diff --git a/infrastructure/cachan.md b/infrastructure/cachan.md
index 2a180b0..2d15eed 100644
--- a/infrastructure/cachan.md
+++ b/infrastructure/cachan.md
@@ -4,12 +4,12 @@
 
 | VLAN | Bloc d'IPv4         | Bloc d'IPv6          | NAT             | Utilisation    |
 |------|---------------------|----------------------|-----------------|----------------|
-| 13   | `185.230.76.0/26`   | `2a0c:700:3012::/64` |                 | cachan-adh     |
+| 12   | `185.230.76.0/26`   | `2a0c:700:3012::/64` |                 | cachan-adh     |
 | 254  | `185.230.76.64/27`  | `2a0c:700:3254::/64` | `100.65.0.0/16` | cachan-federez |
 | 3    | `185.230.76.96/27`  | `2a0c:700:3003::/64` | `172.16.3.0/24` | cachan-srv-nat |
-|      | `185.230.76.128/26` |                      |                 | Inutilisée     |
+| 13   | `185.230.76.128/26` | `2a0c:700:3013::/64` | `100.64.0.0/16` | cachan-adh-nat |
 | 2    | `185.230.76.192/26` | `2a0c:700:3002::/64` |                 | cachan-srv     |
-| 12   | `185.230.77.0/24`   | `2a0c:700:3013::/64` | `100.64.0.0/16` | cachan-adh-nat |
+|      | `185.230.77.0/24`   |                      |                 | saclay         |
 | 11   | `172.16.32.0/22`    | `fd00:0:0:11::/64`   |                 | infra          |
 | 10   | `172.16.10.0/24`    |                      |                 | adm            |