Data as of Nov 3, 2026
164.78.0.0/16
1 residential-proxy exit · 30 daysSingapore Polytechnic
Residential-proxy exits
Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 256
/24s with at least one exit
Providers
2
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
7 observations
Proxy providers listing exits
- RainProxy
- Shifter
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 164.78.248.0/24 since May 2013 | AS45133 | Business | Singapore Polytechnic | ||
| 164.78.252.0/24 since May 2013 | AS45133 | Business | 1 | Singapore Polytechnic |
Network & registry
Origin network
AS45133
SG
- Name
- Singapore Polytechnic
- Type
- Education
- Registered
- Mar 5, 2008
- Domain
- sp.edu.sg
- Website
- www.sp.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
- Apr 2008 · 19 yr
- Origin networks
- 2
- Last change of origin
- Apr 2008
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS45133 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 164.78.0.0/16
- Netname
- SINGPOLY-SG
- Registrant
- Singapore Polytechnic
- Registrant country
- SG
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 5, 2022
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- SG
- Delegated
- Dec 23, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE SINGPOLYSG
- Handle
- AS2536-AP