Data as of Nov 8, 2026
122.100.16.0/21
No anonymizer space · no proxy exits in 30 daysNTT SmartConnect Corporation · space held by Nippon Telegraph and Telefhone West Corporation
Network & registry
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
- 122.
100. 16. 0/ 21 - Netname
- NTTWEST-NGN-CIDR-BLK-JP
- Registrant
- Nippon Telegraph and Telefhone West Corporation
- Registrant country
- JP
- Organization
- Nippon Telegraph and Telefhone West Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Apr 7, 2022
- RIR
- APNIC
- Country
- JP
- Delegated
- Oct 2, 2006
- Status
- assigned
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