Data as of Nov 5, 2026
203.141.228.0/22
No anonymizer space · no proxy exits in 30 daysSECOM Trust Systems Co.,Ltd. · space held by 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 |
|---|---|---|---|---|---|---|
| 203. | 393,216 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 203.
136. 0. 0 - 203. 141. 255. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS10006
JP
- Name
- SECOM Trust Systems Co.,Ltd.
- Type
- Hosting
- Registered
- Apr 27, 2000
- Domain
- secomtrust.net
- Website
- www.secomtrust.net/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2018
- Current origin since
- Sep 2025 · 1.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2025
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10006 | JPIRR | OBIC CO., LTD. | MAINT-AS10006 | Apr 28, 2026 |
Whois
Registration for this announcement
- Range
- 203.
141. 224. 0/ 20 - Netname
- OBICNET-CIDR-BLK-JP
- Registrant
- OBIC Co., Ltd.
- Registrant country
- JP
- Organization
- OBIC Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 1, 2021
- RIR
- APNIC
- Country
- JP
- Delegated
- May 21, 1996
- Status
- assigned
Report abuse
Abuse contact
- jpnic@
obicnet. ne. jp