Hi, For networks peering with CallPlus AS 9790 please update your prefix list as below: ip prefix-list callplus-networks description callplus networks contact noc(a)callplus.co.nz ip prefix-list callplus-networks seq 5 permit 202.0.151.0/24 ip prefix-list callplus-networks seq 10 permit 202.36.244.0/23 le 24 ip prefix-list callplus-networks seq 15 permit 202.37.129.0/24 ip prefix-list callplus-networks seq 20 permit 202.49.34.0/23 le 24 ip prefix-list callplus-networks seq 25 permit 202.49.62.0/24 ip prefix-list callplus-networks seq 30 permit 202.50.109.0/24 ip prefix-list callplus-networks seq 35 permit 202.50.170.0/24 ip prefix-list callplus-networks seq 40 permit 202.180.64.0/18 le 24 ip prefix-list callplus-networks seq 45 permit 203.97.152.0/24 ip prefix-list callplus-networks seq 50 permit 203.100.223.208/20 le 24 ip prefix-list callplus-networks seq 55 permit 203.184.0.0/18 le 24 ip prefix-list callplus-networks seq 60 permit 203.215.142.0/23 le 24 ip prefix-list callplus-networks seq 65 permit 210.55.111.0/24 ip prefix-list callplus-networks seq 70 permit 210.55.254.0/24 Cheers, Steve Steve Hawken Senior Network Engineer DDI ++ 64 9 919 6038 Mobile ++ 64 21 778 891 Email steveh(a)callplus.co.nz mailto:steveh(a)callplus.co.nz