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Organization

TAN Ltd.

IPv4 addresses
512
CIDR ranges
1
Category
unknown
BGP prefixes announced
1

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 TAN Ltd.

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

ASNs owned by TAN Ltd.

ASNNameIPsPrefixesCountry
AS57339 TAN Ltd. 512 1 RU

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
91.231.176.0/23 512
3.1%
AS57339 RU

Frequently Asked Questions

How many IP addresses does TAN Ltd. own?

TAN Ltd. controls 512 IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in Russia.

What ASNs does TAN Ltd. operate?

TAN Ltd. operates 1 Autonomous System. Each ASN represents an independently routed network that TAN Ltd. manages for internet traffic delivery.

What type of organization is TAN Ltd.?

TAN Ltd. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-08-02 11:55:31 UTC
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