Data as of Nov 10, 2026
151.252.52.0/28
No anonymizer space · no proxy exits in 30 daysVautron Rechenzentrum AG
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 |
|---|---|---|---|---|---|---|
| 151.252.48.0/20 | 4,096 | DE-VAUTRON-20120824 | Vautron Rechenzentrum AG (ORG-AIG9-RIPE) · DE | ALLOCATED PA | Aug 24, 2012 | abuse@ |
| └ 151.252.52.0/28 | 16 | O-NET | Temporary assignment | ASSIGNED PA | Feb 10, 2015 | abuse@ via DE-VAUTRON-20120824 |
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
Announced by
Covering announcement 151.252.48.0/20
- Prefix
- 151.252.48.0/20
- Announced by
- AS25504 Vautron Rechenzentrum AG
- Type
- Hosting
- Proxy exits
- 1
- RPKI
- RPKI valid
- Netname
- DE-VAUTRON-20120824
- Registrant
- Vautron Rechenzentrum AG
- RIR
- RIPE NCC
Origin network
AS25504
DE
- Name
- Vautron Rechenzentrum AG
- Type
- Hosting
- Registered
- Dec 11, 2002
- Domain
- vautron.de
- Website
- www.vautron.de/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 151.252.48.0/20
151.252.48.0/20
Routing history
- Pattern
- Stable
- First seen
- Sep 2012
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.252.48.0/20 | AS25504 | /24 | RIPE | RPKI valid |
IRR
Route objects on 151.252.48.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25504 | RIPE | Vautron Rechenzentrum AG | VAUTRON-MNT | Aug 30, 2012 |
Whois
Registration for this announcement
- Range
- 151.
252. 48. 0/ 20 - Netname
- DE-VAUTRON-20120824
- Registrant
- Vautron Rechenzentrum AG
- Registrant country
- DE
- Organization
- Vautron Rechenzentrum AG (ORG-AIG9-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Aug 24, 2012
- Updated
- Nov 2, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Aug 24, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
vautron. de - Name
- Abuse-C Role
- Handle
- AR14496-RIPE