AS9803 — JINGXUN Beijing Jingxun Public Information Technology Co., Ltd

AS9803 announces 5 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

AS9803 (JINGXUN) is registered to Beijing Jingxun Public Information Technology Co., Ltd, a Beijing-based network operator holding a small block of CNNIC-assigned address space. It is a compact, single-homed network rather than a general-purpose carrier.

What it's used for

RIS sees just 6 IPv4 prefixes and 1,536 addresses announced, with one observed BGP neighbour and no IPv6. That combination — a very small address footprint reached through a single upstream — is the signature of a service network that terminates traffic rather than carrying anyone else's. All of the space sits in the 211.150.0.0/16 region, historically CNNIC-administered commercial address space in Beijing, and third-party address databases record a few hundred domain names resolving into the handful of live addresses. The shape is that of a small hosting/enterprise-services operator: a couple of hundred sites and mail endpoints on a few /24s, not an access network with subscribers and not a transit provider (a wholesale carrier of any consequence would show hundreds of neighbours, not one).

Notable

• Registry contact data for the AS points at net263.com, the web presence of Beijing enterprise-communications operator 263 Network Communications (Net263), suggesting the AS sits inside that corporate orbit. Treat the link as an association, not a confirmed ownership chain.
• The abuse contact is CNNIC's central [email protected] address, which is common for older Chinese allocations and tells you nothing specific about the operator.
• No IPv6 is announced at all.

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

Announced prefixes

• 211.150.98.0/24
• 211.150.100.0/24
• 211.150.122.0/24
• 211.150.124.0/23
• 211.150.128.0/24

Upstream networks

• AS4847 China Networks Inter-Exchange

Adjacent networks

• AS4847 China Networks Inter-Exchange