Data as of Nov 10, 2026
5.83.154.0/24
No anonymizer space · no proxy exits in 30 daysLuca Nowak · space held by GHOSTnet GmbH
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 |
|---|---|---|---|---|---|---|
| 5.83.128.0/19 | 8,192 | DE-GHOSTNET-20120615 | GHOSTnet GmbH (ORG-GG3-RIPE) · DE | ALLOCATED PA | Mar 23, 2016 | abuse@ |
| └ 5.83.154.0/24 | 256 | Noctura01 | Noctura Systems (ORG-NS667-RIPE) · DE | ASSIGNED PA | May 9, 2026 | abuse@ via DE-GHOSTNET-20120615 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- GHOSTnet GmbH
- Handle
- ORG-GG3-RIPE
- Range
- 5.
83. 128. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Mar 23, 2016
Origin network
AS215375
DE
- Name
- Luca Nowak
- Registered
- Apr 30, 2025
- Domain
- noctura.cloud
- Website
- noctura.cloud
- Industry
- Computer and Network Security
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2012
- Current origin since
- May 2025 · 1.5 yr
- Origin networks
- 6
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 6
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.83.154.0/24 | AS215375 | /24 | RIPE | RPKI valid |
| 5.83.128.0/19 | AS12586 | /32 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS215375 | RIPE | GHOSTNET-MNT | May 27, 2025 |
Whois
Registration for this announcement
- Range
- 5.
83. 154. 0/ 24 - Netname
- Noctura01
- Registrant
- Noctura Systems
- Registrant country
- DE
- Organization
- Noctura Systems (ORG-NS667-RIPE)
- Org country
- DE
- Type
- ASSIGNED PA
- Created
- May 9, 2026
- Updated
- May 9, 2026
- Maintainer
- GHOSTNET-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jun 15, 2012
- Status
- assigned