Data as of Nov 4, 2026
194.45.52.0/22
No anonymizer space · no proxy exits in 30 daysGLASFASER RUHR GmbH & Co. KG · space held by Symrise AG
Network & registry
Origin network
AS12329
DE
- Name
- GLASFASER RUHR GmbH & Co. KG
- Type
- Internet provider
- Registered
- Mar 16, 1999
- Domain
- glasfaser-ruhr.de
- Website
- www.glasfaser-ruhr.de/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Jun 2025 · 1.4 yr
- Origin networks
- 4
- Last change of origin
- Jun 2025
Recorded history
History
- Handoffs
- 3
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS12329 | RIPE | GFR-MNT | Jun 22, 2025 |
Whois
Registration for this announcement
- Range
- 194.
45. 52. 0/ 22 - Netname
- SYMRISE-194-45-52-0-22
- Registrant
- Symrise AG
- Registrant country
- DE
- Organization
- Symrise AG (ORG-SA4225-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Nov 13, 2025
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Feb 28, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse-symrise@
symrise. com - Name
- Abuse contact role object
- Handle
- ACRO18711-RIPE