Data as of Nov 9, 2026
136.243.21.128/26
No anonymizer space · no proxy exits in 30 daysHetzner Online GmbH · space held by Openwave Messaging GmbH
Network & registry
Announced by
Covering announcement 136.243.0.0/16
- Prefix
- 136.243.0.0/16
- Announced by
- AS24940 Hetzner Online GmbH
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- HETZNER-RZ-BLK-ERX3
- Registrant
- Hetzner Online GmbH
- RIR
- RIPE NCC
Registry
Holder
- Organization
- Openwave Messaging GmbH
- Handle
- ORG-CP17-RIPE
- Range
- 136.
243. 0. 0/ 16 - Registration type
- LEGACY
- Legacy
- yes
Origin network
AS24940
DE
- Name
- Hetzner Online GmbH
- Type
- Hosting
- Registered
- Jun 3, 2002
- Domain
- hetzner.de
- Website
- www.hetzner.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 6
Routing timeline
Who has announced 136.243.0.0/16
136.243.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2014 · 12 yr
- Origin networks
- 5
- Last change of origin
- Aug 2014
Recorded history
History
- Handoffs
- 4
IRR
Route objects on 136.243.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS24940 | RIPE | HETZNER-RZ-BLK-ERX3 | HOS-GUN | Dec 24, 2012 |
Whois
Registration for this announcement
- Range
- 136.
243. 0. 0/ 16 - Netname
- HETZNER-RZ-BLK-ERX3
- Registrant
- Hetzner Online GmbH
- Registrant country
- DE
- Organization
- Hetzner Online GmbH (ORG-HOA1-RIPE)
- Org country
- DE
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Dec 4, 2019
- Maintainer
- HOS-GUN
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Apr 14, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hetzner. com - Name
- Hetzner Online GmbH - Contact Role
- Handle
- HOAC1-RIPE