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Organization

USG Corporation, Inc.

IPv4 addresses
1,536
CIDR ranges
3
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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by USG Corporation, Inc.

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

ASNs owned by USG Corporation, Inc.

ASNNameIPsPrefixesCountry
AS33633 USG Corporation, Inc. 1.5K 3 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
64.43.232.0/22 1.0K
3.6%
AS33633 US
8.26.176.0/24 256
0.0%
AS33633 US
66.225.192.0/24 256
50.0%
AS33633 US

Frequently Asked Questions

How many IP addresses does USG Corporation, Inc. own?

USG Corporation, Inc. controls 1.5K IPv4 addresses distributed across 3 CIDR ranges. The organization is registered in United States.

What ASNs does USG Corporation, Inc. operate?

USG Corporation, Inc. operates 1 Autonomous System. Each ASN represents an independently routed network that USG Corporation, Inc. manages for internet traffic delivery.

What type of organization is USG Corporation, Inc.?

USG Corporation, Inc. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-22 17:10:34 UTC
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