Core Entity Brief
| Entity | RuiNetwork Rui Feng |
|---|---|
| Public role | The subject is tracked because a named individual associated with an AS number could, if the AS becomes active, affect routing decisions and downstream connectivity. Although currently zero impact, changes in registry records or routing activity would alter the infrastructure relevance and warrant analyst review. |
| Region | Global |
| Category | Individual registry-holder label |
| Primary domain | Infrastructure |
| Signal focus | Institution Type |
| Time horizon | Quarter (30-120d) |
| Impact | Medium |
| Confidence | 0.70 |
| Evidence coverage | 3 public source references |
| Related coverage | Profile anchor article |
| Website | Public evidence pending |
| Last update | Jun 02, 2026 |
RuiNetwork Rui Feng is the registered AS-name for the inactive Autonomous System AS211575.
What It Does
- Visible activity: AS211575 has no announced prefixes and no known services, customers, or revenue. The only public footprint is the RIPE NCC AS-name registration.
- Revenue and customers: No public evidence shows any commercial model; the AS is dormant.
Operating Snapshot
- Identity baseline: The name ‘RuiNetwork Rui Feng’ is assigned to AS211575 in the RIPE NCC registry.
- Routing status: Zero IPv4 and IPv6 prefixes are currently announced by AS211575.
Control Surface
- Registry contacts: The RIPE NCC record lacks a maintainer or contact handle linking Rui Feng to operational control; only the AS-name connects the subject to the AS.
- Future routing: If the AS begins announcing prefixes, the control surface and infrastructure relevance could change.
Watchpoints
- Record changes: Stale or updated RDAP, WHOIS, or RIPE NCC records can alter the known profile. Monitoring for changes is key.
- Footprint expansion: New ASN allocations, prefix announcements, website appearances, or PeeringDB entries would raise the subject’s operational significance.
- Identity gap: No non-registry source currently confirms whether ‘RuiNetwork Rui Feng’ represents a real person or operating entity.

