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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
1,280
Total IPv4 Prefixes
5
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#28,380 out of 79,051
Registry
Apnic
Registered Country
TW flagTW
Registered Country Name
Taiwan (Province of China)
Registered Date
Registration Last Change
2025-03-14
Receiving From
ASN
Organisation
AS6939
US flagHurricane Electric LLC
AS137409
AU flagGSL Networks Pty LTD
AS7539
TW flagNational Center for High-performance Computing H..
AS134823
TW flagSky Digital Co., Ltd.
AS138997
HK flagEons Data Communications Limited
Showing 5 of 9
Transit To
ASN
Organisation
AS214821
TW flagWen-Ju, Chiang
AS9267
TW flagPang-Wei Tsai
IPv4 Active Prefixes
PrefixRange FromRange To
44.31.69.0/2444.31.69.044.31.69.255
103.122.119.0/24103.122.119.0103.122.119.255
103.129.145.0/24103.129.145.0103.129.145.255
103.167.250.0/24103.167.250.0103.167.250.255
103.167.251.0/24103.167.251.0103.167.251.255
IPv6 Active Prefixes
PrefixRange FromRange To
2001:df6:c480::/482001:df6:c480::2001:df6:c480:ffff:ffff:ffff:ffff:ffff
2404:c140:956e::/482404:c140:956e::2404:c140:956e:ffff:ffff:ffff:ffff:ffff
2407:9240:2600::/402407:9240:2600::2407:9240:26ff:ffff:ffff:ffff:ffff:ffff