Data as of Nov 4, 2026
210.158.176.0/22
No anonymizer space · no proxy exits in 30 daysKochi Systems Co., Ltd. · space held by 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 |
|---|---|---|---|---|---|---|
| 210.144.0.0/12 | 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
- 210.144.0.0/12
- Registration type
- ALLOCATED PORTABLE
Origin network
AS23614
JP
- Name
- Kochi Systems Co., Ltd.
- Type
- Internet provider
- Registered
- Jan 31, 2003
- Domain
- i-kochi.or.jp
- Website
- www.i-kochi.or.jp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2024
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.158.176.0/22 | AS23614 | /32 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.158.176.0/22
- Netname
- I-KOCHI-CIDR-BLK-JP
- Registrant
- Kochi Systems Co., Ltd.
- Registrant country
- JP
- Organization
- Kochi Systems Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 6, 2024
- RIR
- APNIC
- Country
- JP
- Delegated
- Dec 30, 1996
- Status
- assigned