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
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
About China Education and Research Network
The China Education and Research Network is the first nationwide education and research computer network in China. The CERNET project is funded by the Chinese government and directly managed by the Chinese Ministry of Education.
China Education and Research Network Center — global IP footprint
Cities where China Education and Research Network Center has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Countries served by China Education and Research Network Center
Every country where this organization has IPv4 allocations, ranked by IPs held.
ASNs owned by China Education and Research Network Center
Largest CIDR ranges
Frequently Asked Questions
How many IP addresses does China Education and Research Network Center own?
China Education and Research Network Center controls 17.13M IPv4 addresses distributed across 153 CIDR ranges. The organization is registered in China.
What ASNs does China Education and Research Network Center operate?
China Education and Research Network Center operates 1 Autonomous System. Each ASN represents an independently routed network that China Education and Research Network Center manages for internet traffic delivery.
What type of organization is China Education and Research Network Center?
China Education and Research Network Center is categorized as academic. This classification is based on the organization's primary use of its IP address allocations.
