Data as of Nov 9, 2026
133.226.140.0/22
8 residential-proxy exits · 30 daysSendai Catv CO.,LTD. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
8
0.78% of its addresses · 30 days
Always-on exits
2
25% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
25
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
1.3K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 133.226.141.0/24 | 1 | 3 | |
| 133.226.142.0/24 | 1 | 1 | |
| 133.226.140.0/24 | 0 | 3 | |
| 133.226.143.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- AnyIP
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- FastProxy
- FlashProxy
- FloppyData
- GonzoProxy
- Infatica
- LemonBright
- LightningProxies
- MangoProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- Shifter
- ThunderProxy
- VibeProxies
- VitalExclusive
- VitalProxy
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 |
|---|---|---|---|---|---|---|
| 133.0.0.0/8 | 16,777,216 | JPNIC-NET-JP-ERX | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 133.
0. 0. 0/ 8 - Registration type
- ALLOCATED PORTABLE
Origin network
AS24279
JP
- Name
- Sendai Catv CO.,LTD.
- Type
- Internet provider
- Registered
- Oct 19, 2004
- Domain
- cat-v.jp
- Website
- www.cat-v.jp/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 133.
226. 140. 0/ 22 - Netname
- CAT-V-NET07
- Registrant
- Sendai Catv CO.,LTD.
- Registrant country
- JP
- Organization
- Sendai Catv CO.,LTD.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Feb 18, 2022
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned