IP Address144.121.172.167WHOIS Serverwhois.arin.net
Inet Nums
Start IP144.121.0.0End IP144.121.255.255CIDR144.121.0.0/16Net NameCROWNCASTLE-144-121-0-0Net HandleNET-144-121-0-0-1StatusDirect AllocationOrganizationCrown Castle Fiber LLC (CCFL-10)Date Created2016-04-29Date Updated2024-02-29Sourcehttps://rdap.arin.net/registry/ip/144.121.0.0ParentsNET144 (NET-144-0-0-0-0)
Start IP144.121.172.128End IP144.121.172.191CIDR144.121.172.128/26Net NameLTF--144-121-172-128-26Net HandleNET-144-121-172-128-1StatusReassignedDate Created2019-08-05Date Updated2019-08-05Sourcehttps://rdap.arin.net/registry/ip/144.121.172.128ParentsCROWNCASTLE-144-121-0-0 (NET-144-121-0-0-1)
Organization
HandleSigmatron InternationalNameSigmatron InternationalAddress2201 Landmeier Rd, Elk Grove Village, IL, 60007, USCountryUSDate Created2019-08-05Date Updated2019-08-05Sourcehttps://rdap.arin.net/registry/entity/C07403699
Technical Contacts
HandleCCIA3-ARINNameCrown Castle IP AdminEmailipadmin@crowncastle.comPhone+1-855-933-4237Sourcehttps://rdap.arin.net/registry/entity/CCIA3-ARIN
Abuse Contacts
HandleCCAR-ARINNameCrown Castle Abuse ReportsEmailabuse@crowncastle.comPhone+1-855-933-4237Sourcehttps://rdap.arin.net/registry/entity/CCAR-ARIN
Routes
Sourcehttps://rdap.arin.net/registry/ip/144.121.0.0
Sourcehttps://rdap.arin.net/registry/ip/144.121.172.128