Autonomous System details

AS4782

Data Communication Business Group  ·  cht.com.tw

Taiwan

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AS4782 – Data Communication Business Group

Field Value
Country Taiwan
Website cht.com.tw
Hosted domains 643
IPv4 addresses 414,208
IPv6 addresses 158,456,325,028,528,676,000,000,000,000
ASN type ISP
Registry apnic
Updated 6 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
117.56.0.0/16 No. 143, Yanping S. Rd., Zhongzheng Dist. 65,536
163.29.0.0/16 No. 143, Yanping S. Rd., Zhongzheng Dist. 65,536
210.69.0.0/16 No. 143, Yanping S. Rd., Zhongzheng Dist. 65,536
223.200.0.0/16 No. 143, Yanping S. Rd., Zhongzheng Dist. 65,536
61.60.0.0/17 Government Service Network (GSN) 32,768
203.65.0.0/17 Ministry of Health and Welfare 32,768
210.241.0.0/17 GSN, Taiwan Government Service Network. 32,768
117.56.0.0/18 No. 143, Yanping S. Rd., Zhongzheng Dist. 16,384
61.57.32.0/19 No. 143, Yanping S. Rd., Zhongzheng Dist. 8,192
61.67.64.0/19 No. 143, Yanping S. Rd., Zhongzheng Dist. 8,192
124.199.64.0/19 No. 143, Yanping S. Rd., Zhongzheng Dist. 8,192
203.65.128.0/19 Ministry of Health and Welfare 8,192
211.79.128.0/19 No. 143, Yanping S. Rd., Zhongzheng Dist. 8,192
211.79.160.0/19 No. 143, Yanping S. Rd., Zhongzheng Dist. 8,192
124.199.96.0/20 No. 143, Yanping S. Rd., Zhongzheng Dist. 4,096
103.160.86.0/23 Deartment of Information Technology,Taipei City Government 512
210.69.234.0/24 No. 143, Yanping S. Rd., Zhongzheng Dist. 256

Netblock Company
2001:4420::/32 Government Service Network in Taiwan
2406:e5c0::/32 Deartment of Information Technology,Taipei City Government
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WHOIS Details

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                                                ASHandle:       AS4782
                                                OrgID:          AS4782
                                                ASName:         AS4782
                                                ASNumber:       AS4782
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 643 domain names hosted across 564 IP addresses on this ASN.

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IP Address Domain Domains on this IP
163.29.207.130 ██████████ 31
163.29.206.105 ██████████ 14
163.29.36.96 ██████████ 13
211.79.170.9 ██████████ 9
163.29.253.188 ██████████ 6
117.56.4.165 ██████████ 5
210.241.9.39 ██████████ 5
210.69.2.1 ██████████ 5
223.200.178.28 ██████████ 4
163.29.130.173 ██████████ 4

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Peers

There is 1 peer for this ASN.

Peers Name
AS3462 Data Communication Business Group
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3462 Data Communication Business Group
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2001:4420:6709:0:10:0:12:254 AS4782 Data Communication Business Group 5.43ms from Chang-hua, TW
163.29.118.46 AS4782 Data Communication Business Group 6.49ms from Taipei, TW
163.29.22.234 AS4782 Data Communication Business Group 1.45ms from Taipei, TW
163.29.175.126 AS4782 Data Communication Business Group 1.58ms from Taipei, TW
163.29.117.215 AS4782 Data Communication Business Group 6.38ms from Taipei, TW
163.29.135.126 AS4782 Data Communication Business Group 1.55ms from Taipei, TW
210.241.67.254 AS4782 Data Communication Business Group 1.72ms from Taipei, TW
124.199.64.83 AS4782 Data Communication Business Group 1.45ms from Taipei, TW
210.69.1.100 AS4782 Data Communication Business Group 1.06ms from Taipei, TW
117.56.218.191 AS4782 Data Communication Business Group 1.34ms from Taipei, TW
61.57.47.141 AS4782 Data Communication Business Group 1.04ms from Taipei, TW
210.69.240.229 AS4782 Data Communication Business Group 1.07ms from Taipei, TW
163.29.17.222 AS4782 Data Communication Business Group 1.14ms from Taipei, TW
210.69.2.100 AS4782 Data Communication Business Group 3.21ms from Taipei, TW
61.67.65.126 AS4782 Data Communication Business Group 1.56ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
217.102.250.238 AS15435 DELTA Fiber Nederland B.V. 3.09ms from Amsterdam, NL
5.149.249.94 AS59711 HZ Hosting Ltd 0.43ms from Amsterdam, NL
104.52.181.110 AS7018 AT&T Enterprises, LLC 3.81ms from Atlanta, US
64.150.166.62 AS29873 Newfold Digital, Inc. 0.25ms from Boston, US
119.49.214.30 AS4837 CHINA UNICOM China169 Backbone 4.96ms from Changchun, CN
184.177.106.30 AS22773 Cox Communications Inc. 10.12ms from Kansas City, US
146.193.49.254 AS5516 INESC - Instituto de Engenharia de Sistemas e Computadores PCUP 0.32ms from Lisbon, PT
163.166.37.126 AS15914 British Airways plc 1.86ms from London, GB
2.222.200.158 AS5607 Sky UK Limited 8.05ms from London, GB
129.67.167.254 AS786 Jisc Services Limited 3.84ms from London, GB
216.167.84.110 AS2914 NTT America, Inc. 0.58ms from Los Angeles, US
156.3.165.238 AS2920 Los Angeles County Office of Education 2.23ms from Los Angeles, US
81.43.47.206 AS3352 TELEFONICA DE ESPANA S.A.U. 1.34ms from Madrid, ES
90.244.174.14 AS5378 Vodafone Limited 5.86ms from Manchester, GB
180.17.124.46 AS4713 NTT DOCOMO BUSINESS,Inc. 10.60ms from Osaka, JP
27.200.245.30 AS4837 CHINA UNICOM China169 Backbone 5.55ms from Qingdao, CN
14.38.13.62 AS4766 Korea Telecom 1.27ms from Seoul, KR
151.192.125.254 AS9506 Singtel Fibre Broadband 0.74ms from Singapore, SG
116.14.78.254 AS9506 Singtel Fibre Broadband 1.74ms from Singapore, SG
61.58.169.254 AS131596 TBC 2.59ms from Taipei, TW
203.203.62.254 AS9416 Hoshin Multimedia Center Inc. 3.05ms from Taipei, TW
122.201.162.222 AS9676 SaveCom Internation Inc. 0.72ms from Taipei, TW
60.112.6.254 AS17676 SoftBank Corp. 3.05ms from Tokyo, JP
218.84.65.30 AS4134 CHINANET BACKBONE 3.75ms from UEruemqi, CN
90.134.13.190 AS1257 Tele2 Sverige AB 15.98ms from Vilnius, LT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -m5 124.199.87.168
traceroute to 124.199.87.168 (124.199.87.168): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 9.504 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS4782 at robtex.

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