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Organization

Stack Group, LLC

IPv4 addresses
11,264
CIDR ranges
4
Category
unknown
BGP prefixes announced
15

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 Stack Group, LLC

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

ASNs owned by Stack Group, LLC

ASNNameIPsPrefixesCountry
AS200044 Stack Group, LLC 11.3K 4 RU

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
89.249.16.0/20 4.1K
11.3%
AS200044 RU
109.238.240.0/20 4.1K
2.0%
AS200044 RU
93.158.192.0/21 2.0K
7.0%
AS200044 RU
185.159.64.0/22 1.0K
0.6%
AS200044 RU

Frequently Asked Questions

How many IP addresses does Stack Group, LLC own?

Stack Group, LLC controls 11.3K IPv4 addresses distributed across 4 CIDR ranges. The organization is registered in Russia.

What ASNs does Stack Group, LLC operate?

Stack Group, LLC operates 1 Autonomous System. Each ASN represents an independently routed network that Stack Group, LLC manages for internet traffic delivery.

What type of organization is Stack Group, LLC?

Stack Group, LLC is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-29 04:40:31 UTC
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