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
1607231
Total IPv4 Prefixes
1169
Total IPv6 Prefixes
202
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#258 out of 76,989
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
SG flagEquinix Asia Pacific Pte Ltd
CN flagNo.31,Jin-rong Street Beijing 100032
JP flagSoftBank Corp.
US flagLevel 3 Parent, LLC
US flagCogent Communications
Showing 5 of 52
Transit To

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

 

ASN
Organisation
NL flagAkamai International B.V.
TW flagkbro CO. Ltd. 9F., No.260, Sec. 2, Bade Rd., Son..
TW flagTaiwan Mobile Co., Ltd. 3Fl., No. 206, Sec. 2, D..
TW flagUNION BROADBAND NETWORK 13F, No. 27, Sec. 1st, A..
WORLD flagPrivate Use AS
Showing 5 of 42
IPv4 Active Prefixes

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

Showing 5 of 1169
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.