Data as of Nov 9, 2026
203.139.223.0/24
5 residential-proxy exits · 30 daysSTNet, Incorporated · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
5
2.0% of its addresses · 30 days
Always-on exits
1
20% of its exits
Providers
29
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
4.1K observations
Proxy providers listing exits
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FlashProxy
- FloppyData
- GSocks
- GonzoProxy
- IPFly
- IPPeak
- Infatica
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
Network & registry
Announced by
Covering announcement 203.139.192.0/19
- Prefix
- 203.139.192.0/19
- Announced by
- AS7522 STNet, Incorporated
- Type
- Residential
- Proxy exits
- 40
- Always-on exits
- 5
- RPKI
- No RPKI
- Netname
- JPNIC-NET-JP
- Registrant
- Japan Network Information Center
- RIR
- APNIC
Origin network
AS7522
JP
- Name
- STNet, Incorporated
- Type
- Internet provider
- Registered
- Mar 3, 1997
- Domain
- stnet.co.jp
- Website
- www.stnet.co.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 203.139.192.0/19
203.139.192.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 203.
136. 0. 0 - 203. 141. 255. 255 - Netname
- JPNIC-NET-JP
- Registrant
- Japan Network Information Center
- Registrant country
- JP
- Organization
- Japan Network Information Center
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 1, 2015
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- May 21, 1996
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP