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 649
IPv4 addresses 414,208
IPv6 addresses 158,456,325,028,528,675,187,087,900,672
ASN type ISP
Registry apnic
Updated 2 months 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 649 domain names hosted across 570 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
117.56.4.165 ██████████ 5
210.69.2.1 ██████████ 5
223.200.181.191 ██████████ 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

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

IP Address ASN Details
117.56.72.90 AS4782 Data Communication Business Group 5.01ms from Taipei, TW
117.56.60.56 AS4782 Data Communication Business Group 2.11ms from Taipei, TW
124.199.65.172 AS4782 Data Communication Business Group 1.95ms from Taipei, TW
163.29.204.20 AS4782 Data Communication Business Group 4.64ms from Taipei, TW
223.200.230.84 AS4782 Data Communication Business Group 8.64ms from Taipei, TW
117.56.147.101 AS4782 Data Communication Business Group 4.63ms from Taipei, TW
210.241.91.194 AS4782 Data Communication Business Group 1.66ms from Taipei, TW
163.29.215.66 AS4782 Data Communication Business Group 3.97ms from Taipei, TW
117.56.243.4 AS4782 Data Communication Business Group 7.78ms from Taipei, TW
223.200.244.181 AS4782 Data Communication Business Group 4.64ms from Taipei, TW
117.56.152.183 AS4782 Data Communication Business Group 6.59ms from Taipei, TW
223.200.16.67 AS4782 Data Communication Business Group 4.57ms from Taipei, TW
163.29.93.136 AS4782 Data Communication Business Group 4.53ms from Taipei, TW
117.56.168.11 AS4782 Data Communication Business Group 5.03ms from Taipei, TW
163.29.199.45 AS4782 Data Communication Business Group 3.94ms from Taipei, TW
211.79.139.113 AS4782 Data Communication Business Group 35.54ms from Taipei, TW
223.200.12.67 AS4782 Data Communication Business Group 2.77ms from Taipei, TW
223.200.21.6 AS4782 Data Communication Business Group 2.14ms from Taipei, TW
61.60.111.25 AS4782 Data Communication Business Group 16.35ms from Taipei, TW
61.60.0.25 AS4782 Data Communication Business Group 15.20ms from Taipei, TW
117.56.143.178 AS4782 Data Communication Business Group 8.68ms from Taipei, TW
117.56.215.247 AS4782 Data Communication Business Group 2.08ms from Taipei, TW
211.79.140.9 AS4782 Data Communication Business Group 4.89ms from Taipei, TW
124.199.82.29 AS4782 Data Communication Business Group 2.61ms from Taipei, TW
223.200.122.28 AS4782 Data Communication Business Group 2.36ms 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
104.52.181.110 AS7018 AT&T Enterprises, LLC 4.05ms from Atlanta, US
147.50.145.110 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 1.10ms from Bangkok, TH
134.1.8.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 12.14ms from Berlin, DE
188.74.189.126 AS59532 COMETEINET TELECOM SRL 8.74ms from Bucharest, RO
193.227.21.46 AS2561 Egyptian Universities Network (EUN) 2.35ms from Cairo, EG
72.32.226.222 AS33070 Rackspace Hosting 0.82ms from Dallas, US
52.214.136.30 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
143.58.85.46 AS8881 1&1 Versatel GmbH 0.58ms from Hamburg, DE
31.52.12.142 AS2856 British Telecommunications PLC 4.87ms from London, GB
185.245.208.254 AS204542 NUBIP TALK, S.L.U. 7.40ms from Madrid, ES
138.4.65.190 AS766 RedIRIS Autonomous System 0.68ms from Madrid, ES
79.38.16.254 AS3269 Telecom Italia S.p.A. 4.72ms from Milan, IT
143.0.50.94 AS263544 VARZEA NET TELECOMUNICACOES LTDA ME 2.34ms from Sao Paulo, BR
125.209.217.206 AS23576 NAVER Cloud Corp. 2.68ms from Seoul, KR
14.34.177.222 AS4766 Korea Telecom 2.92ms from Seoul, KR
222.101.53.126 AS4766 Korea Telecom 1.86ms from Seoul, KR
221.167.255.254 AS4766 Korea Telecom 1.38ms from Seoul, KR
175.136.35.126 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 14.58ms from Singapore, SG
211.20.122.254 AS3462 Data Communication Business Group 1.13ms from Taichung, TW
41.110.77.254 AS36947 Telecom Algeria 10.95ms from Algiers, DZ
77.61.5.174 AS1136 KPN B.V. 2.52ms from Amsterdam, NL
3.226.7.206 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
47.38.98.174 AS20115 Charter Communications LLC 10.36ms from Atlanta, US
20.242.41.254 AS8075 Microsoft Corporation 0.27ms from Boydton, US
186.177.205.254 AS263181 Cooperativa Telefónica de Grand Bourg 1.28ms from Buenos Aires, AR

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 210.69.141.26
traceroute to 210.69.141.26 (210.69.141.26): 8 hops max, 52 byte packets
4 [AS3356] 4.7.18.146 147.915 ms
5 [AS9680] 202.39.91.62 333.962 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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