Data as of Nov 15, 2026
219.100.44.0/22
No anonymizer space · no proxy exits in 30 daysKakaku.com, Inc. · space held by Japan Network Information Center
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 219.100.47.0/24 since Jan 2019 | AS59123 | Business | 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 |
|---|---|---|---|---|---|---|
| 219.96.0.0/11 | 2,097,152 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 219.
96. 0. 0/ 11 - Registration type
- ALLOCATED PORTABLE
Origin network
AS59123
JP
- Name
- Kakaku.com, Inc.
- Type
- Business
- Registered
- Sep 9, 2013
- Domain
- kakaku.com
- Website
- corporate.kakaku.com/?lang=en
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2017
- Current origin since
- Nov 2017 · 9.0 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS59123 | JPIRR | Kakaku.com, Inc. | MAINT-AS59123 | Oct 26, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 219.100.44.0/24 | AS59123 | JPIRR | Kakaku.com, Inc. | MAINT-AS59123 | Oct 26, 2026 |
| 219.100.45.0/24 | AS59123 | JPIRR | Kakaku.com, Inc. | MAINT-AS59123 | Oct 26, 2026 |
| 219.100.46.0/24 | AS59123 | JPIRR | Kakaku.com, Inc. | MAINT-AS59123 | Oct 26, 2026 |
Whois
Registration for this announcement
- Range
- 219.
100. 44. 0/ 22 - Netname
- KAKAKUCOM-CIDR-BLK-JP
- Registrant
- Kakaku.com, Inc.
- Registrant country
- JP
- Organization
- Kakaku.com, Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 3, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 7, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
kakaku. com