Data as of Nov 3, 2026
210.171.84.0/24
2 residential-proxy exits · 30 daysKatch Network Inc. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
2
0.78% of its addresses · 30 days
Always-on exits
1
50% of its exits
Providers
3
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
571 observations
Proxy providers listing exits
- AnyIP
- FloppyData
- LemonBright
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 this block, widest first, each 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
Announced by
Covering announcement 210.171.80.0/21
- Prefix
- 210.171.80.0/21
- Announced by
- AS59108 Katch Network Inc.
- Type
- Residential
- Proxy exits
- 11
- Always-on exits
- 2
- RPKI
- RPKI valid
- Netname
- KATCH-NET
- Registrant
- KATCH Network Inc.
- RIR
- APNIC
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
210.171.80.0/21
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