AS21945 - HARLANDCLARKE-AS - Harland Clarke Corp., US

United States
AS Number
AS21945
AS Name
HARLANDCLARKE-AS
Org Name
Harland Clarke Corp.
Country
United States
Registry

arin

RegDate

2008-01-22

Updated

2025-04-29

AS21945 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

0

IPv4 NUMs

1,536

IPv6 NUMs(/64)

0

1,536 IPv4 Addresses
CIDR Description IP Num
12.97.128.0/24 Harland Clarke Corp. 256
12.97.129.0/24 Harland Clarke Corp. 256
12.190.116.0/23 Harland Clarke Corp. 512
12.190.118.0/24 Harland Clarke Corp. 256
12.190.119.0/24 Harland Clarke Corp. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS62 CONE - CyrusOne LLC, US United States 162,560 8,841,592,832 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,756,672 2,737,557,012,480 IPv4 IPv4 
ASNumber:       21945
ASName:         HARLANDCLARKE-AS
ASHandle:       AS21945
RegDate:        2006-02-07
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/21945


OrgName:        Harland Clarke Corp.
OrgId:          HCC-106
Address:        15955 LaCantera Parkway
City:           San Antonio
StateProv:      TX
PostalCode:     78256
Country:        US
RegDate:        2008-01-22
Updated:        2025-04-29
Ref:            https://rdap.arin.net/registry/entity/HCC-106


OrgAbuseHandle: CBL15-ARIN
OrgAbuseName:   Black, Chris 
OrgAbusePhone:  +1-210-694-1055 
OrgAbuseEmail:  Chris.Black@harlandclarke.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CBL15-ARIN

OrgAbuseHandle: DARRE6-ARIN
OrgAbuseName:   Westfall, Darren A
OrgAbusePhone:  +1-210-697-1279 
OrgAbuseEmail:  Darren.Westfall@vericast.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DARRE6-ARIN

OrgTechHandle: CBL15-ARIN
OrgTechName:   Black, Chris 
OrgTechPhone:  +1-210-694-1055 
OrgTechEmail:  Chris.Black@harlandclarke.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CBL15-ARIN

OrgTechHandle: DARRE6-ARIN
OrgTechName:   Westfall, Darren A
OrgTechPhone:  +1-210-697-1279 
OrgTechEmail:  Darren.Westfall@vericast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DARRE6-ARIN