Data as of Nov 3, 2026
210.171.80.0/21
11 residential-proxy exits · 30 daysKatch Network Inc. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
11
0.54% of its addresses · 30 days
Always-on exits
2
18% of its exits
Spread
4 of 8
/24s with at least one exit
Providers
40
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
1.7K observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 210.171.86.0/24 | 1 | 3 | |
| 210.171.84.0/24 | 1 | 2 | |
| 210.171.83.0/24 | 0 | 4 | |
| 210.171.87.0/24 | 0 | 2 |
Proxy providers listing exits
- 2Captcha
- 711Proxy
- AnyIP
- B2Proxy
- BirdProxies
- ByteProxies
- Byteful
- CliProxy
- Decodo
- EZProxies
- EnigmaProxy
- FastProxy
- FlashProxy
- FlexyProxies
- FloppyData
- GSocks
- Geonix
- GloryCloud
- GonzoProxy
- HydraProxy
- IPPeak
- Infatica
- LemonBright
- LemonLabs
- LemonPrime
- LudaxProxy
- MangoProxy
- NodeProxy
- NovaProxy
- Proxio
- Proxiware
- Proxy-Seller
- ProxyEmpire
- ProxyRack
- Proxyma
- RainProxy
- Shifter
- VantageProxies
- VitalData
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 210.171.80.0/20 since Apr 2015 | AS59108 | Residential | 20 4 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 |
|---|---|---|---|---|---|---|
| 210.160.0.0/12 | 1,048,576 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 210.160.0.0/12
- 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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2015
- Current origin since
- Apr 2015 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.171.80.0/20 | AS59108 | /21 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.171.80.0/20
- 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
- Aug 4, 1997
- Status
- assigned