Data as of Nov 10, 2026
5.231.76.0/24
Anonymizer · Datacenter proxyKamatera, Inc. · space held by GHOSTnet GmbH
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Recently moved
Recent change
New origin Nov 4, 2026
from AS32132 Fiber Optic Cable Network LLC
IPv4 market
Path
Announced by AS36007 since Nov 4, 2026 · 6 days ago
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 5.231.76.0/24 | /24s |
|---|---|---|---|
| Sprious | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 5.231.76.0/24 | /24s |
|---|---|---|
| GHOSTnet GmbH | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
5.231.76.0/24
From the registry to its use
- Sep 5, 2012– today
- Sep 11, 2012Registry recordGHOSTnet GmbHALLOCATED PA5.230.0.0/15
- Sep 26, 2024– Apr 5, 2025Announced
- Feb 24, 2026– Jun 11, 2026AnnouncedAS150716 AP Network Communication
- Aug 23, 2026– Oct 15, 2026
- Oct 17, 2026– Oct 27, 2026
- Oct 28, 2026Route objectAS36007 Kamatera, Inc.RIPE route object for AS36007 Kamatera, Inc., maintainer GHOSTNET-MNT
- Nov 4, 2026– today
- todayLeased fromIPXOIP broker
- todayUsedSpriousProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 5.230.0.0/15 since Sep 2012 | AS12586 | Hosting | 548 85 always on | 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 |
|---|---|---|---|---|---|---|
| 5.230.0.0/15 | 131,072 | DE-GHOSTNET-20120911 | GHOSTnet GmbH (ORG-GG3-RIPE) · DE | ALLOCATED PA | Sep 11, 2012 | abuse@ |
| └ 5.231.76.0/24 | 256 | ip-network-711 | GHOSTnet GmbH (ORG-GG3-RIPE) · DE | ASSIGNED PA | Oct 27, 2026 | abuse@ |
Network & registry
IPv4 market
Holder
- Organization
- GHOSTnet GmbH
- Handle
- ORG-GG3-RIPE
- Range
- 5.
230. 0. 0/ 15 - Registration type
- ALLOCATED PA
- Record created
- Sep 11, 2012
Origin network
AS36007
US
- Name
- Kamatera, Inc.
- Type
- Hosting
- Registered
- Jun 30, 2015
- Domain
- cloudwm.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 2
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2024
- Current origin since
- Nov 4, 2026 · under a month
- Origin networks
- 5
- Last change of origin
- Nov 4, 2026
Recorded history
History
- Handoffs
- 4
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.231.76.0/24 | AS36007 | /24 | RIPE | RPKI valid |
| 5.230.0.0/15 | AS12586 | /32 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS36007 | RIPE | GHOSTNET-MNT | Oct 28, 2026 |
Whois
Registration for this announcement
- Range
- 5.
231. 76. 0/ 24 - Netname
- ip-network-711
- Registrant
- GHOSTnet GmbH
- Registrant country
- DE
- Organization
- GHOSTnet GmbH (ORG-GG3-RIPE)
- Org country
- DE
- Type
- ASSIGNED PA
- Created
- Oct 27, 2026
- Updated
- Oct 27, 2026
- Maintainer
- GHOSTNET-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