AS4780 — SEEDNET Digital United Inc.

Network type: residential

AS4780 announces 434 IPv4 prefixes covering 1,612,032 addresses and 2 IPv6 prefixes.

About this network

SEEDNET — the network of Digital United Inc., operator of SEEDNet, one of Taiwan's largest and longest-running internet service providers.

What it's used for

• Consumer and business internet access across Taiwan, including broadband subscribers.
• Peering and transit for the SEEDNet network.

Notable

• SEEDNet has long been among Taiwan's biggest ISPs, second in scale mainly to Chunghwa Telecom's HiNet.
• Digital United was folded into the Far Eastern Telecom Group; SEEDNet today sits under New Century InfoComm Tech, part of the Far EasTone group.
• With over 1.5 million IPv4 addresses this is a genuine eyeball network — most of the space terminates on subscribers.

Interesting

• Taiwan's ISP market concentrated heavily over the years, and SEEDNet is a good example: an independent provider that kept its brand and its ASN while its ownership moved under a mobile carrier group.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 42.0.64.0/18
• 49.213.170.0/24
• 49.213.175.0/24
• 49.213.187.0/24
• 49.213.226.0/24
• 59.104.0.0/18
• 59.104.64.0/19
• 59.104.96.0/21
• 59.104.104.0/22
• 59.104.108.0/23
• 59.104.110.0/24
• 59.104.112.0/20
• 59.104.128.0/17
• 59.105.0.0/16
• 61.56.200.0/24
• 61.56.226.0/23
• 61.56.229.0/24
• 61.56.231.0/24
• 61.56.232.0/24
• 61.56.234.0/23
• 61.56.236.0/24
• 61.56.238.0/23
• 61.56.243.0/24
• 61.56.245.0/24
• 61.56.249.0/24
• 61.57.208.0/20
• 61.58.16.0/20
• 61.58.48.0/20
• 61.58.156.0/23
• 61.59.0.0/16
• 61.66.8.0/23
• 61.66.11.0/24
• 61.66.12.0/24
• 61.66.15.0/24
• 61.66.20.0/22
• 61.66.24.0/24
• 61.66.26.0/24
• 61.66.33.0/24
• 61.66.34.0/24
• 61.66.38.0/24
• 61.66.52.0/22
• 61.66.56.0/24
• 61.66.58.0/24
• 61.66.60.0/24
• 61.66.66.0/23
• 61.66.68.0/23
• 61.66.71.0/24
• 61.66.72.0/22
• 61.66.77.0/24
• 61.66.80.0/23
• 61.66.84.0/23
• 61.66.86.0/24
• 61.66.88.0/21
• 61.66.106.0/23
• 61.66.110.0/23
• 61.66.128.0/23
• 61.66.130.0/24
• 61.66.137.0/24
• 61.66.139.0/24
• 61.66.143.0/24
• 61.66.148.0/24
• 61.66.152.0/24
• 61.66.156.0/23
• 61.66.161.0/24
• 61.66.162.0/23
• 61.66.165.0/24
• 61.66.168.0/21
• 61.66.176.0/23
• 61.66.180.0/24
• 61.66.183.0/24
• 61.66.184.0/21
• 61.66.236.0/24
• 103.25.232.0/22
• 106.104.0.0/19
• 106.104.32.0/23
• 106.104.35.0/24
• 106.104.36.0/22
• 106.104.40.0/21
• 106.104.48.0/20
• 106.104.64.0/18
• 106.104.128.0/20
• 106.104.144.0/22
• 106.104.148.0/23
• 106.104.150.0/24
• 106.104.152.0/21
• 106.104.160.0/19
• 106.104.192.0/19
• 106.104.228.0/22
• 106.104.232.0/22
• 106.104.240.0/20
• 106.105.16.0/21
• 106.105.32.0/24
• 106.105.34.0/23
• 106.105.36.0/22
• 106.105.40.0/24
• 106.105.64.0/24
• 106.106.2.0/24
• 106.106.192.0/23
• 106.106.194.0/24
• 106.106.197.0/24

and 336 more.

Upstream networks

• AS9002 RETN Limited
• AS2914 NTT America, Inc.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS3491 PCCW Global (HK) Ltd.
• AS6939 Hurricane Electric LLC
• AS9304 HGC Global Communications Limited
• AS2497 Internet Initiative Japan Inc.
• AS9505 Taiwan Internet Gateway
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS24482 SG.GS
• AS8359 MTS PJSC
• AS58453 China Mobile International Limited
• AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
• AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
• AS983 Akari Networks LLC
• AS7481 Data Communication Business Group

Downstream networks

• AS9919 New Century InfoComm Tech Co., Ltd.
• AS18049 Taiwan Infrastructure Network Technologie
• AS131602 Hsin Yeong An Cable TV Co., Ltd.
• AS9674 Far EastTone Telecommunication Co., Ltd.
• AS17709 Asia Pacific Telecom
• AS9922 New Kaohsiung Broadband LTD.
• AS131627 Peicity Digital Cable Television., LTD
• AS18419 DaDa Broadband LTD.
• AS131634 MOBA Private Limited Taiwan Branch
• AS133747 TRIUMPH DYNASTY Limited
• AS9671 Trade-Van Informaiton Services Co.
• AS9918 TAI FU INTERNATIONAL NETWORK CO., LTD.
• AS38851 TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan (R.O.C Taiwan 241)
• AS17809 VEE TIME CORP.
• AS7535 TISNET Technology Inc.
• AS131143 Chinatrust Commercial Bank
• AS131626 NSS INT'L CO., LTD.
• AS18422 Industrial Technology Research Institute
• AS56179 Symphox Information Co., LTd.
• AS17420 Acer e-Enabling Data Center, Inc.
• AS131677 OpenFor Telecommunications Co., Ltd.
• AS24429 Zhejiang Taobao Network Co.,Ltd
• AS9216 PUNET Taiwan
• AS40934 Fortinet Inc.
• AS133948 DONGFONG INC LIMITED

Adjacent networks

• AS9002 RETN Limited
• AS17709 Asia Pacific Telecom
• AS6453 TATA COMMUNICATIONS (AMERICA) INC
• AS9919 New Century InfoComm Tech Co., Ltd.
• AS2914 NTT America, Inc.
• AS3491 PCCW Global (HK) Ltd.
• AS6939 Hurricane Electric LLC
• AS18049 Taiwan Infrastructure Network Technologie
• AS131602 Hsin Yeong An Cable TV Co., Ltd.
• AS9674 Far EastTone Telecommunication Co., Ltd.
• AS9922 New Kaohsiung Broadband LTD.
• AS2497 Internet Initiative Japan Inc.
• AS9304 HGC Global Communications Limited
• AS131627 Peicity Digital Cable Television., LTD
• AS131634 MOBA Private Limited Taiwan Branch
• AS18419 DaDa Broadband LTD.
• AS4635 Hong Kong Internet Exchange--Route Server 1
• AS133747 TRIUMPH DYNASTY Limited
• AS24482 SG.GS
• AS9671 Trade-Van Informaiton Services Co.
• AS9918 TAI FU INTERNATIONAL NETWORK CO., LTD.
• AS9505 Taiwan Internet Gateway
• AS18185 4F, No.114, Sec.1, Chung-Shiao W. Road
• AS38851 TNET Communication Inc. 10F., No.78, Sec. 2, Chongxin Rd., Sanchong Dist.,New Taipei City, Taiwan (R.O.C Taiwan 241)
• AS17809 VEE TIME CORP.

Internet exchanges

• Hong Kong Internet Exchange — Hong Kong, China
• Taipei Internet Exchange (TPIX) — Taipei, Taiwan
• Equinix Internet Exchange Palo Alto — Palo Alto, United States