Data as of Nov 9, 2026
219.100.186.0/24
1 residential-proxy exit · 30 daysKoshinomiyako Network, Inc. · space held by Japan Network Information Center
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 10, 2026 – Nov 8, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- GloryCloud
- KindProxy
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 |
|---|---|---|---|---|---|---|
| 219.96.0.0/11 | 2,097,152 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 219.100.184.0/22
- Prefix
- 219.100.184.0/22
- Announced by
- AS24255 Koshinomiyako Network, Inc.
- Type
- Residential
- Proxy exits
- 14
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- T-CATV-CIDR-BLK-JP
- Registrant
- Koshinomiyako Network, Inc.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 219.
96. 0. 0/ 11 - Registration type
- ALLOCATED PORTABLE
Origin network
AS24255
JP
- Name
- Koshinomiyako Network, Inc.
- Type
- Internet provider
- Registered
- Oct 19, 2004
- Domain
- koshinomiyako.jp
- Website
- koshinomiyako.jp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 219.100.184.0/22
219.100.184.0/22
Routing history
- Pattern
- Stable
- First seen
- Jan 2016
- Current origin since
- Jan 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 219.100.184.0/22 | AS24255 | /32 | APNIC | RPKI valid |
IRR
Route objects on 219.100.184.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24255 | JPIRR | Koshinomiyako Network, Inc. | MAINT-AS24255 | Aug 28, 2026 |
Whois
Registration for this announcement
- Range
- 219.
100. 184. 0/ 22 - Netname
- T-CATV-CIDR-BLK-JP
- Registrant
- Koshinomiyako Network, Inc.
- Registrant country
- JP
- Organization
- Koshinomiyako Network, Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Oct 17, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 7, 2002
- Status
- assigned
Report abuse
Abuse contact
- gijyutu@
t-catv. co. jp