Registry ARIN
Allocated On 2001-08-27
Domain Not available
Country us.png United States
Country Code US
Total Routes 4
Total IPs 5632

IP Address Ranges

RangeTotal IPs
204.109.48.0/22 1024
204.109.32.0/20 4096
204.109.41.0/24 256
204.109.42.0/24 256

Whois Details

ASNumber:       22256
ASName:         FIRST-SOUTHWEST
ASHandle:       AS22256
RegDate:        2001-08-27
Updated:        2012-02-24    
OrgName:        First Southwest Company
OrgId:          FIRSTS-2
Address:        325 N. St. Paul
Address:        Suite 800
City:           Dallas
StateProv:      TX
PostalCode:     75201
Country:        US
RegDate:        1994-08-24
Updated:        2011-09-24
OrgAbuseHandle: LDP1-ARIN
OrgAbuseName:   Penney, Leslie D.
OrgAbusePhone:  +1-214-953-4056 
OrgAbuseEmail:  [email protected]
OrgTechHandle: LDP1-ARIN
OrgTechName:   Penney, Leslie D.
OrgTechPhone:  +1-214-953-4056 
OrgTechEmail:  [email protected]
RTechHandle: ME443-ARIN
RTechName:   Esparza, Marc 
RTechPhone:  +1-214-953-8706 
RTechEmail:  [email protected]