219.221.0.0/16

5 assigned ranges in this /16.

All IP Ranges › 219.0.0.0/8

/24 breakdown

BlockTop countryCountriesASNsRanges
219.221.0.0/24China (100%)111
219.221.51.0/24China (100%)111
219.221.144.0/24China (100%)111
219.221.164.0/24China (100%)111
219.221.241.0/24China (100%)111

Assigned ranges

RangeASNOrgCountry
219.221.0.0 – 219.221.50.255AS4538China Education and Research Network CenterCN
219.221.51.0 – 219.221.143.255AS4538China Education and Research Network CenterCN
219.221.144.0 – 219.221.163.255AS4538China Education and Research Network CenterCN
219.221.164.0 – 219.221.240.255AS4538China Education and Research Network CenterCN
219.221.241.0 – 219.222.64.255AS4538China Education and Research Network CenterCN