ASN Lookup Tool
AS38254 ITLAB-AS-AP

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS38254
Organisation
Pang-Wei Tsai
Name
ITLAB-AS-AP
Total IPv4 Addresses
512
Total IPv4 Prefixes
2
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#47,620 out of 76,971
Registry
Apnic
Registered Country
TW flag TW
Registered Country Name
Taiwan (Province of China)
Registered Date
NA
Registration Last Change
2024-03-25
Receiving From

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

ASN
Organisation
US flagThe Constant Company, LLC
US flagHurricane Electric LLC
TW flagNational Center for High-performance Computing H..
TW flaghkgo LLC
HK flagEons Data Communications Limited
Showing 5 of 8
Transit To

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

 

ASN
Organisation
TW flagTSAI, PANG-WEI
TW flagPang-Wei Tsai
TW flagTSAI, PANG-WEI
IPv4 Active Prefixes

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

Range From44.31.69.0
Range To44.31.69.255
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.