Data as of Nov 14, 2026
216.255.232.0/21
No anonymizer space · no proxy exits in 30 daysIDC Frontier Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.255.224.0/20 since Jul 2025 | AS4694 | Hosting | IDC Frontier Inc. |
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
- Jan 2009
- Current origin since
- Jan 2009 · 18 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.255.224.0/20 | AS4694 | /32 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 216.
255. 224. 0/ 20 - Netname
- IDCFNet-CIDR-BLK-JP
- Registrant
- IDC Frontier Inc.
- Registrant country
- JP
- Organization
- IDC Frontier Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jun 13, 2020
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 21, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
idc. jp