// ASN
AS21945
HARLANDCLARKE-AS - Harland Clarke Corp., US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21945
- Organization
- Harland Clarke Corp.
- Description
- HARLANDCLARKE-AS - Harland Clarke Corp., US
- Country
- US
- State / Region
- TX
- City
- San Antonio
- Address
- 15955 LaCantera Parkway
- Registry (RIR)
- ARIN
- Created
- 2009-01-27
- Updated
- 2025-04-29
- IPv4 Prefixes
- 5
- IPv6 Prefixes
- 0
IPv4 Prefixes
5 total12.190.116.0/23 12.190.118.0/24 12.190.119.0/24 12.97.128.0/24 12.97.129.0/24
What is AS21945?
AS21945 is an Autonomous System Number (ASN) assigned to Harland Clarke Corp.. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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