Data as of Nov 9, 2026
126.251.32.0/22
13 residential-proxy exits · 30 daysJoetsu Cable Vision · space held by SOFTBANK Corp.
Residential-proxy exits
Proxy exits
13
1.3% of its addresses · 30 days
Always-on exits
2
15% of its exits
Spread
4 of 4
/24s with at least one exit
Providers
33
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 | |
|---|---|---|---|
| 126.251.33.0/24 | 1 | 5 | |
| 126.251.35.0/24 | 1 | 5 | |
| 126.251.34.0/24 | 0 | 2 | |
| 126.251.32.0/24 | 0 | 1 |
Proxy providers listing exits
- Ake.net
- AnyIP
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GonzoProxy
- IPPeak
- Infatica
- LemonBright
- LemonPrime
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- PROXYWING_BASIC
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalExclusive
- ZENPROXY_PREMIUM
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 126.251.0.0/16 | 65,536 | IPR | SOFTBANK Corp. (ORG-SC4-AP) · JP | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 126.251.32.0/21
- Prefix
- 126.251.32.0/21
- Announced by
- AS131937 Joetsu Cable Vision
- Type
- Residential
- Proxy exits
- 27
- Always-on exits
- 4
- RPKI
- RPKI valid
- Netname
- JCVNET
- Registrant
- Joetsu Cable Vision Co.,Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- SOFTBANK Corp.
- Handle
- ORG-SC4-AP
- Range
- 126.
251. 0. 0/ 16 - Registration type
- ALLOCATED PORTABLE
Origin network
AS131937
JP
- Name
- Joetsu Cable Vision
- Type
- Internet provider
- Registered
- Aug 4, 2011
- Domain
- jcv.co.jp
- Website
- www.jcv.co.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 126.251.32.0/21
126.251.32.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2019
- Current origin since
- May 2019 · 7.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 126.251.32.0/21 | AS131937 | /22 | APNIC | RPKI valid |
IRR
Route objects on 126.251.32.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131937 | JPIRR | Joetsu Cable Vision IPv4 CIDR-block NO.6 | MAINT-AS131937 | Nov 4, 2026 |
Whois
Registration for this announcement
- Range
- 126.
251. 32. 0/ 21 - Netname
- JCVNET
- Registrant
- Joetsu Cable Vision Co.,Ltd.
- Registrant country
- JP
- Organization
- Joetsu Cable Vision Co.,Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jul 11, 2019
- RIR
- APNIC
- Country
- JP
- Delegated
- Feb 8, 2005
- Status
- assigned