Country Report

Internet Service Providers in Taiwan

Top 50 organizations with the largest IP allocations in Taiwan

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Name IPv4 addresses AS numbers

Chunghwa Telecom Co., Ltd.

12,316,895 3

Taiwan Academic Network (TANet) Information Center

5,252,096 1

TWNIC-TW-AS-BLOCK

3,855,104 9

Mobile Business Group

2,165,248 1

Taiwan Fixed Network, Telco and Network Service Pr

1,830,656 1

Taiwan Mobile Co., Ltd.

1,476,864 2

Hoshin Multimedia Center Inc.

1,102,336 4

Asia Pacific On-line Service Inc.

857,856 1

New Century InfoComm Tech Co., Ltd.

726,272 2

Data Communication Business Group

415,744 2

Sony Network Taiwan Limited

385,024 1

TBC

328,960 1

Ambit Microsystem Corporation

280,320 1

kbro CO. Ltd.

267,520 1

Taiwan Infrastructure Network Technologie

256,000 1

VEE TIME CORP.

256,000 1

SaveCom Internation Inc.

254,976 1

YEONG JIA LEH CABLE TV CO., LTD.

238,848 1

Taiwan Star Telecom Corporation Limited.(Former Vi

167,936 1

National Center for High-performance Computing

153,596 2

GCNet (Reach & Range Inc.)

151,296 1

National Chiao Tung University,

131,072 1

Koos Broadband Telecom

123,904 1

DaDa Broadband LTD.

94,464 1

AboveNet Communications Taiwan Co., Ltd

92,416 3

Academia Sinica Computing Center

88,832 2

Peicity Digital Cable Television., LTD

88,832 1

Asia Pacific Broadband Fixed Lines Co., Ltd.

87,808 1

National Taiwan University

76,800 1

National Tsing-Hua University

73,728 1

DongFong Technology Co. Ltd.

72,960 1

Industrial Technology Research Institute

69,632 1

National Taiwan Normal University

66,304 1

Fu Jen Catholic University

65,536 1

National Central University

65,536 1

National Sun Yat-sen University

65,536 1

TISNET Technology Inc.

65,536 1

TNET Communication Inc.

61,184 1

SaveCom International Inc.

58,880 7

KG Telecommunication Co., Ltd

51,200 1

National Chung Hsing University

49,152 1

SYSTEX CORPORATION

45,056 1

Extra-Lan Technologies Co., LTD

42,240 1

Diyixian.com Limited

32,512 1

New Changhua Digital Cable TV CO,.Ltd

31,232 1

Acer CyberCenter Services, Inc.

28,672 1

PUNET Taiwan

28,672 1

UNION BROADBAND NETWORK

27,648 1

HITRON TECHNOLOGY INC.

26,624 1

These s are further assigned by TWNIC

26,368 1