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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
3,472
Total IPv4 Prefixes
17
Total IPv6 Prefixes
43
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,797 out of 78,230
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
2024-09-03
Registration Last Change
2024-09-24
Receiving From

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

ASN
Organisation
AS9304
HK flagHGC Global Communications Limited
AS20473
US flagThe Constant Company, LLC
AS6939
US flagHurricane Electric LLC
AS58453
HK flagChina Mobile International Limited
AS49544
NL flagi3D.net B.V
Showing 5 of 13
Transit To

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

 

ASN
Organisation
AS211373
LT flagSimoresta UAB
AS134176
HK flagCloudie Limited
AS205733
TR flagHOSTIFOX INTERNET VE BILISIM HIZMETLERI TICARET ..
AS198831
FR flagGENIUSWEER SAS
IPv4 Active Prefixes

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

Prefix103.106.52.0/24
Range From103.106.52.0
Range To103.106.52.255
Prefix103.106.53.0/24
Range From103.106.53.0
Range To103.106.53.255
Prefix103.106.54.0/24
Range From103.106.54.0
Range To103.106.54.255
Prefix103.106.55.0/24
Range From103.106.55.0
Range To103.106.55.255
Prefix103.123.100.0/24
Range From103.123.100.0
Range To103.123.100.255
Showing 5 of 17
IPv6 Active Prefixes
Prefix2400:61a0::/32
Range From2400:61a0::
Range To2400:61a0:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2401:cae0::/32
Range From2401:cae0::
Range To2401:cae0:ffff:ffff:ffff:ffff:ffff:ffff
Prefix2402:c340::/42
Range From2402:c340::
Range To2402:c340:3f:ffff:ffff:ffff:ffff:ffff
Prefix2402:c340:40::/44
Range From2402:c340:40::
Range To2402:c340:4f:ffff:ffff:ffff:ffff:ffff
Prefix2402:c340:50::/46
Range From2402:c340:50::
Range To2402:c340:53:ffff:ffff:ffff:ffff:ffff
Showing 5 of 43
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.