IP Address72.51.8.192WHOIS Serverwhois.arin.net
Inet Nums
Start IP72.51.4.0End IP72.51.11.255CIDR72.51.4.0/22, 72.51.8.0/22Net NamePEER1-BLK-08Net HandleNET-72-51-4-0-1StatusDirect AllocationOrganizationAptum Technologies (PER1)Date Created2005-07-05Date Updated2026-01-06Sourcehttps://rdap.arin.net/registry/ip/72.51.4.0ParentsNET72 (NET-72-0-0-0-0)
Start IP72.51.8.192End IP72.51.8.223CIDR72.51.8.192/27Net NamePEER1-NSTEDCOMMUNICATIONS-02Net HandleNET-72-51-8-192-1StatusReassignedDate Created2009-03-16Date Updated2025-08-05Sourcehttps://rdap.arin.net/registry/ip/72.51.8.192ParentsPEER1-BLK-08 (NET-72-51-4-0-1)
Organization
HandleNSTED CommunicationsNameNSTED CommunicationsAddress2343 Brimeley Road, Suite 855, Toronto, ON, M1S-3L6, CACountryCADate Created2009-03-16Date Updated2011-03-19Sourcehttps://rdap.arin.net/registry/entity/C02185460
Technical Contacts
HandleAPTUM-ARINNameAptum TechnologiesEmailnsc.global@aptum.comPhone+1-866-484-2588Sourcehttps://rdap.arin.net/registry/entity/APTUM-ARIN
Abuse Contacts
HandleATAE-ARINNameAptum Technologies AUP EnforcementEmailabuse@aptum.comPhone+1-678-365-2835Sourcehttps://rdap.arin.net/registry/entity/ATAE-ARIN
Routes
Sourcehttps://rdap.arin.net/registry/ip/72.51.4.0
Sourcehttps://rdap.arin.net/registry/ip/72.51.8.192
