ASN Lookup Tool

AS4780
Digital United Inc. TW TW 1158 Routes

AS4780Digital United Inc.

AS Number 4780
AS Name SEEDNET
Organization Digital United Inc.(SEEDNET)
Country TW
Website du.net.tw
Number of IPv4 Routes 1144
Number of IPv6 Routes 14
ASN type ISP
Allocation Status allocated
Registry APNIC
Date Allocated 1996-07-09

IP Ranges

Route # IPs
59.105.160.0/19 8192
122.146.28.0/24 256
218.211.199.0/24 256
203.70.16.0/24 256
175.181.177.0/24 256
2001:cd8:4780::/48 ~1×10²⁴
220.229.17.0/24 256
112.105.120.0/24 256
123.205.228.0/24 256
buy plan 256
buy plan 256
buy plan 256
buy plan 256
buy plan 16384

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4608 - AS4865'

as-block:       AS4608 - AS4865
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-05-20T03:52:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS4780 - AS4783'

as-block:       AS4780 - AS4783
descr:          TWNIC-TW-AS-BLOCK
remarks:        These AS numbers are further assigned by TWNIC
remarks:        to TWNIC members
admin-c:        TWA2-AP
tech-c:         TWA2-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TW-TWNIC
last-modified:  2017-06-29T23:47:07Z
source:         APNIC

role:           TWNIC Whois Administrator
address:        Taiwan Network Information Center
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,
address:        Taipei, Taiwan, 105
country:        TW
phone:          +886-2-25289696
fax-no:         +886-2-25287756
e-mail:         hostmaster@twnic.net.tw
admin-c:        ck373-AP
tech-c:         TW922-AP
tech-c:         NS10-AP
nic-hdl:        TWA2-AP
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2020-01-02T03:54:20Z
source:         APNIC

% Information related to 'AS4780'

% Abuse contact for 'AS4780' is 'antispam@seed.net.tw'

aut-num:        AS4780
as-name:        SEEDNET
descr:          Digital United Inc.
descr:          7F,220,gangchi road
descr:          Taipei, Taiwan, 114, R.O.C
country:        TW
import:         from AS6461 action pref=100; accept ANY AND NOT {0.0.0.0/0}
import:         from AS9505 action pref=80; accept ANY AND NOT {0.0.0.0/0}
export:         to AS6461 announce ANY
export:         to AS9505 announce ANY
default:        to AS6461 action pref=100; networks ANY
default:        to AS9505 action pref=80; networks ANY
admin-c:        CS497-AP
tech-c:         CS497-AP
abuse-c:        AT939-AP
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-NCIC-TW
last-modified:  2025-11-06T09:05:52Z
source:         APNIC

irt:            IRT-NCIC-TW
address:        New Century InfoComm Tech. Co., Ltd.
address:        1F~11F, No. 218, Rueiguang Road
address:        Taipei Taiwan 114
e-mail:         antispam@seed.net.tw
abuse-mailbox:  antispam@seed.net.tw
admin-c:        JC256-AP
tech-c:         JC256-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:26:18Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Chao Shan-Kun
nic-hdl:        CS497-AP
e-mail:         skchao@du.net.tw
address:        9F, No. 220, Gangchi Road,Taipei 114, Taiwan, R.O.C.
address:        Taipei, 114, R.O.C
phone:          +886-2-2798-3413
fax-no:         +886-2-2658-5758
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
            

Parsed Whois Response

Peers

AS Number Description Country
AS7535 TISNET Technology Inc. TW
AS38851 TNET NET AU
AS2906 Netflix Streaming Services Inc. US
AS10135 EASPNET Inc. TW
AS9505 Chunghwa Telecom Co., Ltd. TW
AS131586 New Century InfoComm Tech Co., Ltd. TW
AS18049 Taiwan Infrastructure Network Technologie TW
AS131602 Hsin Yeong An Cable TV Co., Ltd. AU
AS131588 Financial Information Service Co., Ltd. AU
AS4657 StarHub Ltd SG
AS18046 DongFong Technology Co. Ltd. TW
AS199524 G-Core Labs S.A. LU
AS7478 Mackay Telecommunication Inc. TW
AS2497 Internet Initiative Japan Inc. JP
AS131659 NETEASE TW
AS9264 Academia Sinica TW
AS7481 Data Communication Business Group TW
AS11414 Nvidia Corporation US
AS9674 Far EastTone Telecommunication Co., Ltd. TW
buy plan DONGFONG INC LIMITED HK
buy plan Taiwan Semiconductor Manufactoring Company, Ltd. TW
buy plan Greenhost BV NL
buy plan WANIN INTERNATIONAL CO., LTD. TW
buy plan Symphox Information Co., LTd. TW

Upstreams

AS Number Description Country
AS7481 Data Communication Business Group AU
AS6453 TATA COMMUNICATIONS AMERICA INC US
AS9304 HGC Global Communications Limited HK
AS58453 China Mobile International Limited HK
AS9002 RETN Limited GB
AS9505 Chunghwa Telecom Co., Ltd. TW
AS6939 Hurricane Electric LLC US
AS8359 MTS PJSC RU
AS3462 Chunghwa Telecom Co., Ltd. TW
buy plan Taiwan Fixed Network, Telco and Network Service Provider. AU
buy plan JSC RetnNet RU
buy plan Starhub Ltd. SG
buy plan CHINANET BACKBONE No.31,Jin rong Street CN
buy plan Taiwan Digital Streaming Co. AU

Downstreams

AS Number Description Country
AS38851 TNET NET AU
AS7533 Savecom International Inc. AU
AS3614 Dell, Inc. US
AS131602 Hsin Yeong An Cable TV Co., Ltd. AU
AS131634 MOBATW AS AU
AS131588 Financial Information Service Co., Ltd. AU
AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. AU
AS131626 NSS INT'L CO., LTD. AU
AS9919 New Century InfoComm Tech Co., Ltd. AU
AS11414 Nvidia Corporation US

Contacts

Email Contacts

Abuse Contacts

Legacy Routes

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