Data as of Nov 7, 2026
193.23.163.0/24
No anonymizer space · no proxy exits in 30 daysKISTERS · space held by Kisters AG
Network & registry
Origin network
AS205037
DE
- Name
- KISTERS
- Type
- Business
- Registered
- Nov 28, 2022
- Domain
- kisters.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
- Sep 2024 · 2.1 yr
- Origin networks
- 4
- Last change of origin
- Feb 2025
Recorded history
History
- Handoffs
- 4
Whois
Registration for this announcement
- Range
- 193.
23. 163. 0/ 24 - Netname
- KISTERS-1
- Registrant
- Kisters AG
- Registrant country
- DE
- Organization
- Kisters AG (ORG-KA374-RIPE)
- Org country
- DE
- Type
- ASSIGNED PI
- Created
- Not stated by the registry
- Updated
- Sep 3, 2025
- Maintainer
- RIPE-NCC-END-MNT
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Jul 29, 1992
- Status
- assigned
Report abuse
Abuse contact
- Bernd.
Kisters@ kisters. de - Name
- Abuse Contact
- Handle
- AC29912-RIPE