Data as of Nov 13, 2026
5.226.148.0/29
No anonymizer space · no proxy exits in 30 daysOpenfactory 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 |
|---|---|---|---|---|---|---|
| 5.226.144.0/21 | 2,048 | CH-OPENFACTORY-20120907 | Openfactory GmbH (ORG-OG36-RIPE) · CH | ALLOCATED PA | Sep 7, 2012 | abuse@ |
| └ 5.226.148.0/29 | 8 | INFRA-COLOZUERI | Infrastructure in Colo Zueri | ASSIGNED PA | Mar 21, 2018 | abuse@ via CH-OPENFACTORY-20120907 |
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 5.226.144.0/21
- Prefix
- 5.226.144.0/21
- Announced by
- AS58299 Openfactory GmbH
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- CH-OPENFACTORY-20120907
- Registrant
- Openfactory GmbH
- RIR
- RIPE NCC
Origin network
AS58299
CH
- Name
- Openfactory GmbH
- Type
- Internet provider
- Registered
- Jun 19, 2012
- Domain
- openfactory.ch
- Website
- openfactory.ch
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 5.226.144.0/21
5.226.144.0/21
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Mar 2020 · 6.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 5.226.144.0/21 | AS58299 | /21 | RIPE | RPKI valid |
IRR
Route objects on 5.226.144.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58299 | RIPE | OPENFACTORY-NOC | May 15, 2021 |
Whois
Registration for this announcement
- Range
- 5.
226. 144. 0/ 21 - Netname
- CH-OPENFACTORY-20120907
- Registrant
- Openfactory GmbH
- Registrant country
- CH
- Organization
- Openfactory GmbH (ORG-OG36-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Sep 7, 2012
- Updated
- Apr 22, 2022
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Sep 7, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
as58299. net - Name
- Openfactory Abuse Role
- Handle
- OFAR-RIPE