Data as of Nov 7, 2026
103.185.21.0/24
6 residential-proxy exits · 30 daysBusiness Zone Limited · space held by Taherpur Online
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
30 / 100 · Medium
Recently moved · Proxy exits nearby
Recent change
New origin Jun 2026
from AS134806 Skyview Online Ltd
Residential-proxy exits
Proxy exits
6
2.3% of its addresses · 30 days
Always-on exits
5
83% of its exits
Providers
31
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
11K observations
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Maskify
- Oxylabs
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- StrikeProxy
- Thordata
- ThunderProxy
Network & registry
Origin network
AS153038
BD
- Name
- Business Zone Limited
- Type
- Internet provider
- Registered
- Jun 25, 2024
- Domain
- businesszoneltd.com
- Website
- businesszoneltd.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2022
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 3
- Last change of origin
- Jun 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 103.
185. 20. 0/ 23 - Netname
- SAZALSARKER-BD
- Registrant
- Taherpur Online
- Registrant country
- BD
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Mar 28, 2022
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- BD
- Delegated
- Mar 28, 2022
- Status
- assigned
Report abuse
Abuse contact
- abuse@
taherpuronline. net - Name
- ABUSE SAZALSARKERBD
- Handle
- AS3314-AP