Data as of Nov 7, 2026
153.122.0.0/20
No anonymizer space · no proxy exits in 30 daysGMO GlobalSign Holdings K.K. · space held by DIX Co., Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 153.122.0.0/16 since Jul 2020 | AS131921 | Hosting | 11 | DIX Co., Ltd. |
Network & registry
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
- Jan 2012
- Current origin since
- Jul 2017 · 9.3 yr
- Origin networks
- 3
- Last change of origin
- Jul 2017
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 153.122.0.0/16 | AS131921 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | Mar 2, 2026 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 153.122.0.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.1.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.2.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.3.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.4.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.5.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.6.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.7.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.8.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.9.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.10.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.11.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.12.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.13.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.14.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
| 153.122.15.0/24 | AS131921 | JPIRR | GMO CLOUD K.K. | MAINT-AS131921 | May 8, 2026 |
Whois
Registration for this announcement
- Range
- 153.
122. 0. 0/ 16 - Netname
- DIX
- Registrant
- DIX Co., Ltd.
- Registrant country
- JP
- Organization
- DIX Co., Ltd.
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 2, 2025
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 2, 2011
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP