Data as of Nov 5, 2026
61.195.53.0/24
No anonymizer space · no proxy exits in 30 daysSquare Enix Co., Ltd. · space held by Japan Network Information Center
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 61.195.48.0/20 since May 2005 | AS17685 | 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 |
|---|---|---|---|---|---|---|
| 61.192.0.0/13 | 524,288 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 61.
192. 0. 0/ 13 - Registration type
- ALLOCATED PORTABLE
Origin network
AS17685
JP
- Name
- Square Enix Co., Ltd.
- Type
- Business
- Registered
- Mar 26, 2001
- Domain
- square-enix.com
- Website
- www.jp.square-enix.com/company/en/
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2026
- Current origin since
- Feb 2026 · 9 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.195.48.0/20 | AS17685 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 61.
195. 48. 0/ 21 - Netname
- SQUARE-CIDR-BLK-JP
- Registrant
- Square Enix Co., Ltd.
- Registrant country
- JP
- Organization
- Square Enix Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Sep 20, 2024
- RIR
- APNIC
- Country
- JP
- Delegated
- May 31, 2001
- Status
- assigned
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