Data as of Nov 5, 2026
121.50.63.0/24
No anonymizer space · no proxy exits in 30 daysSECOM Trust Systems Co.,Ltd.
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 |
|---|---|---|---|---|---|---|
| 121.50.56.0/21 | 2,048 | secomtrustnet | SECOM Trust Systems CO.,LTD. | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Registry
Holder
- Organization
- SECOM Trust Systems CO.,LTD.
- Range
- 121.
50. 56. 0/ 21 - 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
- Stable
- First seen
- May 2009
- Current origin since
- May 2009 · 18 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 121.
50. 63. 0/ 24 - Netname
- SECOMTRUST
- Registrant
- SECOM Trust Systems CO.,LTD.
- Registrant country
- JP
- Organization
- SECOM Trust Systems CO.,LTD.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 23, 2023
- RIR
- APNIC
- Country
- JP
- Delegated
- Oct 6, 2006
- Status
- assigned