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ASN Lookup Tool
AS131646 COREWINNER-AS-TW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS131646
Organisation
CORE WINNER CO.,LIMITED TAIWAN BRANCH 2F., No. 3..
Name
COREWINNER-AS-TW
Total IPv4 Addresses
1,536
Total IPv4 Prefixes
5
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#26,545 out of 79,153
Registry
Apnic
Registered Country
TW flagTW
Registered Country Name
Taiwan (Province of China)
Registered Date
Registration Last Change
2025-11-07
Receiving From
ASN
Organisation
AS137983
HK flagTIANFENG (HONG KONG) COMMUNICATIONS LIMITED
AS6939
US flagHurricane Electric LLC
AS54994
CA flagMeteverse Limited.
AS45250
US flagVocom International Telecommunication Inc.
AS140570
HK flagHong Kong Beecloud System Technology Services Li..
Transit To
ASN
Organisation
AS21859
US flagZenlayer Inc
AS38705
KR flagKOREA DATA
AS136173
CN flagQuanzhou Yuntun Network Technology Co., Ltd.
IPv4 Active Prefixes
PrefixRange FromRange To
43.224.23.0/2443.224.23.043.224.23.255
43.229.155.0/2443.229.155.043.229.155.255
49.128.203.0/2449.128.203.049.128.203.255
103.161.78.0/23103.161.78.0103.161.79.255
103.183.126.0/24103.183.126.0103.183.126.255