Ask whois.arin.net ...
OrgName: Vertex Group
OrgID: VERT
Address: 615 S. Grand Avenue
City: Los Angeles
StateProv: CA
PostalCode: 90017
Country: US
NetRange: 64.77.224.0 - 64.77.239.255
CIDR: 64.77.224.0/20
NetName: VTX-BLK-1
NetHandle: NET-64-77-224-0-1
Parent: NET-64-0-0-0-0
NetType: Direct Allocation
NameServer: DNS1.VERTEXTELECOM.COM
NameServer: DNS2.VERTEXTELECOM.COM
Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate: 2002-06-14
Updated: 2006-08-02
RNOCHandle: NETWO133-ARIN
RNOCName: Network Operations
RNOCPhone: +1-213-996-1998
RNOCEmail:
RTechHandle: JZ403-ARIN
RTechName: Zhu, Joe
RTechPhone: +1-213-996-1998
RTechEmail:
OrgTechHandle: JCH111-ARIN
OrgTechName: Hubac, Jhun C
OrgTechPhone: +1-213-996-1998
OrgTechEmail:
# ARIN WHOIS database, last updated 2007-09-18 19:10
# Enter ? for additional hints on searching ARIN's WHOIS database.
Cache Time:2007-09-18 22:51:51