Data as of Nov 3, 2026
199.166.30.0/23
No anonymizer space · no proxy exits in 30 daysNova Global ICT Kabushiki Kaisha
Announced by
Type
Internet provider
Risk
30 / 100 · Medium
Recently moved
Recent change
New origin Oct 22, 2026
from AS3257 GTT Communications Inc., after 2.5 years unannounced
Network & registry
Announced by
Covering announcement 199.166.24.0/21
- Prefix
- 199.166.24.0/21
- Announced by
- AS151195 Nova Global ICT Kabushiki Kaisha
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- NGIKK-JP
- Registrant
- Nova Global ICT Kabushiki Kaisha
- RIR
- APNIC
Registry
Holder
- Organization
- Not stated by the registry
Origin network
AS151195
JP
- Name
- Nova Global ICT Kabushiki Kaisha
- Type
- Internet provider
- Registered
- Apr 20, 2023
- Domain
- nova.net.cn
- Website
- en.nova.net.cn
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 199.166.24.0/21
199.166.24.0/21
Routing history
- Pattern
- Reactivated
- First seen
- Jul 2014
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 5
- Last change of origin
- Oct 22, 2026
Recorded history
History
- Handoffs
- 5
- Also announced by
- 63981
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 199.166.24.0/21 | AS63981 | /24 | APNIC | Another network |
| 199.166.24.0/21 | AS151195 | /24 | APNIC | RPKI valid |
IRR
Route objects on 199.166.24.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS63981 not the origin | RADB | Nova Global ICT Kabushiki Kaisha | MAINT-AS63981 | Oct 29, 2026 |
Whois
Registration for this announcement
- Range
- 199.166.24.0/21
- Netname
- NGIKK-JP
- Registrant
- Nova Global ICT Kabushiki Kaisha
- Registrant country
- JP
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 27, 2026
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- JP
- Delegated
- Apr 26, 1994
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE NGIKKJP
- Handle
- AN3139-AP