CYLLENE ITS SAS
ORG-CESI1-RIPE
Recorded as the sponsoring LIR for 11 resources, held by organisations in 2 countries. Counted from RIPE’s published database dumps.
Movement
No movement recorded since 2026-08-21, which is when this directory started watching. RIPE publishes only the current database and no dated archive, so anything that happened before that date is not recoverable — by me or by anyone else. Every movement from here on is recorded.
What it holds today
| Resource | Name | Held by | CC |
|---|---|---|---|
| 193.111.66.0/23 | MEDIA-PLANNING-ES-NET | HAVAS MEDIA GROUP SPAIN SA | ES |
| 193.57.12.0/23 | FR-HAVAS-SA | Havas SAS | FR |
| 193.57.176.0/22 | FR-HAVAS-SA | Havas SAS | FR |
| 193.57.180.0/24 | FR-HAVAS-SA | Havas SAS | FR |
| 193.57.34.0/24 | FR-HAVAS-SA | Havas SAS | FR |
| 194.5.150.0/23 | FR-HAVAS-SA | Havas SAS | FR |
| 194.5.166.0/23 | FR-HAVAS-SA | Havas SAS | FR |
| 194.5.74.0 - 194.5.77.255 | FR-HAVAS-SA | Havas SAS | FR |
| 2001:67c:8a0::/48 | FR-HAVAS-SA | Havas SAS | FR |
| AS24954 | HAVAS | Havas SAS | FR |
| AS201099 | HAVAS_MG | HAVAS MEDIA GROUP SPAIN SA | ES |
Be told before you find out the hard way
One message on any day something moves under ORG-CESI1-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.
Anchored Registry: sponsorship quoted per resource · watching your objects €0