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Organization

Viskase Companies, Inc.

IPv4 addresses
512
CIDR ranges
2
Category
unknown
BGP prefixes announced
2

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 Viskase Companies, Inc.

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

ASNs owned by Viskase Companies, Inc.

ASNNameIPsPrefixesCountry
AS31755 Viskase Companies, Inc. 512 2 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
137.239.221.0/24 256
0.0%
AS31755 US Illinois Lombard
208.4.14.0/24 256
0.0%
AS31755 US Illinois Lombard

Frequently Asked Questions

How many IP addresses does Viskase Companies, Inc. own?

Viskase Companies, Inc. controls 512 IPv4 addresses distributed across 2 CIDR ranges. The organization is registered in United States.

What ASNs does Viskase Companies, Inc. operate?

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

What type of organization is Viskase Companies, Inc.?

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

Last updated: 2026-07-28 05:10:31 UTC
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