IP Address192.172.198.49WHOIS Serverwhois.arin.net
Inet Nums
Start IP192.172.21.0End IP192.172.220.255CIDR192.172.21.0/24, 192.172.22.0/23, 192.172.24.0/21, 192.172.32.0/19, 192.172.64.0/18, 192.172.128.0/18, 192.172.192.0/20, 192.172.208.0/21, 192.172.216.0/22, 192.172.220.0/24Net NameDNIC-SUPERBLK2Net HandleNET-192-172-21-0-1StatusDirect AllocationOrganizationUnited States Department of Defense (DoD) (USDDD)Date Created1993-12-06Date Updated2025-08-26Sourcehttps://rdap.arin.net/registry/ip/192.172.21.0ParentsNET192 (NET-192-0-0-0-0)
Start IP192.172.21.0End IP192.172.220.255CIDR192.172.21.0/24, 192.172.22.0/23, 192.172.24.0/21, 192.172.32.0/19, 192.172.64.0/18, 192.172.128.0/18, 192.172.192.0/20, 192.172.208.0/21, 192.172.216.0/22, 192.172.220.0/24Net NameDNIC-SUPERBLK2Net HandleNET-192-172-21-0-2StatusReallocatedOrganizationDoD Network Information Center (DNIC)Date Created2025-08-26Date Updated2025-08-26Sourcehttps://rdap.arin.net/registry/ip/192.172.21.0ParentsDNIC-SUPERBLK2 (NET-192-172-21-0-1)
Organization
HandleDNICNameDoD Network Information CenterAddress3990 E. Broad Street, Columbus, OH, 43218, USCountryUSDate Updated2025-03-13Sourcehttps://rdap.arin.net/registry/entity/DNIC
Technical Contacts
HandleREGIS10-ARINNameRegistrationEmaildisa.columbus.ns.mbx.arin-registrations@mail.milPhone+1-844-347-2457Sourcehttps://rdap.arin.net/registry/entity/REGIS10-ARIN
HandleMIL-HSTMST-ARINNameNetwork DoDEmaildisa.columbus.ns.mbx.hostmaster-dod-nic@mail.milPhone+1-844-347-2457Sourcehttps://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
Abuse Contacts
HandleMIL-HSTMST-ARINNameNetwork DoDEmaildisa.columbus.ns.mbx.hostmaster-dod-nic@mail.milPhone+1-844-347-2457Sourcehttps://rdap.arin.net/registry/entity/MIL-HSTMST-ARIN
HandleREGIS10-ARINNameRegistrationEmaildisa.columbus.ns.mbx.arin-registrations@mail.milPhone+1-844-347-2457Sourcehttps://rdap.arin.net/registry/entity/REGIS10-ARIN
Routes
Sourcehttps://rdap.arin.net/registry/ip/192.172.21.0
Sourcehttps://rdap.arin.net/registry/ip/192.172.21.0
