Data as of Nov 10, 2026
Autonomous system
AS23767
A*STAR
Announces 8,192 addresses in 29 prefixes. None of it is anonymizer space.
Type
Education
SG
Proxy activity, 30 days
15 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 103.37.196.0/24 since May 2022 | Business | 10 | ||
| 103.37.197.0/24 since Apr 2022 | Business | |||
| 103.37.198.0/24 since May 2022 | Business | |||
| 103.37.199.0/24 since Apr 2022 | Business | |||
| 123.136.64.0/24 since Oct 2018 | Business | via Agency for Science, Technology and Research | ||
| 123.136.67.0/24 since Oct 2018 | Business | via Agency for Science, Technology and Research | ||
| 123.136.68.0/24 since Jul 2018 | Business | via Agency for Science, Technology and Research | ||
| 123.136.69.0/24 since Aug 2018 | Business | via Agency for Science, Technology and Research | ||
| 123.136.70.0/24 since Apr 2018 | Business | via Agency for Science, Technology and Research | ||
| 123.136.71.0/24 since Oct 2018 | Business | via Agency for Science, Technology and Research | ||
| 192.122.131.0/24 since Feb 2010 | Business | |||
| 192.122.132.0/24 since Mar 2010 | Business | 5 | ||
| 192.122.133.0/24 since Mar 2010 | Business | |||
| 192.122.134.0/24 since Mar 2010 | Business | |||
| 192.122.135.0/24 since Mar 2010 | Business | |||
| 192.122.136.0/24 since Mar 2010 | Business | |||
| 192.122.137.0/24 since Mar 2010 | Business | |||
| 192.122.138.0/24 since Mar 2009 | Business | |||
| 192.122.139.0/24 since Mar 2010 | Business | |||
| 192.122.140.0/24 since Feb 2010 | Business | |||
| 202.6.240.0/24 since Jun 2009 | Business | |||
| 202.6.241.0/24 since Jul 2009 | Business | |||
| 202.6.242.0/24 since Aug 2009 | Business | |||
| 202.6.243.0/24 since May 2005 | Business | |||
| 202.83.248.0/22 since Sep 2008 | Business | IHPC | ||
| 202.130.56.0/22 since Aug 2025 | Business | IHPC | ||
| 202.130.56.0/24 since May 2025 | Business | IHPC | ||
| 202.130.58.0/24 since Jun 2025 | Business | IHPC | ||
| 202.130.59.0/24 since Jun 2025 | Business | IHPC |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
21
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 103.37.196.0/24 | 0 | 10 | |
| 192.122.132.0/24 | 0 | 5 |
Proxy providers listing exits
- BottingTools
- Byteful
- EZProxies
- EnigmaProxy
- FastProxy
- FloppyData
- Geonode
- HideProxy
- InfiniteProxies
- LemonBright
- LudaxProxy
- NextProxy
- NovaProxy
- ProxiesVision
- ProxyGeo
- RainProxy
- SPYDERPROXY_PREMIUM
- Shifter
- TrueProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Proxy activity
Oct 11, 2026 β Nov 8, 2026
AS23767, day by day
904 observations
Network & history
Profile
- Registered
- Jun 12, 2003
- Domain
- a-star.edu.sg
- Industry
- Technology Consulting Services
Routing patterns
How its announcements have moved
Arrivals