Christian Wittenhorst trading as Progon Network Engineering
ORG-CWTA1-RIPE
Recorded as the sponsoring LIR for 6 resources, held by organisations in 1 country. Counted from RIPE’s published database dumps.
AS numbers 1IPv4 assignments 3IPv6 assignments 2
| Resource | Name | Held by | CC |
|---|---|---|---|
| 193.105.5.0/24 | GRAWEHR-net1 | Andreas Grawehr | CH |
| 2001:67c:1028::/47 | GRAWEHR-net2 | Andreas Grawehr | CH |
| 2001:67c:2f94::/48 | CH-KSZ-20160217 | Zingerli Show Engineering | CH |
| 62.182.184.0/21 | CH-BTB | Brunold Treuhand und Beratung | CH |
| 91.232.37.0/24 | ZINGERLI | Zingerli Show Engineering | CH |
| AS12553 | GRAWEHR | Andreas Grawehr | CH |
Be told before you find out the hard way
One message on any day something moves under ORG-CWTA1-RIPE — a customer arriving, a customer leaving, a sponsorship ending.
RIPE publishes only the current database and no dated archive, so this is not something you can look up later — it is only knowable if somebody was watching. Free, no account, and a way out in every message.
I am Tropynin Oleg, ORG-TO334-RIPE — another RIPE member, with my own autonomous system AS41800. If you hold one of the resources above and are weighing a move, tell me what you have and I will send a price.