// ASN
AS21787
CERIDIAN - CERIDIAN, US
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS21787
- Organization
- CERIDIAN
- Description
- CERIDIAN - CERIDIAN, US
- Country
- US
- State / Region
- GA
- City
- ATLANTA
- Address
- 300 EMBASSY ROW
- Registry (RIR)
- ARIN
- Created
- 2005-11-23
- Updated
- 2012-10-17
- IPv4 Prefixes
- 7
- IPv6 Prefixes
- 0
IPv4 Prefixes
7 total170.153.140.0/22 170.153.141.0/24 170.153.142.0/24 170.153.144.0/24 170.153.96.0/22 170.153.97.0/24 170.153.98.0/24
What is AS21787?
AS21787 is an Autonomous System Number (ASN) assigned to CERIDIAN. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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