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
210.69.2.100 AS4782 Data Communication Business Group 3.26ms from Taipei, TW
163.29.17.221 AS4782 Data Communication Business Group 1.13ms from Taipei, TW
163.29.22.234 AS4782 Data Communication Business Group 1.40ms from Taipei, TW
210.69.240.240 AS4782 Data Communication Business Group 1.08ms from Taipei, TW
61.57.47.193 AS4782 Data Communication Business Group 1.07ms from Taipei, TW
124.199.64.123 AS4782 Data Communication Business Group 1.51ms from Taipei, TW
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
61.67.65.126 AS4782 Data Communication Business Group 1.43ms from Taipei, TW
210.69.1.100 AS4782 Data Communication Business Group 0.95ms from Taipei, TW
210.241.67.254 AS4782 Data Communication Business Group 1.66ms from Taipei, TW
117.56.218.211 AS4782 Data Communication Business Group 1.35ms 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
144.163.51.254 AS19901 Brightspeed 12.00ms from Atlanta, US
203.151.249.254 AS4618 Internet Thailand Company Limited 0.50ms from Bangkok, TH
101.241.6.254 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 8.59ms from Beijing, CN
134.1.8.254 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 10.24ms from Berlin, DE
50.241.116.110 AS7922 Comcast Cable Communications, LLC 5.51ms from Boston, US
88.250.61.158 AS9121 Turk Telekomunikasyon Anonim Sirketi 18.04ms from Bursa, TR
72.177.255.78 AS11427 Charter Communications Inc 11.16ms from Dallas, US
71.18.206.62 AS396986 Bytedance Inc. 0.85ms from Denver, US
77.8.214.78 AS6805 Telefonica Germany GmbH & Co.OHG 1.01ms from Hamburg, DE
24.27.8.78 AS11427 Charter Communications Inc 11.21ms from Houston, US
23.114.108.62 AS7018 AT&T Enterprises, LLC 2.56ms from Houston, US
73.6.96.222 AS7922 Comcast Cable Communications, LLC 7.38ms from Houston, US
60.50.253.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.61ms from Kuala Lumpur, MY
103.35.186.158 AS26658 HT 0.25ms from Los Angeles, US
97.228.88.94 AS6167 Verizon Business 12.18ms from Los Angeles, US
41.225.12.254 AS31245 ATI - Agence Tunisienne Internet 16.38ms from Marseille, FR
79.214.39.30 AS3320 Deutsche Telekom AG 4.66ms from Munich, DE
83.144.33.222 AS196773 VIAPASS SAS 0.20ms from Paris, FR
81.192.224.30 AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.00ms from Rabat, MA
82.192.234.254 AS21232 Genossenschaft GGA Maur 3.84ms from Schaan, LI
18.179.54.126 AS16509 Amazon.com, Inc. 1.31ms from Tokyo, JP
45.223.216.238 AS19551 Incapsula Inc 0.16ms from Ashburn, US
44.233.185.30 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
108.66.39.94 AS7018 AT&T Enterprises, LLC 15.09ms from Chicago, US
206.121.189.46 AS7018 AT&T Enterprises, LLC 8.03ms from Dallas, 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 61.57.51.222
traceroute to 61.57.51.222 (61.57.51.222): 8 hops max, 52 byte packets
5 [AS5511] 81.52.170.50 71.143 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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