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Organization

National Institute for Fusion Science

IPv4 addresses
65,536
CIDR ranges
1
Category
academic
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.

71/100
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 National Institute for Fusion Science

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

ASNs owned by National Institute for Fusion Science

ASNNameIPsPrefixesCountry
AS9591 National Institute for Fusion Science 65.5K 1 JP

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
133.75.0.0/16 65.5K
7.1%
AS9591 JP

Frequently Asked Questions

How many IP addresses does National Institute for Fusion Science own?

National Institute for Fusion Science controls 65.5K IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in Japan.

What ASNs does National Institute for Fusion Science operate?

National Institute for Fusion Science operates 1 Autonomous System. Each ASN represents an independently routed network that National Institute for Fusion Science manages for internet traffic delivery.

What type of organization is National Institute for Fusion Science?

National Institute for Fusion Science is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-31 01:25:31 UTC
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