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 647
IPv4 addresses 414,208
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type ISP
Registry apnic
Updated a month ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
117.56.0.0/16 Government Service Network (GSN) 65,536
163.29.0.0/16 Government Service Network (GSN) 65,536
210.69.0.0/16 Government Service Network (GSN) 65,536
223.200.0.0/16 Government Service Network (GSN) 65,536
61.60.0.0/17 Government Service Network (GSN) 32,768
203.65.0.0/17 Taiwan Network Information Center 32,768
210.241.0.0/17 GSN, Taiwan Government Service Network. 32,768
117.56.0.0/18 Government Service Network (GSN) 16,384
61.57.32.0/19 Government Service Network (GSN) 8,192
61.67.64.0/19 Government Service Network (GSN) 8,192
124.199.64.0/19 Government Service Network (GSN) 8,192
203.65.128.0/19 Ministry of Health and Welfare 8,192
211.79.128.0/19 Government Service Network (GSN) 8,192
211.79.160.0/19 Government Service Network (GSN) 8,192
124.199.96.0/20 Government Service Network (GSN) 4,096
103.160.86.0/23 Deartment of Information Technology,Taipei City Government 512

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 647 domain names hosted across 566 IP addresses on this ASN.

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IP Address Domain Domains on this IP
163.29.207.130 ██████████ 34
163.29.206.105 ██████████ 15
163.29.36.96 ██████████ 13
211.79.170.9 ██████████ 9
163.29.253.188 ██████████ 6
210.69.213.3 ██████████ 6
223.200.181.191 ██████████ 5
210.69.2.1 ██████████ 5
117.56.4.165 ██████████ 5
61.57.41.91 ██████████ 4

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Peers

There is 1 peer for this ASN.

Peers Name
AS3462 Data Communication Business Group
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ASN API & Database

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

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

IP Address ASN Details
61.60.112.102 AS4782 Data Communication Business Group 4.36ms from Taipei, TW
117.56.12.225 AS4782 Data Communication Business Group 1.95ms from Taipei, TW
117.56.106.193 AS4782 Data Communication Business Group 38.90ms from Taipei, TW
124.199.100.55 AS4782 Data Communication Business Group 12.37ms from Taipei, TW
223.200.162.198 AS4782 Data Communication Business Group 7.22ms from Taipei, TW
211.79.155.25 AS4782 Data Communication Business Group 44.98ms from Taipei, TW
210.69.215.202 AS4782 Data Communication Business Group 1.80ms from Taipei, TW
117.56.178.128 AS4782 Data Communication Business Group 2.32ms from Taipei, TW
211.79.138.246 AS4782 Data Communication Business Group 2.07ms from Taipei, TW
210.69.173.30 AS4782 Data Communication Business Group 1.74ms from Taipei, TW
223.200.184.223 AS4782 Data Communication Business Group 5.33ms from Taipei, TW
117.56.140.7 AS4782 Data Communication Business Group 7.24ms from Taipei, TW
163.29.145.76 AS4782 Data Communication Business Group 1.88ms from Taipei, TW
117.56.180.217 AS4782 Data Communication Business Group 2.93ms from Taipei, TW
117.56.168.85 AS4782 Data Communication Business Group 5.00ms from Taipei, TW
163.29.182.254 AS4782 Data Communication Business Group 3.13ms from Taipei, TW
117.56.56.200 AS4782 Data Communication Business Group 2.59ms from Taipei, TW
117.56.228.80 AS4782 Data Communication Business Group 3.30ms from Taipei, TW
163.29.184.50 AS4782 Data Communication Business Group 1.61ms from Taipei, TW
210.69.2.16 AS4782 Data Communication Business Group 0.96ms from Taipei, TW
210.241.95.116 AS4782 Data Communication Business Group 2.48ms from Taipei, TW
117.56.145.133 AS4782 Data Communication Business Group 4.57ms from Taipei, TW
117.56.80.5 AS4782 Data Communication Business Group 9.53ms from Taipei, TW
223.200.43.224 AS4782 Data Communication Business Group 2.21ms from Taipei, TW
124.199.107.93 AS4782 Data Communication Business Group 8.59ms 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
101.36.65.30 AS23724 IDC, China Telecommunications Corporation 3.00ms from Beijing, CN
123.124.198.62 AS4808 China Unicom Beijing Province Network 6.00ms from Beijing, CN
73.219.139.46 AS7922 Comcast Cable Communications, LLC 7.56ms from Boston, US
194.102.117.254 AS34501 Viva Telecom SRL 0.26ms from Bucharest, RO
97.70.28.142 AS33363 Charter Communications, Inc 12.29ms from Chicago, US
208.102.153.14 AS6181 Cincinnati Bell Telephone Company LLC 1.56ms from Cincinnati, US
72.177.255.78 AS11427 Charter Communications Inc 11.88ms from Dallas, US
72.32.226.222 AS33070 Rackspace Hosting 0.80ms from Dallas, US
91.66.166.254 AS3209 Vodafone GmbH 5.70ms from Frankfurt am Main, DE
84.141.187.190 AS3320 Deutsche Telekom AG 3.68ms from Frankfurt am Main, DE
139.19.220.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 6.96ms from Frankfurt am Main, DE
12.248.20.142 AS7018 AT&T Enterprises, LLC 1.91ms from Miami, US
73.37.207.190 AS7922 Comcast Cable Communications, LLC 3.57ms from Minneapolis, US
109.194.250.254 AS41754 JSC "ER-Telecom Holding" 10.99ms from Moscow, RU
210.234.249.254 AS2516 KDDI CORPORATION 0.80ms from Osaka, JP
124.97.89.222 AS4713 NTT DOCOMO BUSINESS,Inc. 6.50ms from Osaka, JP
46.252.186.158 AS43424 SQUARK SARL 0.98ms from Paris, FR
203.59.130.30 AS4739 Internode Pty Ltd 0.74ms from Perth, AU
123.240.33.126 AS131596 TBC 3.21ms from Taipei, TW
203.203.62.254 AS9416 Hoshin Multimedia Center Inc. 3.07ms from Taipei, TW
218.110.49.190 AS2527 Sony Network Communications Inc. 9.17ms from Tokyo, JP
102.158.133.14 AS37705 TOPNET 2.21ms from Tunis, TN
193.83.10.46 AS8447 A1 Telekom Austria AG 0.31ms from Vienna, AT
178.128.241.30 AS14061 DigitalOcean, LLC 0.22ms from Amsterdam, NL
192.185.215.110 AS19871 Network Solutions, LLC 0.85ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 203.65.147.111
traceroute to 203.65.147.111 (203.65.147.111): 8 hops max, 52 byte packets
4 [AS3356] 4.7.26.30 150.165 ms
5 [AS9680] 202.39.91.70 278.497 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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