Data as of Nov 6, 2026
210.236.224.0/20
No anonymizer space · no proxy exits in 30 daysIDC Frontier Inc. · space held by Japan Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 210.236.224.0/19 since Oct 2005 | AS4694 | Hosting | 2 | Japan Network Information Center |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 210.236.224.0/21 since Jul 2025 | AS4694 | Hosting | Japan Network Information Center | |
| 210.236.232.0/23 since Jul 2025 | AS4694 | Hosting | Japan Network Information Center | |
| 210.236.234.0/23 since Jan 2013 | AS4725 | Residential | Japan Network Information Center | |
| 210.236.236.0/22 since Jul 2025 | AS4694 | Hosting | Japan Network Information Center |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Hosting | 3,584 | 88% | 3 | |
| Residential | 512 | 13% | 1 |
Network & registry
Origin network
AS4694
JP
- Name
- IDC Frontier Inc.
- Type
- Hosting
- Registered
- Aug 30, 1995
- Domain
- idcf.jp
- Website
- www.idcf.jp/english/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2019
- Current origin since
- Apr 2019 · 7.6 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 210.
236. 0. 0/ 14 - Netname
- JPNIC-NET-JP
- Registrant
- Japan Network Information Center
- Registrant country
- JP
- Organization
- Japan Network Information Center
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 1, 2015
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- Nov 4, 1998
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP