Data as of Nov 9, 2026
103.175.21.0/24
19 residential-proxy exits · 30 daysKT Computer and Network
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
19
7.4% of its addresses · 30 days
Always-on exits
16
84% of its exits
Providers
43
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
43K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- BirdProxies
- BottingTools
- Bright Data
- ByteProxies
- Byteful
- DataImpulse
- Decodo
- EnigmaProxy
- Evomi
- FlashProxy
- FloppyData
- GSocks
- Geonode
- GoProxies
- GonzoProxy
- IPRoyal
- Infatica
- InfiniteProxies
- Kookey
- LemonBright
- Maskify
- NSocks
- NodeProxy
- NovaProxy
- Oxylabs
- PacketStream
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- Smartproxy
- StrikeProxy
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 103.175.20.0/23 | 512 | KCAN-BD | KT Computer and Network (ORG-KCAN1-AP) · BD | ALLOCATED PORTABLE | — | noc@ |
| └ 103. | 511 | KCAN-BD | KT Computer And Network | ALLOCATED NON-PORTABLE | — | noc@ |
Network & registry
Registry
Holder
- Organization
- KT Computer and Network
- Handle
- ORG-KCAN1-AP
- Range
- 103.
175. 20. 0/ 23 - Registration type
- ALLOCATED PORTABLE
Origin network
AS148975
BD
- Name
- KT Computer and Network
- Type
- Internet provider
- Registered
- Oct 24, 2021
- Domain
- ktcnbd.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2021
- Current origin since
- Nov 2021 · 4.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.175.21.0/24 | AS148975 | /24 | APNIC | RPKI valid |
| 103.175.20.0/23 | AS148975 | /23 | APNIC | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS148975 | APNIC | KT Computer And Network | MAINT-KCAN-BD | Nov 3, 2021 |
Whois
Registration for this announcement
- Range
- 103.
175. 20. 1 - 103. 175. 21. 255 - Netname
- KCAN-BD
- Registrant
- KT Computer And Network
- Registrant country
- BD
- Organization
- KT Computer And Network
- Org country
- BD
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Feb 4, 2022
- Maintainer
- MAINT-KCAN-BD
- RIR
- APNIC
- Country
- BD
- Delegated
- Oct 25, 2021
- Status
- assigned
Report abuse
Abuse contact
- noc@
ktcnbd. com - Name
- ABUSE KCANBD
- Handle
- AK1361-AP