Data as of Nov 7, 2026
218.223.231.0/24
No anonymizer space · no proxy exits in 30 daysChupicom Inc. · space held by Japan Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 218.223.230.0/23 since Apr 2022 | AS18283 | Residential | 8 | Japan Network Information Center | |
| 218.223.228.0/22 since Apr 2022 | AS18283 | Residential | 15 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 |
|---|---|---|---|---|---|---|
| 218. | 1,048,576 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 218.
216. 0. 0 - 218. 231. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS18283
JP
- Name
- Chupicom Inc.
- Type
- Internet provider
- Registered
- Jul 1, 2002
- Domain
- chupicom.jp
- Website
- www.chupicom.jp
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2022
- Current origin since
- Apr 2022 · 4.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 218.
223. 231. 0/ 24 - Netname
- CCV
- Registrant
- Chupicom Inc.
- Registrant country
- JP
- Organization
- Chupicom Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jan 30, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Nov 15, 2001
- Status
- assigned
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