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ASN Lookup Tool
AS17711 NDHU-TW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS17711
Organisation
National Dong Hwa University Hualien, Taiwan
Name
NDHU-TW
Total IPv4 Addresses
93,440
Total IPv4 Prefixes
31
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,074 out of 79,026
Registry
Apnic
Registered Country
TW flag TW
Registered Country Name
Taiwan (Province of China)
Registered Date
Registration Last Change
2021-11-04
Receiving From

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

ASN
Organisation
AS17717
TW flagMinistry of Education Computer Center Taipei, Ta..
AS3462
TW flagChunghwa Telecom Co., Ltd.
AS17711
TW flagNational Dong Hwa University Hualien, Taiwan
AS7539
TW flagNational Center for High-performance Computing H..
AS9264
TW flagAcademia Sinica
Transit To

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

 

ASN
Organisation
AS1659
TW flagTaiwan Academic Network (TANet) Information Cent..
AS17711
TW flagNational Dong Hwa University Hualien, Taiwan
IPv4 Active Prefixes

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

Prefix134.208.0.0/16
Range From134.208.0.0
Range To134.208.255.255
Prefix163.28.160.0/20
Range From163.28.160.0
Range To163.28.175.255
Prefix203.64.34.0/23
Range From203.64.34.0
Range To203.64.35.255
Prefix203.64.40.0/22
Range From203.64.40.0
Range To203.64.43.255
Prefix203.64.76.0/22
Range From203.64.76.0
Range To203.64.79.255
Showing 5 of 31