Data as of Nov 10, 2026
77.76.210.48/28
No anonymizer space · no proxy exits in 30 daysRockenstein 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 |
|---|---|---|---|---|---|---|
| 77.76.192.0/18 | 16,384 | DE-ROCKENSTEIN-20070215 | Rockenstein AG (ORG-RA5-RIPE) · DE | ALLOCATED PA | Feb 15, 2007 | abuse@ |
| └ 77.76.210.48/28 | 16 | MR-DATENTECHNIK-NET | MR-Datentechnik Vertriebs- und Service GmbH | ASSIGNED PA | Nov 5, 2025 | abuse@ via DE-ROCKENSTEIN-20070215 |
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 77.76.192.0/18
- Prefix
- 77.76.192.0/18
- Announced by
- AS8823 Rockenstein AG
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- DE-ROCKENSTEIN-20070215
- Registrant
- Rockenstein AG
- RIR
- RIPE NCC
Origin network
AS8823
DE
- Name
- Rockenstein AG
- Type
- Hosting
- Registered
- Jun 9, 1998
- Domain
- rockenstein.de
- Website
- www.rockenstein.de/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.76.192.0/18
77.76.192.0/18
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Feb 2007 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.76.192.0/18 | AS8823 | /18 | RIPE | RPKI valid |
IRR
Route objects on 77.76.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8823 | RIPE | rockenstein AG | ROX-NET | Feb 15, 2007 |
Whois
Registration for this announcement
- Range
- 77.
76. 192. 0/ 18 - Netname
- DE-ROCKENSTEIN-20070215
- Registrant
- Rockenstein AG
- Registrant country
- DE
- Organization
- Rockenstein AG (ORG-RA5-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Feb 15, 2007
- Updated
- Sep 28, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Feb 15, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
rockenstein. de - Name
- rockenstein AG - technical contacts / NOC
- Handle
- ROX1-RIPE