Data as of Nov 3, 2026
Autonomous system
AS7539
National Center for High-performance Computing
Announces 86,528 addresses in 14 prefixes. None of it is anonymizer space.
Type
Education
TW
Proxy activity, 30 days
5 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 103.124.72.0/22 since Oct 2019 | Unknown | National Applied Research Laboratories | ||
| 103.124.72.0/24 | Unknown | National Applied Research Laboratories | ||
| 103.124.73.0/24 | Unknown | National Applied Research Laboratories | ||
| 103.160.220.0/23 | Business | National Applied Research Laboratories National Center for High-performance Computing | ||
| 120.101.64.0/22 since Sep 18, 2026 | Business | Ministry of Education Computer Center | ||
| 140.110.0.0/16 since May 2005 | Business | 1 | imported inetnum object for MOEC | |
| 140.110.200.0/21 since Apr 2020 | Business | 1 | imported inetnum object for MOEC | |
| 140.110.215.0/24 since Jul 2020 | Business | imported inetnum object for MOEC | ||
| 203.145.200.0/21 since Oct 2005 | Business | 3 | National Applied Research Laboratories | |
| 203.145.208.0/20 since Mar 2008 | Unknown | 1 | National Applied Research Laboratories | |
| 211.73.64.0/19 since Mar 2007 | Business | Taiwan Network Information Center | ||
| 211.73.68.0/23 | Business | Taiwan Network Information Center | ||
| 211.73.72.0/24 | Business | Taiwan Network Information Center | ||
| 211.79.48.0/20 since May 2005 | Business | Taiwan Network Information Center |
Residential-proxy exposure
Spread
3
/24s with at least one exit
Providers
10
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.145.203.0/24 | 0 | 3 | |
| 140.110.200.0/24 | 0 | 1 | |
| 203.145.209.0/24 | 0 | 1 |
Proxy providers listing exits
- BottingTools
- Decodo
- FastProxy
- FloppyData
- KocerRoxy
- LemonBright
- Oxylabs
- RainProxy
- Shifter
- VitalExclusive
Proxy activity
Oct 4, 2026 – Nov 2, 2026
AS7539, day by day
71 observations
- Business
- Unknown
Network & history
Profile
- Registered
- Mar 22, 1997
- Domain
- nchc.org.tw
- Website
- www.twaren.net/english/
- Industry
- Computer and Information Technology
The space it routes itself
Address share by type
Routing patterns
How its announcements have moved
Arrivals