Data as of Nov 8, 2026
61.211.142.0/24
254 residential-proxy exits · 30 daysSTARCAT Co .,LTD. · space held by Japan Network Information Center
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
254
>99% of its addresses · 30 days
Always-on exits
22
8.7% of its exits
Providers
81
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
52K observations
Proxy providers listing exits
- 2Captcha
- 711Proxy
- Ake.net
- AnyIP
- B2Proxy
- BartProxies
- BirdProxies
- BottingTools
- Bright Data
- BuyingProxy
- ByteProxies
- Byteful
- CliProxy
- DataImpulse
- Datarama
- Decodo
- EZProxies
- EnigmaProxy
- Evomi
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- GeekProxy
- Geonix
- GloryCloud
- GoProxies
- GonzoProxy
- HydraProxy
- IPFly
- IPOasis
- IPPeak
- IPRoyal
- Infatica
- InfiniteProxies
- KindProxy
- KocerRoxy
- LemonBright
- LemonLabs
- LemonPrime
- LightningProxies
- LudaxProxy
- MangoProxy
- Maskify
- MoMoProxy
- NodeMaven
- NodeProxy
- NovProxy
- NovaProxy
- Novada
- Oxylabs
- PSBProxy
- PrivateByte
- Proxio
- Proxiware
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyHat
- ProxyRack
- ProxyStyler
- ProxyWing
- Proxying
- Proxyma
- PuraRoute
- RainProxy
- RapidProxy
- RolaProxy
- Shifter
- StrikeProxy
- Thordata
- ThunderProxy
- VProxy
- VantageProxies
- VibeProxies
- VitalData
- VitalExclusive
- VitalProxy
- YumiProxy
- 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 |
|---|---|---|---|---|---|---|
| 61. | 1,048,576 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 61.211.128.0/20
- Prefix
- 61.211.128.0/20
- Announced by
- AS17529 STARCAT Co .,LTD.
- Type
- Residential
- Proxy exits
- 527
- Always-on exits
- 39
- RPKI
- RPKI valid
- Netname
- MEDIACAT-CIDR-BLK-JP
- Registrant
- STARCAT Co., Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 61.
200. 0. 0 - 61. 215. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS17529
JP
- Name
- STARCAT Co .,LTD.
- Type
- Internet provider
- Registered
- Dec 12, 2000
- Domain
- starcat.ne.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 61.211.128.0/20
61.211.128.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.211.128.0/20 | AS17529 | /20 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 61.
211. 128. 0/ 20 - Netname
- MEDIACAT-CIDR-BLK-JP
- Registrant
- STARCAT Co., Ltd.
- Registrant country
- JP
- Organization
- STARCAT Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Oct 27, 2020
- RIR
- APNIC
- Country
- JP
- Delegated
- Jan 30, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
starcat. co. jp