Data as of Nov 10, 2026
5.
- Proxy activity
- Not seen in 30 days
- Type
- Unknown
- Risk
- 30 / 100 · MediumRecently moved
- Recent change
- Announced by AS213367 since Oct 15, 20264 wk ago
- Announced by
- AS213367Igor Bissoli Zulcao
- Announcement
- 5.231.99.0/24RPKI valid
- Company
- GHOSTnet GmbH
- Location
- Lisbon, Portugal
Network & registry
Announced by
Announcement
- Prefix
- 5.231.99.0/24
- Announced by
- AS213367 Igor Bissoli Zulcao
- Type
- Unknown
- RPKI
- RPKI valid
Origin network
AS213367
PT
- Name
- Igor Bissoli Zulcao
- Registered
- Sep 16, 2025
- Domain
- zulcao.com.br
- Website
- zulcao.com.br
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.231.99.0/24
5.231.99.0/24
Routing history
- Pattern
- Rotating
- First seen
- Sep 2026
- Current origin since
- Oct 15, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Oct 15, 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.231.99.0/24 | AS213367 | /24 | RIPE | RPKI valid |
| 5.230.0.0/15 | AS12586 | /32 | RIPE | Another network |
IRR
Route objects on 5.231.99.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS213367 | RIPE | GHOSTNET-MNT | Oct 13, 2026 |
Whois
Registration for this address
- Range
- 5.
230. 0. 0/ 15 - Netname
- DE-GHOSTNET-20120911
- Registrant
- GHOSTnet GmbH
- Registrant country
- DE
- Organization
- GHOSTnet GmbH (ORG-GG3-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Sep 11, 2012
- Updated
- Apr 11, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Sep 11, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ghostnet. de - Name
- GHOSTnet GmbH
- Handle
- GN-RIPE