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 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 Ministry of Health and Welfare 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
210.69.234.0/24 Government Service Network (GSN) 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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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

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

IP Address ASN Details
163.29.135.126 AS4782 Data Communication Business Group 1.48ms from Taipei, TW
163.29.175.126 AS4782 Data Communication Business Group 1.52ms 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
163.29.22.234 AS4782 Data Communication Business Group 1.40ms from Taipei, TW
210.69.1.100 AS4782 Data Communication Business Group 0.95ms 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
210.241.67.254 AS4782 Data Communication Business Group 1.66ms from Taipei, TW
61.67.65.126 AS4782 Data Communication Business Group 1.43ms from Taipei, TW
124.199.64.123 AS4782 Data Communication Business Group 1.51ms from Taipei, TW
163.29.17.221 AS4782 Data Communication Business Group 1.13ms from Taipei, TW
2001:4420:6709:0:10:0:12:240 AS4782 Data Communication Business Group 5.93ms from Chang-hua, 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
194.102.117.254 AS34501 Viva Telecom SRL 0.20ms from Bucharest, RO
93.184.176.14 AS47297 NetCom BW GmbH 6.87ms from Frankfurt am Main, DE
183.152.49.238 AS4134 CHINANET BACKBONE 9.78ms from Hangzhou, CN
88.227.129.78 AS9121 Turk Telekomunikasyon Anonim Sirketi 12.30ms from Izmir, TR
24.25.207.206 AS20001 Charter Communications Inc 6.14ms from Los Angeles, US
201.132.14.30 AS13999 Mega Cable, S.A. de C.V. 10.76ms from Miami, US
73.138.172.14 AS7922 Comcast Cable Communications, LLC 6.13ms from Miami, US
93.51.5.78 AS12874 Fastweb SpA 3.31ms from Milan, IT
84.173.42.158 AS3320 Deutsche Telekom AG 2.89ms from Munich, DE
125.204.52.126 AS4713 NTT DOCOMO BUSINESS,Inc. 8.05ms from Osaka, JP
206.174.175.222 AS32890 Beehive Telephone Company, Inc. 2.60ms from Salt Lake City, US
61.68.149.14 AS7545 TPG Telecom Limited 1.11ms from Sydney, AU
175.180.99.158 AS4780 Digital United Inc. 6.42ms from Taipei, TW
84.197.187.174 AS6848 Telenet BV 6.89ms from Brussels, BE
128.14.209.126 AS21859 Zenlayer Inc 0.08ms from Dallas, US
78.42.153.254 AS3209 Vodafone GmbH 5.20ms from Frankfurt am Main, DE
113.45.0.254 AS55990 Huawei Cloud Service data center 2.22ms from Guangzhou, CN
52.139.156.110 AS8075 Microsoft Corporation 0.58ms from Hong Kong, HK
73.6.96.222 AS7922 Comcast Cable Communications, LLC 7.38ms from Houston, US
211.32.175.254 AS3786 LG DACOM Corporation 2.02ms from Incheon, KR
60.50.253.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.61ms from Kuala Lumpur, MY
213.105.181.158 AS5089 Virgin Media Limited 7.62ms from London, GB
94.143.96.254 AS21101 Sistemi Hardware&Software S.P.A. 3.37ms from Milan, IT
189.219.33.126 AS11888 Television Internacional, S.A. de C.V. 8.27ms from Monterrey, MX
219.148.137.78 AS4134 CHINANET BACKBONE 3.12ms from Shijiazhuang, CN

Traceroute

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

$
traceroute -a -n -q1 -m8 61.67.84.192
traceroute to 61.67.84.192 (61.67.84.192): 8 hops max, 52 byte packets
2 *
3 *
4 *
5 [] 220.128.4.81 4.682 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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