Autonomous System details

AS17709

Asia Pacific Telecom  ·  aptg.com.tw

Taiwan

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS17709 – Asia Pacific Telecom

Field Value
Country Taiwan
Website aptg.com.tw
Hosted domains 284
IPv4 addresses 1,008,896
IPv6 addresses 5,229,371,837,728,726,470,130,149,621,760
ASN type ISP
Registry apnic
Allocated 25 years ago on Apr 02, 2001
Updated 4 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
101.136.0.0/14 Asia Pacific On-Line Service Inc. 262,144
223.22.0.0/15 Asia Pacific On-Line Service Inc. 131,072
210.85.0.0/16 ETWebs Taiwan Co. Ltd. 65,536
210.202.0.0/16 Asia Pacific Telecom Co., Ltd 65,536
218.34.0.0/16 ETWebs Taiwan Co. Ltd. 65,536
218.35.0.0/16 ETWebs Taiwan Co. Ltd. 65,536
218.184.0.0/16 ETWebs Taiwan Co. Ltd. 65,536
222.157.0.0/16 Chun-Chien Cable Television Co., Ltd. 65,536
222.250.0.0/16 ETWebs Taiwan Co. Ltd. 65,536
223.22.0.0/16 Asia Pacific On-Line Service Inc. 65,536
223.23.0.0/16 Asia Pacific On-Line Service Inc. 65,536
60.244.0.0/17 Asia Pacific On-line Services Inc. 32,768
60.244.128.0/17 Asia Pacific On-line Services Inc. 32,768
202.178.128.0/17 ETWebs Taiwan Co. Ltd. 32,768
222.251.0.0/17 ETWebs Taiwan Co. Ltd. 32,768
210.58.112.0/20 ETWebs Taiwan Co. Ltd. 4,096
211.76.96.0/20 Eastern Broadband Telecom Co., Ltd 4,096
210.203.48.0/21 Asia Pacific On-line Services Inc. 2,048
210.203.56.0/21 Asia Pacific On-line Services Inc. 2,048
211.76.96.0/21 Eastern Broadband Telecom Co., Ltd 2,048
43.240.104.0/22 Asia Pacific On-Line Service Inc. 1,024
103.36.116.0/22 Asia Pacific On-Line Service Inc. 1,024
203.79.252.0/22 Guo Ke Zhen Hao Co. 1,024
210.63.208.0/22 Asia Pacific On-Line Service Inc. 1,024
210.63.212.0/22 Asia Pacific On-Line Service Inc. 1,024
210.63.216.0/22 Asia Pacific On-Line Service Inc. 1,024
210.63.232.0/22 Asia Pacific On-Line Service Inc. 1,024
210.203.8.0/22 Asia Pacific On-line Services Inc. 1,024
210.203.20.0/22 Asia Pacific On-line Services Inc. 1,024
211.76.96.0/22 Eastern Broadband Telecom Co., Ltd 1,024
43.240.104.0/24 Asia Pacific On-Line Service Inc. 256
43.240.105.0/24 Asia Pacific On-Line Service Inc. 256
43.240.106.0/24 Asia Pacific On-Line Service Inc. 256
43.240.107.0/24 Asia Pacific On-Line Service Inc. 256
124.219.108.0/24 Asia Pacific On-line Services Inc. 256
124.219.114.0/24 Asia Pacific On-line Services Inc. 256
124.219.115.0/24 Asia Pacific On-line Services Inc. 256
203.79.212.0/24 Asia Pacific On-line Services Inc. 256
203.79.250.0/24 Asia Pacific On-line Services Inc. 256
203.79.252.0/24 Asia Pacific On-line Services Inc. 256
203.79.253.0/24 Asia Pacific On-line Services Inc. 256
203.79.254.0/24 Guo Ke Zhen Hao Co. 256
203.79.255.0/24 Asia Pacific On-line Services Inc. 256
210.58.88.0/24 ETWebs Taiwan Co. Ltd. 256
210.58.120.0/24 ETWebs Taiwan Co. Ltd. 256
210.200.0.0/24 Asia Pacific On-line Services Inc. 256
210.200.2.0/24 Asia Pacific On-line Services Inc. 256
210.200.129.0/24 Asia Pacific On-line Services Inc. 256
210.200.130.0/24 Asia Pacific On-line Services Inc. 256
210.201.31.0/24 Asia Pacific On-line Services Inc. 256
210.201.32.0/24 Asia Pacific On-line Services Inc. 256
210.201.33.0/24 Strategic Association Through Co., Ltd. Jungli Bra 256
210.201.34.0/24 Huang Chau Long Co. 256
210.201.35.0/24 Ro Wei An Co. 256
210.201.72.0/24 Asia Pacific On-line Services Inc. 256
210.201.78.0/24 Asia Pacific On-line Services Inc. 256
210.201.93.0/24 Asia Pacific On-line Services Inc. 256
210.203.0.0/24 Asia Pacific On-line Services Inc. 256
211.76.96.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.97.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.98.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.99.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.100.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.101.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.102.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.108.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.109.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.110.0/24 Eastern Broadband Telecom Co., Ltd 256
211.76.111.0/24 Eastern Broadband Telecom Co., Ltd 256

Netblock Company
2404::/26 Asia Pacific Online Service Inc.
2001:f10::/32 8F,19-5,Sanchong Rd,Nan Kang Dist,Tapei 115,Tawain R.O.C
2404::/32 Asia Pacific Online Service Inc.
2404:0:1000::/40 Asia Pacific Online Service Inc.
2404:0:10a4::/48 Asia Pacific Online Service Inc.
2404:0:10a6::/48 Asia Pacific Online Service Inc.
2404:0:8a00::/48 Asia Pacific Online Service Inc.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS17709
                                                OrgID:          AS17709
                                                ASName:         AS17709
                                                ASNumber:       AS17709
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 284 domain names hosted across 166 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
210.85.5.93 ██████████ 1
210.63.210.114 ██████████ 1
210.203.20.236 ██████████ 1
210.203.20.138 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 43 peers for this ASN.

Peers Name
AS12389 PJSC Rostelecom
AS131142 Asia Pacific On-Line Service Inc.
AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.
AS131587 Mega International Commercial Bank
AS131588 Financial Information Service Co., Ltd.
AS131589 Foxconn Technology Group
AS131591 Ambit Microsystem Corporation
AS131596 TBC
AS131601 Dynamic Computing Technology
AS131636 WANIN INTERNATIONAL CO., LTD.
AS131671 FANTASY TECHNOLOGY CO., LTD.
AS132337 Axclusive
AS13335 Cloudflare, Inc.
AS134823 Sky Digital Co., Ltd.
AS137409 GSL Networks Pty LTD
AS138997 Eons Data Communications Limited
AS140227 Hong Kong Communications International Co., Limited
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS15412 FLAG TELECOM UK LIMITED
AS17710 President Information Corp.
AS18179 MiTAC Inc.
AS18187 Ignite Telecommunications Inc
AS22787 CommScope Technologies LLC.
AS24115 Equinix
AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd.
AS24155 Asia Pacific Broadband Wireless Communications Inc
AS24482 SG.GS
AS35280 F5 Networks SARL
AS38195 Superloop
AS4637 Telstra Global
AS4780 Digital United Inc.
AS49544 i3D.net B.V
AS63927 RISE
AS6939 Hurricane Electric LLC
AS7482 Asia Pacific On-line Service Inc.
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9311 HITRON TECHNOLOGY INC.
AS9498 BHARTI Airtel Ltd.
AS955 LSHIY LLC
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4637 Telstra Global
AS4780 Digital United Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are 18 downstreams for this ASN.

Downstreams Name
AS131142 Asia Pacific On-Line Service Inc.
AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.
AS131587 Mega International Commercial Bank
AS131588 Financial Information Service Co., Ltd.
AS131589 Foxconn Technology Group
AS131591 Ambit Microsystem Corporation
AS131596 TBC
AS131601 Dynamic Computing Technology
AS131636 WANIN INTERNATIONAL CO., LTD.
AS131671 FANTASY TECHNOLOGY CO., LTD.
AS13335 Cloudflare, Inc.
AS17710 President Information Corp.
AS18179 MiTAC Inc.
AS22787 CommScope Technologies LLC.
AS24154 Asia Pacific Broadband Fixed Lines Co., Ltd.
AS24155 Asia Pacific Broadband Wireless Communications Inc
AS7482 Asia Pacific On-line Service Inc.
AS9311 HITRON TECHNOLOGY INC.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
211.76.107.135 AS17709 Asia Pacific Telecom 0.47ms from Taipei, TW
2404:0:10a0:3b4b::5 AS17709 Asia Pacific Telecom 3.41ms from Chang-hua, TW
210.203.23.255 AS17709 Asia Pacific Telecom 0.89ms from Taipei, TW
210.200.2.1 AS17709 Asia Pacific Telecom 5.61ms from Taipei, TW
210.201.93.49 AS17709 Asia Pacific Telecom 0.72ms from Taipei, TW
203.79.252.221 AS17709 Asia Pacific Telecom 0.79ms from Taipei, TW
2404:0:10a5:102::1 AS17709 Asia Pacific Telecom 3.44ms from Chang-hua, TW
2404:0:1000::99:128 AS17709 Asia Pacific Telecom 3.60ms from Chang-hua, TW
210.63.210.142 AS17709 Asia Pacific Telecom 1.05ms from Taipei, TW
203.79.255.98 AS17709 Asia Pacific Telecom 0.84ms from Taipei, TW
211.76.108.19 AS17709 Asia Pacific Telecom 0.61ms from Taipei, TW
211.76.103.93 AS17709 Asia Pacific Telecom 0.75ms from Taipei, TW
211.76.102.13 AS17709 Asia Pacific Telecom 0.47ms from Taipei, TW
210.63.233.70 AS17709 Asia Pacific Telecom 1.14ms from Taipei, TW
202.178.212.1 AS17709 Asia Pacific Telecom 1.22ms from Taipei, TW
210.201.34.4 AS17709 Asia Pacific Telecom 0.64ms from Taipei, TW
43.240.104.142 AS17709 Asia Pacific Telecom 0.78ms from Taipei, TW
211.76.99.201 AS17709 Asia Pacific Telecom 0.80ms from Taipei, TW
211.76.100.129 AS17709 Asia Pacific Telecom 0.65ms from Taipei, TW
210.203.22.255 AS17709 Asia Pacific Telecom 1.32ms from Taipei, TW
203.79.253.78 AS17709 Asia Pacific Telecom 0.99ms from Taipei, TW
210.63.232.30 AS17709 Asia Pacific Telecom 1.03ms from Taipei, TW
2404:0:10a4:80a6:face:b00c:0:358e AS17709 Asia Pacific Telecom 3.49ms from Chang-hua, TW
210.201.32.1 AS17709 Asia Pacific Telecom 1.31ms from Taipei, TW
211.76.97.141 AS17709 Asia Pacific Telecom 0.76ms 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
82.170.214.93 AS1136 KPN B.V. 0.97ms from Amsterdam, NL
72.15.215.77 AS13649 Flexential Colorado Corp. 10.11ms from Ashburn, US
61.91.53.189 AS7470 TRUE INTERNET Co.,Ltd. 1.87ms from Bangkok, TH
111.160.3.205 AS4837 CHINA UNICOM China169 Backbone 4.80ms from Beijing, CN
120.46.184.29 AS55990 Huawei Cloud Service data center 3.72ms from Beijing, CN
181.98.74.141 AS7303 Telecom Argentina S.A. 7.90ms from Buenos Aires, AR
78.138.120.173 AS61157 PlusServer GmbH 0.54ms from Duesseldorf, DE
62.96.34.157 AS8220 COLT Technology Services Group Limited 0.69ms from Frankfurt am Main, DE
14.19.162.29 AS4134 CHINANET-BACKBONE 4.47ms from Guangzhou, CN
200.24.201.189 AS19114 Otecel S.A. 1.63ms from Guayaquil, EC
157.157.178.77 AS6677 Mila hf 5.04ms from Hafnarfjoerdur, IS
121.198.32.253 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.60ms from Hangzhou, CN
61.254.239.205 AS9318 SK Broadband Co Ltd 9.05ms from Incheon, KR
115.187.49.93 AS23860 Alliance Broadband Services Pvt. Ltd. 0.19ms from Kolkata, IN
60.93.77.189 AS17676 SoftBank Corp. 3.79ms from Osaka, JP
179.221.244.125 AS28573 Claro NXT Telecomunicacoes Ltda 12.17ms from Rio de Janeiro, BR
183.113.84.109 AS4766 Korea Telecom 1.84ms from Seoul, KR
138.25.248.13 AS7575 Australian Academic and Research Network (AARNet) 0.73ms from Sydney, AU
35.73.238.93 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
85.237.204.93 AS29802 HIVELOCITY, Inc. 0.63ms from Amsterdam, NL
72.218.5.29 AS22773 Cox Communications Inc. 9.00ms from Ashburn, US
203.144.139.93 AS7470 TRUE INTERNET Co.,Ltd. 1.21ms from Bangkok, TH
34.222.52.61 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
71.70.225.253 AS11426 Charter Communications Inc 11.11ms from Charlotte, US
103.206.172.13 AS134884 ARICHWAL IT SERVICES PRIVATE LIMITED 0.91ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 222.157.190.159
traceroute to 222.157.190.159 (222.157.190.159): 10 hops max, 52 byte packets
5 *
6 [] 36.255.56.153 44.935 ms
7 [AS17709] 43.240.106.24 91.195 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
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 AS17709 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs