// ASN
AS139472
CMJK-AS-AP Catalina Marketing Japan K.K., JP
Detailed information about the Autonomous System. Need another one? Look up a different ASN.
- ASN
- AS139472
- Organization
- Catalina Marketing Japan K.K.
- Description
- CMJK-AS-AP Catalina Marketing Japan K.K., JP
- Country
- JP
- Registry (RIR)
- APNIC
- Created
- 2023-08-10
- Updated
- 2026-03-25
- IPv4 Prefixes
- 1
- IPv6 Prefixes
- 1
IPv4 Prefixes
1 total198.204.78.0/24
IPv6 Prefixes
1 total2001:df6:d7c0::/48
What is AS139472?
AS139472 is an Autonomous System Number (ASN) assigned to Catalina Marketing Japan K.K.. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.
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