Data as of Nov 7, 2026
202.169.174.0/23
No anonymizer space · no proxy exits in 30 daysAcademia Sinica
Network & registry
Announced by
Covering announcement 202.169.160.0/20
- Prefix
- 202.169.160.0/20
- Announced by
- AS9264 Academia Sinica
- Type
- Business
- RPKI
- RPKI valid
- Netname
- ASNet
- Registrant
- Academia Sinica
- RIR
- APNIC
Origin network
AS9264
TW
- Name
- Academia Sinica
- Type
- Education
- Registered
- Feb 2, 1998
- Domain
- sinica.edu.tw
- Website
- its.sinica.edu.tw/
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 202.169.160.0/20
202.169.160.0/20
Routing history
- Pattern
- Stable
- First seen
- Oct 2005
- Current origin since
- Oct 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.169.160.0/20 | AS9264 | /24 | APNIC | RPKI valid |
| 202.169.160.0/20 | AS9264 | /20 | APNIC | RPKI valid |
IRR
Route objects on 202.169.160.0/20
Whois
Registration for this announcement
- Range
- 202.
169. 160. 0/ 20 - Netname
- ASNet
- Registrant
- Academia Sinica
- Registrant country
- TW
- Organization
- Academia Sinica
- Org country
- TW
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 7, 2025
- Maintainer
- MAINT-TW-TWNIC
- RIR
- APNIC
- Country
- TW
- Delegated
- Jul 15, 2005
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
twnic. tw - Name
- ABUSE TWNICAP
- Handle
- AT939-AP