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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
9
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#59,515 out of 77,215
Registry
Apnic
Registered Country
HK flag HK
Registered Country Name
Hong Kong
Registered Date
NA
Registration Last Change
2023-09-05
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS139317
CN flagNingbo Dahuamao Information Technology Co Ltd
AS212483
GB flagLEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS3204
EE flagxTom OU
AS200242
DE flagHazel Reimer
AS211398
BE flagMike Marchal
Showing 5 of 20
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS211035
GB flagPHANTOM HIVE NETWORK LTD
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix44.31.43.0/24
Range From44.31.43.0
Range To44.31.43.255
IPv6 Active Prefixes
Prefix2404:f4c0:6660::/48
Range From2404:f4c0:6660::
Range To2404:f4c0:6660:ffff:ffff:ffff:ffff:ffff
Prefix2404:f4c0:6666::/48
Range From2404:f4c0:6666::
Range To2404:f4c0:6666:ffff:ffff:ffff:ffff:ffff
Prefix2602:fbda:600::/48
Range From2602:fbda:600::
Range To2602:fbda:600:ffff:ffff:ffff:ffff:ffff
Prefix2602:fbda:660::/48
Range From2602:fbda:660::
Range To2602:fbda:660:ffff:ffff:ffff:ffff:ffff
Prefix2602:fbda:666::/48
Range From2602:fbda:666::
Range To2602:fbda:666:ffff:ffff:ffff:ffff:ffff
Showing 5 of 9
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.