Data as of Nov 10, 2026
Autonomous system
AS9877
Ngee Ann Polytechnic Computer Center
Announces 65,536 addresses in 4 prefixes. None of it is anonymizer space.
Type
Education
SG
Proxy activity, 30 days
22 exits
Announced prefixes
| Prefix | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|
| 153.20.0.0/16 since May 2005 | Business | 22 | Ngee Ann Polytechnic | |
| 153.20.78.0/24 since Oct 2025 | Business | Ngee Ann Polytechnic | ||
| 153.20.93.0/24 since Jan 2026 | Business | Ngee Ann Polytechnic | ||
| 153.20.117.0/24 since Dec 2024 | Business | 12 | Ngee Ann Polytechnic |
Residential-proxy exposure
Spread
2
/24s with at least one exit
Providers
14
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 153.20.117.0/24 | 0 | 12 | |
| 153.20.116.0/24 | 0 | 10 |
Proxy providers listing exits
- Byteful
- Decodo
- EnigmaProxy
- FastProxy
- LemonBright
- LudaxProxy
- NextProxy
- NovaProxy
- Oxylabs
- ProxyEmpire
- RainProxy
- Shifter
- Thordata
- VantageProxies
Proxy activity
Oct 11, 2026 – Nov 8, 2026
AS9877, day by day
381 observations
Network & history
Profile
- Registered
- Feb 15, 2000
- Domain
- np.edu.sg
- Website
- www.np.edu.sg
- Industry
- Education Software
Routing patterns
How its announcements have moved
Arrivals