Data as of Nov 4, 2026
203.178.64.0/18
No anonymizer space · no proxy exits in 30 daysMitsubishi Electric Information Network Corporation · space held by Japan Network Information Center
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.178.78.0/24 since Nov 2012 | AS4680 | Business | Japan Network Information Center | |
| 203.178.86.0/24 since Jun 2013 | AS4680 | Business | Japan Network Information Center | |
| 203.178.91.0/24 since Mar 2011 | AS4680 | Business | Japan Network Information Center | |
| 203.178.92.0/24 since Nov 2012 | AS4680 | Business | Japan Network Information Center | |
| 203.178.103.0/24 since Sep 2015 | AS4680 | Business | Japan Network Information Center | |
| 203.178.111.0/24 since Aug 2022 | AS4680 | Business | Japan Network Information Center | |
| 203.178.124.0/24 since Nov 2012 | AS4680 | Business | Japan Network Information Center | |
| 203.178.127.0/24 since Jan 2013 | AS4680 | Business | 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 |
|---|---|---|---|---|---|---|
| 203.178.0.0 - 203.183.255.255 | 393,216 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | — |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 203.178.0.0 - 203.183.255.255
- Registration type
- ALLOCATED PORTABLE
Origin network
AS4680
JP
- Name
- Mitsubishi Electric Information Network Corporation
- Type
- Business
- Registered
- Aug 30, 1995
- Domain
- mitsubishielectric.co.jp
- Website
- www.mitsubishielectric.co.jp/medigital/index.html
- 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
Whois
Registration for this announcement
- Range
- 203.178.64.0/18
- Netname
- MIND-CIDR-BLK-JP
- Registrant
- Mitsubishi Electric Digital Innovation Corporation
- Registrant country
- JP
- Organization
- Mitsubishi Electric Digital Innovation Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jul 15, 2016
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 11, 1996
- Status
- assigned
Report abuse
Abuse contact
- [email protected]