Data as of Nov 9, 2026
112.137.152.0/21
12 residential-proxy exits · 30 daysKyushu Tele Communications Company
Residential-proxy exits
Proxy exits
12
0.59% of its addresses · 30 days
Spread
3 of 8
/24s with at least one exit
Providers
39
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
894 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 112.137.154.0/24 | 0 | 6 | |
| 112.137.152.0/24 | 0 | 3 | |
| 112.137.153.0/24 | 0 | 3 |
Proxy providers listing exits
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- BuyingProxy
- ByteProxies
- Byteful
- Datarama
- EnigmaProxy
- Evomi
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- GonzoProxy
- IPFly
- IPRoyal
- Infatica
- InfiniteProxies
- LemonBright
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- PacketStream
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- Shifter
- Thordata
- ThunderProxy
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 112.137.144.0/20 since Feb 2014 | AS18092 | Residential | 27 2 always on | Kyushu Tele Communications Company |
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 112.137.152.0/22 since May 2015 | AS18092 | Residential | 12 | Kyushu Tele Communications Company | |
| 112.137.158.0/23 since Nov 2017 | AS18092 | Residential | Kyushu Tele Communications Company |
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 |
|---|---|---|---|---|---|---|
| 112.137.144.0/20 | 4,096 | CSF-NET | Kyushu Tele Communications Company | ALLOCATED PORTABLE | — | infome@ |
Network & registry
Registry
Holder
- Organization
- Kyushu Tele Communications Company
- Range
- 112.
137. 144. 0/ 20 - Registration type
- ALLOCATED PORTABLE
Origin network
AS18092
JP
- Name
- Kyushu Tele Communications Company
- Type
- Internet provider
- Registered
- Dec 27, 2001
- Domain
- csf.ne.jp
- Website
- csf.ne.jp/
- 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
- Stable
- First seen
- Feb 2009
- Current origin since
- Feb 2009 · 18 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 112.137.156.0/23 | AS18092 | RADB | CSF-NET | MAINT-AS7684 | Nov 13, 2023 |
| 112.137.156.0/23 | AS18092 | NTTCOM | CSF-NET | MAINT-AS18092 | Mar 25, 2009 |
| 112.137.156.0/23 | AS18092 | JPIRR | CSF-NET | MAINT-AS7684 | Feb 2, 2026 |
Whois
Registration for this announcement
- Range
- 112.
137. 152. 0/ 21 - Netname
- CSF-NET
- Registrant
- Kyushu Tele Communications Company
- Registrant country
- JP
- Organization
- Kyushu Tele Communications Company
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Feb 8, 2009
- RIR
- APNIC
- Country
- JP
- Delegated
- Feb 6, 2009
- Status
- assigned