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ASN Lookup Tool
AS18046 DONGFONG-TW

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS18046
Organisation
DongFong Technology Co. Ltd. 3F., No.102, Sec. 2..
Name
DONGFONG-TW
Total IPv4 Addresses
159,487
Total IPv4 Prefixes
127
Total IPv6 Prefixes
17
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,310 out of 79,585
Registry
Apnic
Registered Country
TW flagTW
Registered Country Name
Taiwan (Province of China)
Registered Date
Registration Last Change
2025-11-06
Receiving From
ASN
Organisation
AS10133
TW flagChief Telecom Inc. 2 Fl., No. 68, Ruiguang Rd. N..
AS1239
US flagCogent Communications, LLC
AS24115
SG flagEquinix Asia Pacific Pte Ltd
AS174
US flagCogent Communications, LLC
AS3462
TW flagChunghwa Telecom Co., Ltd.
Showing 5 of 31
Transit To
ASN
Organisation
AS984
US flagOCTOPUS WEB SOLUTION INC
AS38851
TW flagTNET Communication Inc. 10F., No.78, Sec. 2, Cho..
AS131584
TW flagTaiwan Intelligent Fiber Optic Network Co.,Ltd. ..
AS136897
HK flagEnjoyvc Cloud Group Limited.
AS18413
TW flagGreat Taipei Broadband Company Ltd. Internet Ser..
Showing 5 of 12
IPv4 Active Prefixes
PrefixRange FromRange To
14.102.0.0/2414.102.0.014.102.0.255
14.102.83.0/2414.102.83.014.102.83.255
43.248.16.0/2343.248.16.043.248.17.255
43.248.18.0/2343.248.18.043.248.19.255
45.112.248.0/2245.112.248.045.112.251.255
Showing 5 of 127
IPv6 Active Prefixes
PrefixRange FromRange To
2401:1780::/362401:1780::2401:1780:fff:ffff:ffff:ffff:ffff:ffff
2401:1780:1000::/392401:1780:1000::2401:1780:11ff:ffff:ffff:ffff:ffff:ffff
2401:1780:1200::/402401:1780:1200::2401:1780:12ff:ffff:ffff:ffff:ffff:ffff
2401:1780:1300::/442401:1780:1300::2401:1780:130f:ffff:ffff:ffff:ffff:ffff
2401:1780:1310::/462401:1780:1310::2401:1780:1313:ffff:ffff:ffff:ffff:ffff
Showing 5 of 17