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

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

IP Address ASN Details
2001:4420:6709:0:10:0:12:240 AS4782 Data Communication Business Group 5.93ms from Chang-hua, TW
163.29.135.126 AS4782 Data Communication Business Group 1.48ms from Taipei, TW
210.69.1.100 AS4782 Data Communication Business Group 0.95ms from Taipei, TW
163.29.17.221 AS4782 Data Communication Business Group 1.13ms from Taipei, TW
163.29.175.126 AS4782 Data Communication Business Group 1.52ms from Taipei, TW
61.67.65.126 AS4782 Data Communication Business Group 1.43ms from Taipei, TW
210.69.240.240 AS4782 Data Communication Business Group 1.08ms from Taipei, TW
117.56.218.211 AS4782 Data Communication Business Group 1.35ms from Taipei, TW
124.199.64.123 AS4782 Data Communication Business Group 1.51ms from Taipei, TW
210.241.67.254 AS4782 Data Communication Business Group 1.66ms from Taipei, TW
163.29.22.234 AS4782 Data Communication Business Group 1.40ms from Taipei, TW
210.69.2.100 AS4782 Data Communication Business Group 3.26ms from Taipei, TW
61.57.47.193 AS4782 Data Communication Business Group 1.07ms 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
102.67.225.238 AS36924 GVA Cote d'Ivoire SAS 15.27ms from Accra, GH
185.99.124.14 AS200688 Gologramma LLP 1.99ms from Astana, KZ
50.220.62.190 AS7922 Comcast Cable Communications, LLC 9.59ms from Atlanta, US
50.198.108.206 AS7922 Comcast Cable Communications, LLC 5.51ms from Boston, US
170.233.70.254 AS264732 NETLATIN S.R.L. 2.54ms from Buenos Aires, AR
122.136.201.78 AS4837 CHINA UNICOM China169 Backbone 7.14ms from Changchun, CN
18.216.152.206 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
72.177.255.78 AS11427 Charter Communications Inc 11.16ms from Dallas, US
90.80.48.174 AS3215 Orange S.A. 3.51ms from Frankfurt am Main, DE
31.16.126.254 AS3209 Vodafone GmbH 2.97ms from Hamburg, DE
113.175.119.110 AS45899 VNPT Corp 1.31ms from Hanoi, VN
5.78.183.46 AS212317 Hetzner Online GmbH 0.19ms from Hillsboro, US
42.3.58.254 AS4760 HKT Limited 0.82ms from Hong Kong, HK
73.6.96.222 AS7922 Comcast Cable Communications, LLC 7.38ms from Houston, US
178.199.190.30 AS3303 Swisscom (Switzerland) Ltd 0.78ms from Lausanne, CH
90.166.102.254 AS12479 Orange Espagne SA 9.70ms from Madrid, ES
12.248.20.142 AS7018 AT&T Enterprises, LLC 1.99ms from Miami, US
189.219.33.126 AS11888 Television Internacional, S.A. de C.V. 8.27ms from Monterrey, MX
86.62.120.254 AS31363 JSC ER-Telecom Holding 1.02ms from Moscow, RU
79.164.26.158 AS8615 Central Telegraph Public Joint-stock Company 1.81ms from Moscow, RU
206.125.63.158 AS23089 Hotwire Communications 3.20ms from New York City, US
222.229.97.254 AS9354 Community Network Center Inc. 3.98ms from Osaka, JP
116.214.128.254 AS9809 SHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD. 4.88ms from Shanghai, CN
80.235.103.174 AS3249 Telia Eesti AS 0.31ms from Tallinn, EE
60.112.6.254 AS17676 SoftBank Corp. 3.14ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 211.79.161.225
traceroute to 211.79.161.225 (211.79.161.225): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.5 0.068 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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