ASN Lookup Tool
AS131597 NCDTV-TW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS131597
Organisation
New Changhua Digital Cable TV CO,.Ltd No.725-5, ..
Name
NCDTV-TW
Total IPv4 Addresses
39428
Total IPv4 Prefixes
45
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#4,590 out of 77,408
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
TW flagTaiwan Fixed Network, Telco and Network Service ..
TW flagAsia Pacific On-line Service Inc. 8F,No19-5,Sanc..
TW flagDongFong Technology Co. Ltd. 3F., No.102, Sec. 2..
IPv4 Active Prefixes

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

Showing 5 of 45
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.