$ query “AS211575” --type=asn → 1 result(s)
AS211575 · RUINETWORK
Rui Feng
AS211575 is operated by Rui Feng and serves as a stub network, based in China since 2025. The system announces 256 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in China. Prefix announcements for this AS were recently updated.
Basic Information
- Country
- 🇨🇳 China
- Category
- Internet Service Provider
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- April 08, 2025
- Last Changed
- September 06, 2026
- Last Seen
- September 08, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 24 / 7
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /40
- Geolocated Countries
- 🇨🇳 China (512 IPs)
- Prefix Changed
- September 07, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Peers
- 38 networks exchanging traffic without transit
- Unclassified
- 7 unclassified BGP neighbors
- Degree
- 45 unique BGP neighbors
- Reach
- 0 networks in customer cone
Prefix Lists
IPv4 Prefixes (1 total)
- 188.220.65.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (24 total)
- 2a0f:1cc5:4600::/40
- 2a14:67c1:b500::/40
- 2a0f:1cc6:b250::/44
- 2a0f:85c1:bfe::/48
- 2a14:7583:f411::/48
- 2a14:7583:f4f0::/48
- 2a14:7583:f4f4::/48