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ASN Lookup Tool
AS38047 TAIWAN-TELECOM

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS38047
Organisation
Taiwan Telecom
Name
TAIWAN-TELECOM
Total IPv4 Addresses
4,096
Total IPv4 Prefixes
16
Total IPv6 Prefixes
14
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#16,067 out of 79,165
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2025-10-13
Receiving From
ASN
Organisation
AS20473
US flagThe Constant Company, LLC
AS6939
US flagHurricane Electric LLC
AS137409
AU flagGSL Networks Pty LTD
AS17408
TW flagAboveNet Communications Taiwan Co., Ltd
AS134823
TW flagSky Digital Co., Ltd.
Showing 5 of 10
Transit To
ASN
Organisation
AS134176
HK flagCloudie Limited
IPv4 Active Prefixes
PrefixRange FromRange To
103.106.52.0/24103.106.52.0103.106.52.255
103.106.53.0/24103.106.53.0103.106.53.255
103.106.54.0/24103.106.54.0103.106.54.255
103.106.55.0/24103.106.55.0103.106.55.255
103.123.100.0/24103.123.100.0103.123.100.255
Showing 5 of 16
IPv6 Active Prefixes
PrefixRange FromRange To
2400:61a0::/322400:61a0::2400:61a0:ffff:ffff:ffff:ffff:ffff:ffff
2602:f83b:1::/482602:f83b:1::2602:f83b:1:ffff:ffff:ffff:ffff:ffff
2602:f83b:2::/482602:f83b:2::2602:f83b:2:ffff:ffff:ffff:ffff:ffff
2602:f83b:54::/482602:f83b:54::2602:f83b:54:ffff:ffff:ffff:ffff:ffff
2602:f83b:55::/482602:f83b:55::2602:f83b:55:ffff:ffff:ffff:ffff:ffff
Showing 5 of 14