AS219207 · YIYUAN CHEN
0
IPv4 prefixes
0
Announced IPv4 slots
25
IPv6 prefixes
🇨🇳 CN
Country
Summary
- AS number
- AS219207
- Name
- YIYUAN CHEN
- Country
- 🇨🇳 China
- Type
- RIPE
- Category
- isp
- Normalized type
- isp
- Organization domain
- as219207.top
- Domain evidence
- Source reported; ownership unverified
- Last changed
- Unknown
- Announced
- 25 prefixes
- Updated
- 2026-10-25
IPv6 prefixes on this page (25 of 25)
Address slots sum announced prefixes; overlapping routes count separately.