Data as of Nov 13, 2026
210.233.240.0/20
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 |
|---|---|---|---|---|---|---|
| 210.232.0.0/14 | 262,144 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 210.
232. 0. 0/ 14 - 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
- Mar 2016
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 210.
233. 240. 0/ 20 - Netname
- FLETS-WEST-CIDR-BLK-JP
- Registrant
- Nippon Telegraph and Telephone West Corporation
- Registrant country
- JP
- Organization
- Nippon Telegraph and Telephone West Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Oct 22, 2015
- RIR
- APNIC
- Country
- JP
- Delegated
- Jul 31, 1998
- Status
- assigned
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