Data as of Nov 4, 2026
219.100.33.0/24
No anonymizer space · no proxy exits in 30 daysYamato System Development Co., Ltd. · space held by Japan Network Information Center
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 219.96.0.0/11 | 2,097,152 | JPNIC-NET-JP | Japan Network Information Center | ALLOCATED PORTABLE | — | hostmaster@ |
Network & registry
Announced by
Covering announcement 219.100.32.0/22
- Prefix
- 219.100.32.0/22
- Announced by
- AS17693 Yamato System Development Co., Ltd.
- Type
- Business
- RPKI
- No RPKI
- Netname
- NEKONET-CIDR-BLK-JP
- Registrant
- Yamato System Development Co., Ltd.
- RIR
- APNIC
IPv4 market
Holder
- Organization
- Japan Network Information Center
- Range
- 219.
96. 0. 0/ 11 - Registration type
- ALLOCATED PORTABLE
Origin network
AS17693
JP
- Name
- Yamato System Development Co., Ltd.
- Type
- Business
- Registered
- Mar 26, 2001
- Domain
- yamato-grp.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 219.100.32.0/22
219.100.32.0/22
Routing history
- Pattern
- Stable
- First seen
- Nov 2014
- Current origin since
- Nov 2014 · 12 yr
- Origin networks
- 1
IRR
Route objects on 219.100.32.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS17693 | RADB | NEKONET-CIDR20 | MAINT-AS2516 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 219.
100. 32. 0/ 22 - Netname
- NEKONET-CIDR-BLK-JP
- Registrant
- Yamato System Development Co., Ltd.
- Registrant country
- JP
- Organization
- Yamato System Development Co., Ltd.
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Jul 15, 2014
- RIR
- APNIC
- Country
- JP
- Delegated
- Mar 7, 2002
- Status
- assigned
Report abuse
Abuse contact
- idcop@
nekonet. co. jp