Data as of Nov 8, 2026
103.133.254.0/24
7 residential-proxy exits · 30 daysPatuakhali Science and Technology University
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
7
2.7% of its addresses · 30 days
Always-on exits
6
86% of its exits
Providers
30
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
4.0K observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- EVOPROXY
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GonzoProxy
- Infatica
- Kookey
- LemonBright
- NSocks
- Oxylabs
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- RH7Proxy
- StrikeProxy
- Thordata
- ThunderProxy
Network & registry
Origin network
AS138587
BD
- Name
- Patuakhali Science and Technology University
- Type
- Education
- Registered
- Jan 30, 2019
- Domain
- pstu.ac.bd
- 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
- Feb 2019
- Current origin since
- Feb 2019 · 7.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.133.252.0/22 | AS138587 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS138587 | APNIC | Patuakhali Science and Technology University | MAINT-PSTU-BD | Mar 4, 2019 |
Whois
Registration for this announcement
- Range
- 103.
133. 252. 0/ 22 - Netname
- PSTU-BD
- Registrant
- Patuakhali Science and Technology University
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 17, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Jan 31, 2019
- Status
- assigned
Report abuse
Abuse contact
- shahid@
pstu. ac. bd - Name
- ABUSE PSTUBD
- Handle
- AP797-AP