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ASN Lookup Tool
AS7721 QC-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS7721
Organisation
Qin Cloud Networks
Name
QC-NET
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
18
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#61,008 out of 78,889
Registry
Apnic
Registered Country
HK flagHK
Registered Country Name
Hong Kong
Registered Date
Registration Last Change
2025-01-08
Receiving From
ASN
Organisation
AS139317
CN flagNingbo Dahuamao Information Technology Co Ltd
AS20473
US flagThe Constant Company, LLC
AS17433
HK flagHytron Network Services Limited
AS955
US flagLSHIY LLC
AS7720
US flagSkywolf Technology LLC
Showing 5 of 6
IPv4 Active Prefixes
PrefixRange FromRange To
44.31.43.0/2444.31.43.044.31.43.255
IPv6 Active Prefixes
PrefixRange FromRange To
2406:840:9970::/462406:840:9970::2406:840:9973:ffff:ffff:ffff:ffff:ffff
2406:840:9974::/472406:840:9974::2406:840:9975:ffff:ffff:ffff:ffff:ffff
2406:840:9976::/482406:840:9976::2406:840:9976:ffff:ffff:ffff:ffff:ffff
2406:840:9977::/482406:840:9977::2406:840:9977:ffff:ffff:ffff:ffff:ffff
2406:840:9978::/452406:840:9978::2406:840:997f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 18