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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Countries served by R.R. Donnelley and Sons, Co.
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by R.R. Donnelley and Sons, Co.
Largest CIDR ranges
Frequently Asked Questions
How many IP addresses does R.R. Donnelley and Sons, Co. own?
R.R. Donnelley and Sons, Co. controls 6.7K IPv4 addresses distributed across 17 CIDR ranges. The organization is registered in United States.
What ASNs does R.R. Donnelley and Sons, Co. operate?
R.R. Donnelley and Sons, Co. operates 1 Autonomous System. Each ASN represents an independently routed network that R.R. Donnelley and Sons, Co. manages for internet traffic delivery.
What type of organization is R.R. Donnelley and Sons, Co.?
R.R. Donnelley and Sons, Co. is categorized as unknown. This classification is based on the organization's primary use of its IP address allocations.
