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Organization

United States Antarctic Program

IPv4 addresses
68,352
CIDR ranges
9
Category
unknown
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.

65/100
Moderate
How this score is built

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

Countries served by United States Antarctic Program

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

ASNs owned by United States Antarctic Program

ASNNameIPsPrefixesCountry
AS7872 United States Antarctic Program 68.4K 9 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
157.132.0.0/16 65.5K
59.8%
AS7872 US Colorado Denver
199.4.250.0/23 512
0.0%
AS7872 US
199.201.248.0/23 512
0.0%
AS7872 US
204.89.132.0/23 512
0.0%
AS7872 US
192.150.224.0/24 256
2.3%
AS7872 US
192.207.225.0/24 256
0.0%
AS7872 US
198.102.91.0/24 256
0.0%
AS7872 US
199.184.189.0/24 256
0.8%
AS7872 US
204.238.237.0/24 256
0.0%
AS7872 US

Frequently Asked Questions

How many IP addresses does United States Antarctic Program own?

United States Antarctic Program controls 68.4K IPv4 addresses distributed across 9 CIDR ranges. The organization is registered in United States.

What ASNs does United States Antarctic Program operate?

United States Antarctic Program operates 1 Autonomous System. Each ASN represents an independently routed network that United States Antarctic Program manages for internet traffic delivery.

What type of organization is United States Antarctic Program?

United States Antarctic Program is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-18 11:55:31 UTC
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