Data as of Nov 9, 2026
193.17.21.0/24
No anonymizer space · no proxy exits in 30 daysOSN Online Service Nuernberg GmbH
Network & registry
Origin network
AS8859
DE
- Name
- OSN Online Service Nuernberg GmbH
- Type
- Internet provider
- Registered
- Jun 29, 1998
- Domain
- osn.de
- Website
- www.osn.de/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 193.
17. 21. 0/ 24 - Netname
- REDLAN
- Registrant
- OSN Online Service Nuernberg GmbH
- Registrant country
- DE
- Organization
- OSN Online Service Nuernberg GmbH (ORG-OOSN1-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Apr 14, 2016
- Maintainer
- OSN-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
osn. de - Name
- OSN Abuse
- Handle
- OA1771-RIPE