$ query “AS208628” --type=asn → 1 result(s)
AS208628 · CHANGLIAN
ChangLian Network Technology Co. Limited
AS208628 is owned by ChangLian Network Technology Co. Limited and is a residential access provider, registered in Hong Kong SAR China since 2019. The system announces 768 IPv4 addresses. Most of its address space is geolocated to Hong Kong SAR China. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇭🇰 Hong Kong SAR China
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- July 01, 2019
- Last Changed
- March 04, 2026
- Last Seen
- July 27, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 2
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 768
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇭🇰 Hong Kong SAR China (768 IPs)
- Prefix Changed
- July 12, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Peers
- 1 network exchanging traffic without transit
- Downstream Customers
- 1 downstream buying transit
- Unclassified
- 3 unclassified BGP neighbors
- Degree
- 6 unique BGP neighbors
- Reach
- 24 networks in customer cone
Upstream Providers (1)
- AS21859 — ZEN-ECN
Prefix Lists
IPv4 Prefixes (3 total)
- 103.20.220.0/23 (512 addresses (/23 prefix))
- 103.50.253.0/24 (256 addresses (/24 prefix))