diff --git a/surveillance/filtrage.sql b/surveillance/filtrage.sql
index 41c52e2e..751b6aff 100644
--- a/surveillance/filtrage.sql
+++ b/surveillance/filtrage.sql
@@ -99,28 +99,12 @@ CREATE TABLE flood (
 
 	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
 	       ('138.231.136.0/28','0.0.0.0/0'); -- crans vers le reste
-	       					      -- du monde
+              				      -- du monde
 	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
 	       ('138.231.136.0/21','138.231.0.0/16'); -- crans vers ens
 	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
 	       ('138.231.148.0/22','138.231.0.0/16'); -- wifi crans vers ens
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.149.10','129.104.17.0/24'); -- rivendell vers jussieux
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.141.187','129.104.17.0/24'); -- barad-dur vers jussieux
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.149.10','134.157.96.216'); -- rivendell vers polytechnique       
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.141.187','134.157.96.216'); -- barad-dur vers polytechnique	
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.137.230','129.175.100.221'); -- helene vers orsay
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.139.106','138.195.74.0/24'); -- schuss vers centrale
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.139.106','138.195.75.0/24'); -- schuss vers centrale
-	INSERT INTO exemptes (ip_crans,ip_dest) VALUES
-	       ('138.231.137.25','157.99.164.27'); -- sayan vers
-	       					   -- chile.sysbio.pasteur.fr
+