Data as of Nov 4, 2026
103.133.187.0/24
13 residential-proxy exits · 30 daysUniversity of Barisal
Residential-proxy exits
Proxy exits
13
5.1% of its addresses · 30 days
Always-on exits
2
15% of its exits
Providers
41
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
1.0K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- AnyIP
- BestProxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- EZProxies
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- NSocks
- NiuProxy
- NovaProxy
- Novada
- Oxylabs
- PrivateProxy
- Proxy-Seller
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- RainProxy
- Shifter
- Smartproxy
- StrikeProxy
- TalorData
- Thordata
- ThunderProxy
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.133.184.0/22 since Mar 2022 | AS138573 | Business | 13 2 always on | University of Barisal |
Network & registry
Origin network
AS138573
BD
- Name
- University of Barisal
- Type
- Education
- Registered
- Jan 29, 2019
- Domain
- bu.ac.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 2020
- Current origin since
- Aug 2020 · 6.2 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.133.184.0/22 | AS138573 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS138573 | APNIC | University of Barisal | MAINT-BU-BD | Feb 20, 2020 |
Whois
Registration for this announcement
- Range
- 103.133.184.0/22
- Netname
- BU-BD
- Registrant
- University of Barisal
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 11, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Jan 30, 2019
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE BUBD
- Handle
- AB1300-AP