ASN Lookup Tool
AS9924 TFN-TW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS9924
Organisation
Taiwan Fixed Network, Telco and Network Service ..
Name
TFN-TW
Total IPv4 Addresses
1623543
Total IPv4 Prefixes
1904
Total IPv6 Prefixes
202
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#260 out of 76,282
Registry
Apnic
Registered Country
TW flag TW
Registered Country Name
Taiwan (Province of China)
Registered Date
NA
Registration Last Change
2021-11-04
Receiving From

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

ASN
Organisation
HK flagThe Hong Kong Internet Exchange Limited
SG flagEquinix Asia Pacific Pte Ltd
TW flagData Communication Business Group Chunghwa Telec..
CN flagNo.31,Jin-rong Street Beijing 100032
JP flagSoftBank Corp.
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Transit To

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

 

ASN
Organisation
NL flagAkamai International B.V.
TW flagTaiwan Academic Network (TANet) Information Cent..
TW flagDigital United Inc. 7F,220,gangchi road Taipei, ..
TW flagHoshin Multimedia Center Inc.
TW flagNational Taiwan University Taipei, Taiwan
Showing 5 of 57
IPv4 Active Prefixes

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

Showing 5 of 1904
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.