Autonomous System details

AS17709

Asia Pacific Telecom  ·  aptg.com.tw

Taiwan

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AS17709 – Asia Pacific Telecom

Field Value
Country Taiwan
Website aptg.com.tw
Hosted domains 396
IPv4 addresses 1,009,664
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 2 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
210.63.200.0/22 Asia Pacific On-Line Service Inc. 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
124.219.119.0/24 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
210.63.208.0/24 Asia Pacific On-Line Service Inc. 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
210.201.34.0/24 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
223.22.100.0/24 Asia Pacific On-Line Service Inc. 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.
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WHOIS Details

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                                                ASHandle:       AS17709
                                                OrgID:          AS17709
                                                ASName:         AS17709
                                                ASNumber:       AS17709
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 396 domain names hosted across 189 IP addresses on this ASN.

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IP Address Domain Domains on this IP
124.219.119.28 ██████████ 30
124.219.119.49 █████████ 14
124.219.119.37 ██████████ 9
218.35.163.56 ██████████ 7
124.219.119.43 ██████████ 7
124.219.119.51 ██████████ 6
124.219.119.12 ███████ 6
124.219.119.19 ██████████ 6
124.219.119.26 ██████████ 6
124.219.119.57 ████████ 5

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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
AS131593 PEGATRON
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
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 ARRIS Enterprises 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.
AS48266 Catixs Ltd
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.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS4637 Telstra Global
AS4780 Digital United Inc.
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Downstreams

There are 19 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
AS131593 PEGATRON
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 ARRIS Enterprises 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.
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Pingable IPs

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

IP Address ASN Details
210.58.88.9 AS17709 Asia Pacific Telecom 1.08ms from Taipei, TW
211.76.100.121 AS17709 Asia Pacific Telecom 0.78ms from Taipei, TW
210.203.23.255 AS17709 Asia Pacific Telecom 0.98ms from Taipei, TW
210.63.232.30 AS17709 Asia Pacific Telecom 1.11ms from Taipei, TW
210.63.233.70 AS17709 Asia Pacific Telecom 1.12ms from Taipei, TW
2404:0:10ff:0:43:240:106:17 AS17709 Asia Pacific Telecom 1.21ms from Hong Kong, HK
203.79.253.78 AS17709 Asia Pacific Telecom 0.86ms from Taipei, TW
211.76.103.93 AS17709 Asia Pacific Telecom 0.79ms from Taipei, TW
210.201.31.129 AS17709 Asia Pacific Telecom 1.03ms from Taipei, TW
210.58.105.160 AS17709 Asia Pacific Telecom 5.54ms from Taipei, TW
210.201.78.114 AS17709 Asia Pacific Telecom 1.20ms from Taipei, TW
210.63.208.163 AS17709 Asia Pacific Telecom 4.04ms from Taipei, TW
211.76.107.188 AS17709 Asia Pacific Telecom 0.42ms from Taipei, TW
203.79.252.50 AS17709 Asia Pacific Telecom 0.95ms from Taipei, TW
211.76.102.223 AS17709 Asia Pacific Telecom 0.50ms from Taipei, TW
210.201.35.15 AS17709 Asia Pacific Telecom 0.67ms from Taipei, TW
211.76.111.250 AS17709 Asia Pacific Telecom 0.66ms from Taipei, TW
43.240.105.1 AS17709 Asia Pacific Telecom 5.78ms from Taipei, TW
210.58.104.123 AS17709 Asia Pacific Telecom 5.84ms from Taipei, TW
2404:0:1000::99:222 AS17709 Asia Pacific Telecom 3.94ms from Chang-hua, TW
211.76.101.73 AS17709 Asia Pacific Telecom 0.45ms from Taipei, TW
124.219.119.157 AS17709 Asia Pacific Telecom 1.11ms from Taipei, TW
203.79.212.2 AS17709 Asia Pacific Telecom 1.71ms from Taipei, TW
43.240.106.44 AS17709 Asia Pacific Telecom 0.81ms from Taipei, TW
2404::2 AS17709 Asia Pacific Telecom 3.90ms 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
49.51.85.29 AS132203 Tencent Building, Kejizhongyi Avenue 0.42ms from Ashburn, US
91.180.213.45 AS5432 Proximus NV 1.15ms from Brussels, BE
194.38.29.13 AS48095 XT GLOBAL NETWORKS LTD. 7.72ms from Bucharest, RO
201.177.28.253 AS22927 Telefonica de Argentina 2.30ms from Buenos Aires, AR
75.185.9.45 AS10796 Charter Communications Inc 17.53ms from Columbus, US
68.248.211.77 AS7018 AT&T Enterprises, LLC 2.10ms from Dallas, US
50.219.56.189 AS7922 Comcast Cable Communications, LLC 0.83ms from Dallas, US
24.8.39.253 AS7922 Comcast Cable Communications, LLC 3.97ms from Denver, US
90.200.43.61 AS5607 Sky UK Limited 6.01ms from Erith, GB
20.218.181.205 AS8075 Microsoft Corporation 0.15ms from Frankfurt am Main, DE
113.68.61.237 AS4134 CHINANET-BACKBONE 3.93ms from Guangzhou, CN
81.179.165.29 AS13285 TalkTalk Communications Limited 1.33ms from London, GB
182.216.111.205 AS17858 LG POWERCOMM 2.62ms from Seoul, KR
177.9.2.141 AS27699 TELEFÔNICA BRASIL S.A 1.68ms from São Paulo, BR
87.105.189.253 AS12741 Netia SA 0.53ms from Wrocław, PL
71.62.86.125 AS7922 Comcast Cable Communications, LLC 8.65ms from Ashburn, US
98.46.62.13 AS7922 Comcast Cable Communications, LLC 5.37ms from Chicago, US
136.61.229.13 AS16591 Google Fiber Inc. 0.59ms from Kansas City, US
95.235.4.205 AS3269 Telecom Italia S.p.A. 2.21ms from Rome, IT
211.20.251.157 AS3462 Data Communication Business Group 4.71ms from Taichung, TW
98.24.147.45 AS11426 Charter Communications Inc 12.15ms from Charlotte, US
75.196.83.205 AS6167 Verizon Business 12.97ms from Chicago, US
69.67.190.253 AS26709 Racksquared 8.45ms from Columbus, US
3.76.177.13 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
42.114.91.237 AS18403 FPT Telecom Company 1.36ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m5 222.157.128.252
traceroute to 222.157.128.252 (222.157.128.252): 5 hops max, 52 byte packets
1 [AS15169] 66.249.95.114 177.251 ms
2 [AS17709] 203.79.255.97 195.05 ms
3 *
4 *
5 *
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 AS17709 at robtex.

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