Data as of Nov 9, 2026
133.117.160.0/23
No anonymizer space · no proxy exits in 30 daysGMO GlobalSign Holdings K.K. · space held by Japan Network Information Center
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Aug 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 133.117.160.0/22 since Aug 2026 | AS131921 | Hosting | 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 |
|---|---|---|---|---|---|---|
| 133.0.0.0/8 | 16,777,216 | JPNIC-NET-JP-ERX | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 133.
0. 0. 0/ 8 - Registration type
- ALLOCATED PORTABLE
Origin network
AS131921
JP
- Name
- GMO GlobalSign Holdings K.K.
- Type
- Hosting
- Registered
- Aug 4, 2011
- Domain
- gmogshd.com
- Website
- www.gmogshd.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2026
- Current origin since
- Aug 2026 · 3 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 133.117.160.0/22 | AS131921 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131921 | JPIRR | GMO GlobalSign Holdings K.K. | MAINT-AS131921 | Aug 10, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 133.117.160.0/24 | AS131921 | JPIRR | GMO GlobalSign Holdings K.K. | MAINT-AS131921 | Aug 10, 2026 |
| 133.117.161.0/24 | AS131921 | JPIRR | GMO GlobalSign Holdings K.K. | MAINT-AS131921 | Aug 10, 2026 |
Whois
Registration for this announcement
- Range
- 133.
117. 160. 0/ 22 - Netname
- GMOCL
- Registrant
- GMO GlobalSign Holdings K.K.
- Registrant country
- JP
- Organization
- GMO GlobalSign Holdings K.K.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Aug 10, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 1, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse_@
gmocloud. com