Data as of Nov 9, 2026
103.121.195.0/24
1 residential-proxy exit · 30 daysBangladesh University of Professionals (BUP)
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
19
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
307 observations
Proxy providers listing exits
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GonzoProxy
- Infatica
- LemonBright
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Thordata
- ThunderProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.121.194.0/23 since Aug 2018 | AS138163 | Business | 2 1 always on | Bangladesh University of Professionals (BUP) |
Network & registry
Origin network
AS138163
BD
- Name
- Bangladesh University of Professionals (BUP)
- Type
- Education
- Registered
- Aug 28, 2018
- Domain
- bup.edu.bd
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2018
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.121.194.0/23 | AS138163 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS138163 | APNIC | Bangladesh University of Professionals (BUP) | MAINT-BUP-ICT-BD | Oct 22, 2019 |
Whois
Registration for this announcement
- Range
- 103.
121. 194. 0/ 23 - Netname
- BUP-ICT-BD
- Registrant
- Bangladesh University of Professionals (BUP)
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 15, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Aug 29, 2018
- Status
- assigned
Report abuse
Abuse contact
- tuhin@
bup. edu. bd - Name
- ABUSE BUPICTBD
- Handle
- AB1379-AP