Data as of Nov 7, 2026
202.255.103.0/24
No anonymizer space · no proxy exits in 30 daysNTT SmartConnect Corporation · space held by 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 |
|---|---|---|---|---|---|---|
| 202.240.0.0/12 | 1,048,576 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 202.
240. 0. 0/ 12 - Registration type
- ALLOCATED PORTABLE
Origin network
AS7671
JP
- Name
- NTT SmartConnect Corporation
- Type
- Hosting
- Registered
- Nov 13, 1997
- Domain
- nttsmc.com
- Website
- www.nttsmc.com/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2006
- Current origin since
- Jul 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 202.255.103.0/24 | AS7671 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 202.
255. 100. 0/ 22 - Netname
- MBSTOTALNET-CIDR-BLK-JP
- Registrant
- Mainichi Broadcasting System,Inc.
- Registrant country
- JP
- Organization
- Mainichi Broadcasting System,Inc.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Dec 25, 2024
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 29, 1995
- Status
- assigned