Data as of Nov 15, 2026
202.233.0.0/18
No anonymizer space · no proxy exits in 30 daysUniadex, Ltd. · space held by Japan Network Information Center
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 202.233.50.0/24 since Apr 2015 | AS2519 | Residential | Japan Network Information Center | |
| 202.233.58.0/24 since Apr 2015 | AS2519 | Residential | 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 |
|---|---|---|---|---|---|---|
| 202.232.0.0/14 | 262,144 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 202.233.46.0/24 | 256 | NUSI1-AP | Chuou Center Building Ato Tokyo 1F G Room, Toyosu 6-2-15, Koutoku, Tokyo | ASSIGNED NON-PORTABLE | — | hostmaster@ via JPNIC-NET-JP |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Origin network
AS4675
JP
- Name
- Uniadex, Ltd.
- Type
- Internet provider
- Registered
- Aug 30, 1995
- Domain
- uniadex.co.jp
- Website
- www.netsurf.ad.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 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.233.0.0/18 | AS4675 | /18 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 202.
232. 0. 0/ 14 - 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
- Jun 18, 1995
- Status
- assigned
Report abuse
Abuse contact
- hostmaster@
nic. ad. jp - Name
- IRT-JPNIC-JP
- Handle
- IRT-JPNIC-JP