Data as of Nov 11, 2026
5.22.151.0/27
No anonymizer space · no proxy exits in 30 daysKey-Systems GmbH
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 |
|---|---|---|---|---|---|---|
| 5.22.144.0/21 | 2,048 | DE-KEY-SYSTEMS-20120503 | Key-Systems GmbH (ORG-KG13-RIPE) · DE | ALLOCATED PA | May 3, 2012 | abuse@ |
| └ 5.22.151.0/27 | 32 | KEY-SYSTEMS-TLDRAM-1 | Key-Systems GmbH | ASSIGNED PA | Mar 21, 2014 | abuse@ via DE-KEY-SYSTEMS-20120503 |
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 5.22.148.0/22
- Prefix
- 5.22.148.0/22
- Announced by
- AS196763 Key-Systems GmbH
- Type
- Hosting
- RPKI
- RPKI valid
- Netname
- DE-KEY-SYSTEMS-20120503
- Registrant
- Key-Systems GmbH
- RIR
- RIPE NCC
Origin network
AS196763
DE
- Name
- Key-Systems GmbH
- Type
- Hosting
- Registered
- May 18, 2009
- Domain
- key-systems.net
- Website
- www.key-systems.net
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.22.148.0/22
5.22.148.0/22
Routing history
- Pattern
- Stable
- First seen
- May 2013
- Current origin since
- May 2013 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.22.148.0/22 | AS196763 | /22 | RIPE | RPKI valid |
IRR
Route objects on 5.22.148.0/22
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS196763 | RIPE | SKYWAY-IGB-1 | KEY-SYSTEMS-MNT | May 7, 2013 |
Whois
Registration for this announcement
- Range
- 5.
22. 144. 0/ 21 - Netname
- DE-KEY-SYSTEMS-20120503
- Registrant
- Key-Systems GmbH
- Registrant country
- DE
- Organization
- Key-Systems GmbH (ORG-KG13-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- May 3, 2012
- Updated
- May 31, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- May 3, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
key-systems. net - Name
- Key-Systems GmbH Hostmaster
- Handle
- KEYS-RIPE