CIDR Block
121.23.0.0/16
Registry ROA valid
Asia Pacific Network Information Center, Pty. Ltd.
ASSIGNED NON-PORTABLE
Network
121.23.0.0/16
Registry
APNIC
Org cluster
ORG-APNI3-AP
Attribution
registry
Origin ASN (RPKI)
AS4837 CNCGROUP IP network of ShangHai IDC RPKI valid
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