Data as of Nov 8, 2026
5.226.144.0/21
No anonymizer space · no proxy exits in 30 daysOpenfactory 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 |
|---|---|---|---|---|---|---|
| 5.226.144.0/21 | 2,048 | CH-OPENFACTORY-20120907 | Openfactory GmbH (ORG-OG36-RIPE) · CH | ALLOCATED PA | Sep 7, 2012 | abuse@ |
| └ 5.226.145.0/26 | 64 | FTTH-BRUETTISELLEN | Subnet for FTTH Access in Wangen and Brüttisellen | ASSIGNED PA | Mar 21, 2018 | abuse@ via CH-OPENFACTORY-20120907 |
| └ 5.226.148.0/29 | 8 | INFRA-COLOZUERI | Infrastructure in Colo Zueri | ASSIGNED PA | Mar 21, 2018 | abuse@ via CH-OPENFACTORY-20120907 |
| └ 5.226.148.32/27 | 32 | DSL-POOL-2 | DSL Kloten Livingsquare | ASSIGNED PA | Mar 21, 2018 | abuse@ via CH-OPENFACTORY-20120907 |
| └ 5.226.148.64/26 | 64 | CH-FTTH-EWZ-20190306 | unknown | ASSIGNED PA | Jul 27, 2021 | abuse@ via CH-OPENFACTORY-20120907 |
| └ 5.226.149.128/26 | 64 | COLOCATION-GLATTFELDEN | Subnet Assigned to different Servers | ASSIGNED PA | Mar 8, 2015 | abuse@ via CH-OPENFACTORY-20120907 |
| └ 5.226.149.240/30 | 4 | TRACEON-WAN | Subnet Allocated for Traceon | ASSIGNED PA | Feb 2, 2015 | abuse@ via CH-OPENFACTORY-20120907 |
| └ 5.226.150.152/29 | 8 | LI-OPENFACTORY-20220422 | unknown | ASSIGNED PA | Apr 22, 2022 | abuse@ via CH-OPENFACTORY-20120907 |
| └ 5.226.151.0/26 | 64 | NL-Colo-01 | Dutch Colocation Space | ASSIGNED PA | Aug 16, 2019 | 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.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
2,048 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 1,748 | 85% | 7 | |
| Residential | 160 | 7.8% | 3 | |
| Business | 140 | 6.8% | 4 |
Network & registry
Origin network
AS58299
CH
- Name
- Openfactory GmbH
- Type
- Internet provider
- Registered
- Jun 19, 2012
- Domain
- openfactory.net
- Website
- openfactory.ch
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2014
- Current origin since
- Mar 2020 · 6.7 yr
- Origin networks
- 1
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