Data as of Nov 7, 2026
219.99.224.0/19
28 residential-proxy exits · 30 daysKatch Network Inc. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
28
0.34% of its addresses · 30 days
Always-on exits
2
7.1% of its exits
Spread
10 of 32
/24s with at least one exit
Providers
40
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
3.3K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 219.99.249.0/24 | 1 | 5 | |
| 219.99.232.0/24 | 1 | 3 | |
| 219.99.243.0/24 | 0 | 5 | |
| 219.99.227.0/24 | 0 | 4 | |
| 219.99.228.0/24 | 0 | 3 | |
| 219.99.229.0/24 | 0 | 2 | |
| 219.99.234.0/24 | 0 | 2 | |
| 219.99.252.0/24 | 0 | 2 | |
| 219.99.231.0/24 | 0 | 1 | |
| 219.99.237.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Captcha
- Ake.net
- AnyIP
- BartProxies
- BirdProxies
- BottingTools
- ByteProxies
- Byteful
- CliProxy
- EnigmaProxy
- FastProxy
- FlashProxy
- FloppyData
- GSocks
- Geonix
- GonzoProxy
- HydraProxy
- IPOasis
- IPPeak
- Infatica
- LemonBright
- LemonLabs
- LightningProxies
- MangoProxy
- NodeProxy
- NovProxy
- NovaProxy
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- QUANTICDATA
- RainProxy
- Shifter
- Thordata
- VantageProxies
- VibeProxies
- VitalExclusive
- VitalProxy
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 219.99.224.0/20 since Apr 2015 | AS59108 | Residential | 16 1 always on | Japan Network Information Center | |
| 219.99.240.0/20 since Apr 2015 | AS59108 | Residential | 12 1 always on | Japan Network Information Center |
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 |
|---|---|---|---|---|---|---|
| 219.96.0.0/11 | 2,097,152 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 219.
96. 0. 0/ 11 - Registration type
- ALLOCATED PORTABLE
Origin network
AS59108
JP
- Name
- Katch Network Inc.
- Type
- Internet provider
- Registered
- Sep 9, 2013
- Domain
- katch.co.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2015 · 12 yr
- Origin networks
- 2
- Last change of origin
- Apr 2015
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 219.99.224.0/19 | AS59108 | /20 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 219.
99. 224. 0/ 19 - Netname
- KATCH-NET
- Registrant
- KATCH Network Inc.
- Registrant country
- JP
- Organization
- KATCH Network Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 2, 2010
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 7, 2002
- Status
- assigned