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ASN Lookup Tool
AS134518 RETN-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS134518
Organisation
RETN (Hong Kong) Limited
Name
RETN-AS-AP
Total IPv4 Addresses
2,048
Total IPv4 Prefixes
3
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#22,213 out of 79,090
Registry
Apnic
Registered Country
HK flagHK
Registered Country Name
Hong Kong
Registered Date
Registration Last Change
2025-08-26
Receiving From
ASN
Organisation
AS23764
HK flagChina Telecom Global Limited
AS9002
GB flagRETN Limited
IPv4 Active Prefixes
PrefixRange FromRange To
43.246.132.0/2343.246.132.043.246.133.255
43.246.134.0/2343.246.134.043.246.135.255
103.194.236.0/22103.194.236.0103.194.239.255
IPv6 Active Prefixes
PrefixRange FromRange To
2402:c680::/322402:c680::2402:c680:ffff:ffff:ffff:ffff:ffff:ffff