$ query “AS204211” --type=asn → 1 result(s)
AS204211 · LOCYAN-NETWORK-AS
Hangzhou Yingyun Network Technology Co. Ltd.
AS204211 belongs to Hangzhou Yingyun Network Technology Co. Ltd. and is a hosting access provider, based in China since 2025. This AS has recently updated its prefix announcements. This AS seems to be primarily used for personal/hobby purposes.
Basic Information
- Country
- 🇨🇳 China
- Category
- Personal/Hobby Network
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- October 31, 2025
- Last Changed
- June 01, 2026
- Last Seen
- June 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 0 / 0
- IPv6 Prefixes (raw / aggregated)
- 11 / 7
- Largest IPv6 Prefix
- /46
- Prefix Changed
- June 27, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 12 networks exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 13 unclassified BGP neighbors
- Degree
- 27 unique BGP neighbors
- Reach
- 1 network in customer cone
Upstream Providers (1)
- AS174 — COGENT (Tier-1 transit)
Prefix Lists
IPv6 Prefixes (11 total)
- 2a14:7586:6104::/46
- 2a14:7586:6100::/47
- 2602:f9f6:450::/48
- 2a12:cb47:ffff::/48
- 2a14:7586:6103::/48
- 2a14:7586:6110::/48
- 2a14:7586:6113::/48