$ query “AS131666” --type=asn → 1 result(s)
AS131666 — HST-NET
Haosing Technology Co. Ltd.
AS131666 is an enterprise stub network run by Haosing Technology Co. Ltd., registered in Taiwan. The network announces 1 536 IPv4 addresses. No IPv6 support — it's 2026, just saying.
Basic Information
- Country
- 🇹🇼 Taiwan
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 3 / 3
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 1 536
- Largest IPv4 Prefix
- /23 (512 addresses)
- Geolocated Countries
- 🇹🇼 TW (3 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 1 536 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 6 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 0 downstream autonomous systems buying transit
- Degree
- 9 unique BGP neighbors (providers + customers + peers)
- Reach
- 0 — customer cone size measuring network influence
- Degree Rank
- #11 473
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (3 total)
- 103.144.34.0/23 (512 addresses)
- 202.123.124.0/23 (512 addresses)
- 211.76.190.0/23 (512 addresses)