219.231.16.0/21

AS4538 - ERX-CERNET-BKB - China Education and Research Network Center, CN

China

-

Summary

NetName
OrgName
CIDR

219.231.16.0/21

RIR

Country
Status

Abuse

Contact
RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs

Whois


                

            

            

        


        

            

                

                    

                        
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CIDR

                

                

                
                    

                    
                        

                        
                            219.231.16.0/24
                        
                            219.231.17.0/24
                        
                            219.231.18.0/24
                        
                            219.231.19.0/24
                        
                        

                    
                        

                        
                            219.231.21.0/24
                        
                            219.231.22.0/24
                        
                            219.231.23.0/24