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.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by zColo
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by zColo
Largest CIDR ranges
Frequently Asked Questions
How many IP addresses does zColo own?
zColo controls 99.3K IPv4 addresses distributed across 65 CIDR ranges. The organization is registered in United States.
What ASNs does zColo operate?
zColo operates 5 Autonomous Systems. Each ASN represents an independently routed network that zColo manages for internet traffic delivery.
What type of organization is zColo?
zColo is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
