131.1.0.0 131.1.255.255 RIPE Network Coordination Centre 131.97.0.0 131.97.255.255 RIPE Network Coordination Centre 131.99.0.0 131.99.255.255 RIPE Network Coordination Centre 131.102.0.0 131.102.255.255 RIPE Network Coordination Centre 131.111.0.0 131.111.255.255 RIPE Network Coordination Centre 131.114.0.0 131.117.128.255 RIPE Network Coordination Centre 131.130.0.0 131.130.255.255 RIPE Network Coordination Centre 131.152.0.0 131.152.255.255 RIPE Network Coordination Centre 131.154.0.0 131.155.255.255 RIPE Network Coordination Centre 131.159.0.0 131.160.255.255 RIPE Network Coordination Centre 131.164.0.0 131.166.255.255 RIPE Network Coordination Centre 131.169.0.0 131.169.255.255 RIPE Network Coordination Centre 131.173.0.0 131.177.255.255 RIPE Network Coordination Centre 131.180.0.0 131.180.255.255 RIPE Network Coordination Centre 131.188.0.0 131.188.255.255 RIPE Network Coordination Centre 131.196.0.0 131.196.255.255 RIPE Network Coordination Centre 131.205.0.0 131.205.255.255 RIPE Network Coordination Centre 131.207.0.0 131.207.255.255 RIPE Network Coordination Centre 131.211.0.0 131.211.255.255 RIPE Network Coordination Centre 131.220.0.0 131.220.255.255 RIPE Network Coordination Centre 131.224.0.0 131.224.255.255 RIPE Network Coordination Centre 131.227.0.0 131.228.255.255 RIPE Network Coordination Centre 131.231.0.0 131.231.255.255 RIPE Network Coordination Centre 131.234.0.0 131.234.255.255 RIPE Network Coordination Centre 131.237.0.0 131.237.255.255 RIPE Network Coordination Centre 131.246.0.0 131.246.255.255 RIPE Network Coordination Centre 131.251.0.0 131.251.255.255 RIPE Network Coordination Centre 131.254.0.0 131.254.255.255 RIPE Network Coordination Centre