Security First Bank

ASN AS14439
Allocated 2007-08-27
Registry arin
Related Domain
IP Addresses 256
Country United States

Whois Details

ASHandle:       AS14439
OrgID:          SFC-65
ASName:         SFBNE
ASNumber:       14439
RegDate:        2007-08-27
Updated:        2012-03-02
TechHandle:     DMC230-ARIN
AbuseHandle:    DMC230-ARIN
NOCHandle:      DMC230-ARIN
Source:         ARIN

OrgID:          SFC-65
OrgName:        Security First Bank
Street:         805 5th St
City:           Rapid City
State/Prov:     SD
Country:        US
PostalCode:     57709
RegDate:        2007-06-21
Updated:        2011-09-24
OrgAdminHandle: DMC230-ARIN
OrgAbuseHandle: DMC230-ARIN
OrgTechHandle:  DMC230-ARIN
Source:         ARIN

IP Address Blocks

Netblock Description Num IPs Qwest Communications Company, LLC 256

Network Speed

We don't currently have any network speed data for this network.


Run a traceroute or ping from AS14439 at

Find out more about AS14439 at robtex.

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Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP.