AS23980 165.229.21.0/24 CIDR and IP Range Summary.ASN: 23980 - Yeungnam UniversityHost Count: 254Addressable IPs: 256 165.229.21.0165.229.21.1165.229.21.2165.229.21.3165.229.21.4165.229.21.5165.229.21.6165.229.21.7165.229.21.8165.229.21.9165.229.21.10165.229.21.11165.229.21.12165.229.21.13165.229.21.14165.229.21.15165.229.21.16165.229.21.17165.229.21.18165.229.21.19165.229.21.20165.229.21.21165.229.21.22165.229.21.23165.229.21.24165.229.21.25165.229.21.26165.229.21.27165.229.21.28165.229.21.29165.229.21.30165.229.21.31165.229.21.32165.229.21.33165.229.21.34165.229.21.35165.229.21.36165.229.21.37165.229.21.38165.229.21.39165.229.21.40165.229.21.41165.229.21.42165.229.21.43165.229.21.44165.229.21.45165.229.21.46165.229.21.47165.229.21.48165.229.21.49165.229.21.50165.229.21.51165.229.21.52165.229.21.53165.229.21.54165.229.21.55165.229.21.56165.229.21.57165.229.21.58165.229.21.59165.229.21.60165.229.21.61165.229.21.62165.229.21.63165.229.21.64165.229.21.65165.229.21.66165.229.21.67165.229.21.68165.229.21.69165.229.21.70165.229.21.71165.229.21.72165.229.21.73165.229.21.74165.229.21.75165.229.21.76165.229.21.77165.229.21.78165.229.21.79165.229.21.80165.229.21.81165.229.21.82165.229.21.83165.229.21.84165.229.21.85165.229.21.86165.229.21.87165.229.21.88165.229.21.89165.229.21.90165.229.21.91165.229.21.92165.229.21.93165.229.21.94165.229.21.95165.229.21.96165.229.21.97165.229.21.98165.229.21.99165.229.21.100165.229.21.101165.229.21.102165.229.21.103165.229.21.104165.229.21.105165.229.21.106165.229.21.107165.229.21.108165.229.21.109165.229.21.110165.229.21.111165.229.21.112165.229.21.113165.229.21.114165.229.21.115165.229.21.116165.229.21.117165.229.21.118165.229.21.119165.229.21.120165.229.21.121165.229.21.122165.229.21.123165.229.21.124165.229.21.125165.229.21.126165.229.21.127165.229.21.128165.229.21.129165.229.21.130165.229.21.131165.229.21.132165.229.21.133165.229.21.134165.229.21.135165.229.21.136165.229.21.137165.229.21.138165.229.21.139165.229.21.140165.229.21.141165.229.21.142165.229.21.143165.229.21.144165.229.21.145165.229.21.146165.229.21.147165.229.21.148165.229.21.149165.229.21.150165.229.21.151165.229.21.152165.229.21.153165.229.21.154165.229.21.155165.229.21.156165.229.21.157165.229.21.158165.229.21.159165.229.21.160165.229.21.161165.229.21.162165.229.21.163165.229.21.164165.229.21.165165.229.21.166165.229.21.167165.229.21.168165.229.21.169165.229.21.170165.229.21.171165.229.21.172165.229.21.173165.229.21.174165.229.21.175165.229.21.176165.229.21.177165.229.21.178165.229.21.179165.229.21.180165.229.21.181165.229.21.182165.229.21.183165.229.21.184165.229.21.185165.229.21.186165.229.21.187165.229.21.188165.229.21.189165.229.21.190165.229.21.191165.229.21.192165.229.21.193165.229.21.194165.229.21.195165.229.21.196165.229.21.197165.229.21.198165.229.21.199165.229.21.200165.229.21.201165.229.21.202165.229.21.203165.229.21.204165.229.21.205165.229.21.206165.229.21.207165.229.21.208165.229.21.209165.229.21.210165.229.21.211165.229.21.212165.229.21.213165.229.21.214165.229.21.215165.229.21.216165.229.21.217165.229.21.218165.229.21.219165.229.21.220165.229.21.221165.229.21.222165.229.21.223165.229.21.224165.229.21.225165.229.21.226165.229.21.227165.229.21.228165.229.21.229165.229.21.230165.229.21.231165.229.21.232165.229.21.233165.229.21.234165.229.21.235165.229.21.236165.229.21.237165.229.21.238165.229.21.239165.229.21.240165.229.21.241165.229.21.242165.229.21.243165.229.21.244165.229.21.245165.229.21.246165.229.21.247165.229.21.248165.229.21.249165.229.21.250165.229.21.251165.229.21.252165.229.21.253165.229.21.254165.229.21.255