed CIDR prefixes. The network is registered in United States.

Who operates AS14263?

AS14263 is operated by South Dakota State Government. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS14263 registered in?

AS14263 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 16:40:31 UTC
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