Data as of Nov 8, 2026
103.121.216.0/24
33 residential-proxy exits · 30 daysDot Internet · reallocated from Microlink Communication
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
33
13% of its addresses · 30 days
Always-on exits
3
9.1% of its exits
Providers
58
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
4.4K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FloppyData
- Geonode
- GloryCloud
- GonzoProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- Kookey
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- NodeMaven
- NodeProxy
- NovaProxy
- Novada
- Oxylabs
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- Shifter
- StrikeProxy
- SwiftProxy
- TalorData
- Thordata
- ThunderProxy
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.121.216.0/23 since Nov 2022 | AS134732 | Residential | 58 4 always on | Microlink Communication |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.121.216.0/22 | 1,024 | MICROLINCOMM-BD | Microlink Communication (ORG-MC11-AP) · BD | ALLOCATED PORTABLE | — | mlinkbd13@ |
| └ 103.121.216.0/24 | 256 | MICROLINCOMM-BD | Dot Internet | ALLOCATED NON-PORTABLE | — | mlinkbd13@ |
Network & registry
Registry
Holder
- Organization
- Microlink Communication
- Handle
- ORG-MC11-AP
- Range
- 103.
121. 216. 0/ 22 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Dot Internet
- Reallocated range
- 103.
121. 216. 0/ 24 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS134732
BD
- Name
- Dot Internet
- Type
- Internet provider
- Registered
- Oct 16, 2015
- Domain
- dotinternetbd.com
- Website
- www.dotinternetbd.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2018
- Current origin since
- Nov 2022 · 4.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2022
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.121.216.0/24 | AS134732 | /24 | APNIC | RPKI valid |
| 103.121.216.0/23 | AS134732 | /23 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS134732 | APNIC | Dot Internet | MAINT-MICROLINCOMM-BD | Nov 14, 2022 |
Whois
Registration for this announcement
- Range
- 103.
121. 216. 0/ 24 - Netname
- MICROLINCOMM-BD
- Registrant
- Dot Internet
- Registrant country
- BD
- Organization
- Dot Internet
- Org country
- BD
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 14, 2022
- Maintainer
- MAINT-MICROLINCOMM-BD
- RIR
- APNIC
- Country
- BD
- Delegated
- Aug 30, 2018
- Status
- assigned
Report abuse
Abuse contact
- mlinkbd13@
gmail. com - Name
- ABUSE MICROLINCOMMBD
- Handle
- AM2647-AP