Data as of Nov 7, 2026
192.51.43.0/24
No anonymizer space · no proxy exits in 30 daysFujitsu Limited · space held by imported inetnum object for JNIC
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 |
|---|---|---|---|---|---|---|
| 192. | 8,192 | JAPAN-INET-BLOCK4 | imported inetnum object for JNIC | ALLOCATED PORTABLE | — | hostmaster@ |
| └ 192.51.43.0/24 | 256 | FUJITSU | Fujitsu Limited | ASSIGNED PORTABLE | — | fj-iprsc-abuse@ |
Network & registry
Registry
Holder
- Organization
- imported inetnum object for JNIC
- Range
- 192.
51. 16. 0 - 192. 51. 47. 255 - Registration type
- ALLOCATED PORTABLE
Origin network
AS2510
JP
- Name
- Fujitsu Limited
- Type
- Internet provider
- Registered
- Apr 5, 2002
- Domain
- web.ad.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 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 192.
51. 43. 0/ 24 - Netname
- FUJITSU-CIDR-BLK-JP
- Registrant
- Fujitsu Limited
- Registrant country
- JP
- Organization
- Fujitsu Limited
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Nov 2, 2022
- RIR
- APNIC
- Country
- JP
- Delegated
- Aug 2, 1993
- Status
- assigned
Report abuse