Data as of Nov 7, 2026
141.223.64.0/18
8 residential-proxy exits · 30 daysPohang University of Science and Technology
Residential-proxy exits
Proxy exits
8
0.05% of its addresses · 30 days
Spread
8 of 64
/24s with at least one exit
Providers
14
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
47 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 141.223.65.0/24 | 0 | 1 | |
| 141.223.66.0/24 | 0 | 1 | |
| 141.223.67.0/24 | 0 | 1 | |
| 141.223.88.0/24 | 0 | 1 | |
| 141.223.92.0/24 | 0 | 1 | |
| 141.223.118.0/24 | 0 | 1 | |
| 141.223.126.0/24 | 0 | 1 | |
| 141.223.127.0/24 | 0 | 1 |
Proxy providers listing exits
- ByteProxies
- FastProxy
- FlexyProxies
- GonzoProxy
- Infatica
- LemonBright
- MangoProxy
- NovaProxy
- Proxy-Seller
- RainProxy
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
Network & registry
Origin network
AS3784
KR
- Name
- Pohang University of Science and Technology
- Type
- Education
- Registered
- Aug 1, 2002
- Domain
- postech.edu
- Industry
- Colleges, Universities, and Professional Schools
- 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
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3784 | RADB | POSTECH | MAINT-AS4766 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 141.
223. 0. 0/ 16 - Netname
- POSTECH-KR
- Registrant
- Pohang University of Science and Technology
- Registrant country
- KR
- Organization
- Pohang University of Science and Technology
- Org country
- KR
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Maintainer
- MNT-KRNIC-AP
- RIR
- APNIC
- Country
- KR
- Delegated
- Aug 3, 1990
- Status
- assigned
Report abuse
Abuse contact
- irt@
nic. or. kr - Name
- IRT-KRNIC-KR
- Handle
- IRT-KRNIC-KR