Data as of Nov 9, 2026
210.251.240.0/20
No anonymizer space · no proxy exits in 30 daysSo-net 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 |
|---|---|---|---|---|---|---|
| 210.248.0.0/13 | 524,288 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 210.
248. 0. 0/ 13 - Registration type
- ALLOCATED PORTABLE
Origin network
AS9600
JP
- Name
- So-net Corporation
- Type
- Internet provider
- Registered
- Aug 5, 1999
- Domain
- bit-drive.ne.jp
- Website
- www.bit-drive.ne.jp
- Industry
- Internet Service Provider (ISP)
- 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
Whois
Registration for this announcement
- Range
- 210.
251. 240. 0/ 20 - Netname
- bit-drive-CIDR-BLK-JP
- Registrant
- Sony Biz Networks Corporation
- Registrant country
- JP
- Organization
- Sony Biz Networks Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Mar 14, 2020
- RIR
- APNIC
- Country
- JP
- Delegated
- Feb 9, 1999
- Status
- assigned
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