ASN Lookup Tool
AS58866 CFCA-NET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS58866
Organisation
China Financial Certification Authority 20-3 Pin..
Name
CFCA-NET
Total IPv4 Addresses
1792
Total IPv4 Prefixes
7
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#25,806 out of 76,920
Registry
Apnic
Registered Country
CN flag CN
Registered Country Name
China
Registered Date
NA
Registration Last Change
2023-11-28
Receiving From

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

ASN
Organisation
CN flagChina Unicom Beijing Province Network
CN flagChina Networks Inter-Exchange Using Internationa..
CN flagChina Mobile Communications Corporation
IPv4 Active Prefixes

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

Showing 5 of 7
IPv6 Active Prefixes
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.