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Organization

DFN Systems

IPv4 addresses
3,072
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 DFN Systems

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

ASNs owned by DFN Systems

ASNNameIPsPrefixesCountry
AS53266 DFN Systems 3.1K 2 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
74.116.128.0/21 2.0K
1.1%
AS53266 US New Mexico Roswell
199.83.116.0/22 1.0K
0.6%
AS53266 US New Mexico Roswell

Frequently Asked Questions

How many IP addresses does DFN Systems own?

DFN Systems controls 3.1K IPv4 addresses distributed across 2 CIDR ranges. The organization is registered in United States.

What ASNs does DFN Systems operate?

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

What type of organization is DFN Systems?

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

Last updated: 2026-07-26 00:55:31 UTC
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