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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Sumofiber — global IP footprint
Cities where Sumofiber has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Countries served by Sumofiber
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by Sumofiber
Largest CIDR ranges
Frequently Asked Questions
How many IP addresses does Sumofiber own?
Sumofiber controls 58.6K IPv4 addresses distributed across 203 CIDR ranges. The organization is registered in United States.
What ASNs does Sumofiber operate?
Sumofiber operates 5 Autonomous Systems. Each ASN represents an independently routed network that Sumofiber manages for internet traffic delivery.
What type of organization is Sumofiber?
Sumofiber is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.
