AS4859 — CEISTNET-AS-AP - The State Information Center of P.R.China

AS4859 announces 3 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

CEISTNET-AS-AP is registered to The State Information Center of the People's Republic of China (国家信息中心), the national information and economic research body that sits under China's National Development and Reform Commission.

What it's used for

• Networking for the State Information Center's own systems, including its economic information and statistics work.
• Announcing a modest block of APNIC space (roughly 4,000 IPv4 addresses) — a government/institutional network, not an eyeball or transit network.

Notable

• The State Information Center is best known for the China Economic Information Network (CEInet), the source of the CEI in the handle.
• It is a policy-and-analysis organ as much as an IT operation: macroeconomic forecasting, government informatisation and national data work.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 103.15.4.0/22
• 203.207.96.0/21
• 203.207.104.0/22
• 2404:c300::/32

Upstream networks

• AS4837 CHINA UNICOM China169 Backbone

Adjacent networks

• AS4837 CHINA UNICOM China169 Backbone

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 75% of announcements registered; 7 route objects.
• Listed in as-sets: AS4837:AS-CNCGROUP, AS4837:AS-CUGROUP.