Data as of Nov 4, 2026
202.254.32.0/20
No anonymizer space · no proxy exits in 30 daysMitsubishi Research Institute DCS Co.,Ltd. · space held by Japan Network Information Center
Network & registry
Origin network
AS18143
JP
- Name
- Mitsubishi Research Institute DCS Co.,Ltd.
- Type
- Education
- Registered
- Mar 21, 2002
- Domain
- dcs.co.jp
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS18143 | RADB | PNAP-TOK DCS routes | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 202.240.0.0/12
- Netname
- JPNIC-NET-JP
- Registrant
- Japan Network Information Center
- Registrant country
- JP
- Organization
- Japan Network Information Center
- Org country
- JP
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 1, 2015
- Maintainer
- MAINT-JPNIC
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 29, 1995
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP