Data as of Nov 5, 2026
185.39.77.0/24
No anonymizer space · no proxy exits in 30 daysKurtz Holding GmbH
Network & registry
Origin network
AS212672
DE
- Name
- Kurtz Holding GmbH
- Type
- Business
- Registered
- Sep 12, 2022
- Domain
- kurtzersa.de
- Industry
- Service
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2014
- Current origin since
- Apr 2025 · 1.6 yr
- Origin networks
- 3
- Last change of origin
- Apr 2025
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 185.
39. 77. 0/ 24 - Netname
- DE-KURTZHOLDING-20200217
- Registrant
- Kurtz Holding GmbH
- Registrant country
- DE
- Organization
- Kurtz Holding GmbH (ORG-KHG15-RIPE)
- Org country
- DE
- Type
- ALLOCATED PA
- Created
- Feb 17, 2020
- Updated
- Mar 5, 2021
- Maintainer
- mnt-de-kurtzholding-1
- RIR
- RIPE NCC
- Country
- DE
- Delegated
- Feb 17, 2020
- Status
- assigned
Report abuse
Abuse contact
- servicedesk@
kurtzersa. de - Name
- Abuse-C Role
- Handle
- AR57934-RIPE