Data as of Nov 3, 2026
153.20.0.0/16
21 residential-proxy exits · 30 daysNgee Ann Polytechnic Computer Center · space held by Ngee Ann Polytechnic
Residential-proxy exits
Proxy exits
21
0.03% of its addresses · 30 days
Spread
2 of 256
/24s with at least one exit
Providers
14
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
212 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 153.20.117.0/24 | 0 | 11 | |
| 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
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 153.20.78.0/24 since Oct 2025 | AS9877 | Business | Ngee Ann Polytechnic | ||
| 153.20.93.0/24 since Jan 2026 | AS9877 | Business | Ngee Ann Polytechnic | ||
| 153.20.117.0/24 since Dec 2024 | AS9877 | Business | 11 | Ngee Ann Polytechnic |
Network & registry
Origin network
AS9877
SG
- Name
- Ngee Ann Polytechnic Computer Center
- Type
- Education
- Registered
- Feb 15, 2000
- Domain
- np.edu.sg
- Website
- www.np.edu.sg
- Industry
- Education Software
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 153.20.24.0/24 | AS9877 | RADB | Proxy registered route object. | MAINT-AS23856 | Sep 20, 2024 |
| 153.20.79.0/24 | AS9877 | RADB | Proxy registered route object. | MAINT-AS23856 | Sep 20, 2024 |
| 153.20.92.0/24 | AS9877 | RADB | Proxy registered route object. | MAINT-AS23856 | Sep 20, 2024 |
| 153.20.95.0/24 | AS9877 | RADB | Proxy registered route object. | MAINT-AS23856 | Sep 20, 2024 |
| 153.20.116.0/24 | AS9877 | RADB | Proxy registered route object. | MAINT-AS17547 | Sep 24, 2026 |
Whois
Registration for this announcement
- Range
- 153.20.0.0/16
- Netname
- NPNET-SG
- Registrant
- Ngee Ann Polytechnic
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 9, 2023
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Sep 23, 1991
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE NPNETSG
- Handle
- AN731-AP