Data as of Nov 10, 2026
221.40.0.0/14
No anonymizer spaceSoftBank Corp.
Residential-proxy exits
Proxy exits
30
0.01% of its addresses · listed by providers
Spread
13 of 1,024
/24s with at least one exit
Providers
45
selling exits here
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 221.40.4.0/24 | 0 | 4 | |
| 221.40.3.0/24 | 0 | 4 | |
| 221.40.1.0/24 | 0 | 3 | |
| 221.40.8.0/24 | 0 | 3 | |
| 221.40.9.0/24 | 0 | 2 | |
| 221.40.5.0/24 | 0 | 2 | |
| 221.40.7.0/24 | 0 | 2 | |
| 221.40.0.0/24 | 0 | 2 | |
| 221.42.64.0/24 | 0 | 2 | |
| 221.43.64.0/24 | 0 | 2 | |
| 221.43.65.0/24 | 0 | 2 | |
| 221.40.6.0/24 | 0 | 1 | |
| 221.40.2.0/24 | 0 | 1 |
Proxy providers listing exits
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Decodo
- EZProxies
- EnigmaProxy
- FLEETPROXY
- FastProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GloryCloud
- IPPeak
- Infatica
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- MoMoProxy
- NodeProxy
- NovProxy
- NovaProxy
- PROXYSCRAPE
- PROXYWING_BASIC
- PacketStream
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- Proxying
- Proxyma
- RainProxy
- Shifter
- ThunderProxy
- VantageProxies
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 221.40.0.0/16 since Jan 2026 | AS17676 | Residential | 24 | SOFTBANK Corp. | |
| 221.42.0.0/16 since Jan 2026 | AS17676 | Residential | 2 | SOFTBANK Corp. | |
| 221.43.0.0/16 since Jan 2026 | AS17676 | Residential | 4 | SOFTBANK Corp. |
Network & registry
Origin network
AS17676
JP
- Name
- SoftBank Corp.
- Type
- Internet provider
- Registered
- Mar 26, 2001
- Domain
- softbank.jp
- Website
- www.softbank.jp/en/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2026
- Current origin since
- Jan 2026 · 10 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 221.40.0.0/14 | AS17676 | /16 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 221.41.0.0/16 | AS17676 | RADB | BBT-CIDR-BLOCK | MAINT-AS17676 | Nov 13, 2023 |
| 221.41.0.0/16 | AS17676 | JPIRR | Yahoo BB CIDR BLOCK | MAINT-AS17676 | Mar 3, 2026 |
Whois
Registration for this announcement
- Range
- 221.
40. 0. 0/ 14 - Netname
- BBTEC
- Registrant
- SOFTBANK Corp.
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 19, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Jan 15, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
e. softbank. co. jp - Name
- ABUSE SOFTBANKJP
- Handle
- AS2391-AP