Data as of Nov 6, 2026
203.223.80.0/24
No anonymizer space · no proxy exits in 30 daysSECOM Trust Systems Co.,Ltd. · space held by Mitsui Knowledge Industry Co., Ltd.
Network & registry
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 2022
- Current origin since
- May 2022 · 4.5 yr
- Origin networks
- 2
- Last change of origin
- May 2022
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS10006 | JPIRR | SECOM Trust Systems Co.,Ltd. | MAINT-AS10006 | Apr 28, 2026 |
Whois
Registration for this announcement
- Range
- 203.
223. 80. 0/ 21 - Netname
- MKInet-CIDR-BLK-JP
- Registrant
- Mitsui Knowledge Industry Co., Ltd.
- Registrant country
- JP
- Organization
- Mitsui Knowledge Industry Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 10, 2026
- RIR
- APNIC
- Country
- JP
- Delegated
- Jun 6, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
mki-net. co. jp