$ query “AS9264” --type=asn → 1 result(s)
AS9264 — ASNET
Academia Sinica
AS9264 is a mid-size transit provider run by Academia Sinica, registered in Taiwan. The network announces a respectable 70 656 IPv4 addresses, including a /16. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
Basic Information
- Country
- 🇹🇼 Taiwan
- Category
- Hosting
- Network Role
- Mid-size Transit
- 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)
- 2 / 2
- IPv4 Addresses
- 70 656
- Largest IPv4 Prefix
- /16 (65 536 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇹🇼 TW (5 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 70 656 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 31 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 7 downstream autonomous systems buying transit
- Degree
- 44 unique BGP neighbors (providers + customers + peers)
- Reach
- 11 — customer cone size measuring network influence
- Degree Rank
- #3 299
- Reach Rank
- #2 981
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (3 total)
- 140.109.0.0/16 (65 536 addresses)
- 202.169.160.0/20 (4 096 addresses)
- 103.130.252.0/22 (1 024 addresses)
IPv6 Prefixes (2 total)
- 2001:c08::/32
- 2403:c240::/32