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Organization

FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH

IPv4 addresses
65,536
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 FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH

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

ASNs owned by FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH

ASNNameIPsPrefixesCountry
AS13040 FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH 65.5K 1 DE

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
141.66.0.0/16 65.5K
0.4%
AS13040 DE

Frequently Asked Questions

How many IP addresses does FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH own?

FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH controls 65.5K IPv4 addresses distributed across 1 CIDR ranges. The organization is registered in Germany.

What ASNs does FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH operate?

FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH operates 1 Autonomous System. Each ASN represents an independently routed network that FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH manages for internet traffic delivery.

What type of organization is FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH?

FIZ Karlsruhe - Leibniz-Institut fuer Informationsinfrastruktur GmbH is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-31 02:40:31 UTC
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