Autonomous System details

AS17709

Asia Pacific Telecom · aptg.com.tw

Taiwan

Crawler

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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

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
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.

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

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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

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Peers

There are 42 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.
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.

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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 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.

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ASN API & Database

Pingable IPs

47 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	`1.17ms` from Taipei, TW
2404:0:10a0:3b5d::4	AS17709 Asia Pacific Telecom	`1.53ms` from Taipei, TW
211.76.99.202	AS17709 Asia Pacific Telecom	`0.74ms` from Taipei, TW
211.76.98.145	AS17709 Asia Pacific Telecom	`0.72ms` from Taipei, TW
203.79.255.242	AS17709 Asia Pacific Telecom	`0.75ms` from Taipei, TW
203.79.254.150	AS17709 Asia Pacific Telecom	`0.70ms` from Taipei, TW
210.63.232.6	AS17709 Asia Pacific Telecom	`1.24ms` from Taipei, TW
2404:0:10a4:80a6:face:b00c:0:a7	AS17709 Asia Pacific Telecom	`1.58ms` from Taipei, TW
43.240.105.1	AS17709 Asia Pacific Telecom	`5.83ms` from Taipei, TW
211.76.97.142	AS17709 Asia Pacific Telecom	`0.67ms` from Taipei, TW
211.76.109.214	AS17709 Asia Pacific Telecom	`0.66ms` from Taipei, TW
210.203.22.255	AS17709 Asia Pacific Telecom	`0.90ms` from Taipei, TW
210.203.20.255	AS17709 Asia Pacific Telecom	`1.31ms` from Taipei, TW
210.201.35.5	AS17709 Asia Pacific Telecom	`0.59ms` from Taipei, TW
211.76.110.250	AS17709 Asia Pacific Telecom	`0.79ms` from Taipei, TW
211.76.103.85	AS17709 Asia Pacific Telecom	`0.76ms` from Taipei, TW
203.79.250.162	AS17709 Asia Pacific Telecom	`0.64ms` from Taipei, TW
211.76.102.224	AS17709 Asia Pacific Telecom	`0.42ms` from Taipei, TW
203.79.252.161	AS17709 Asia Pacific Telecom	`0.85ms` from Taipei, TW
210.201.78.114	AS17709 Asia Pacific Telecom	`1.02ms` from Taipei, TW
210.201.93.18	AS17709 Asia Pacific Telecom	`0.74ms` from Taipei, TW
2404::1	AS17709 Asia Pacific Telecom	`1.65ms` from Taipei, TW
210.203.23.255	AS17709 Asia Pacific Telecom	`0.86ms` from Taipei, TW
2404:0:10a5:103::1	AS17709 Asia Pacific Telecom	`1.59ms` from Taipei, TW
2404:0:10ff::f52:13	AS17709 Asia Pacific Telecom	`0.87ms` 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
13.68.185.93	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
190.217.59.253	AS3549 Level 3 Parent, LLC	`0.94ms` from Bogota, CO
181.32.251.205	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`12.53ms` from Bogota, CO
192.183.191.253	AS20055 Wholesail networks LLC	`3.74ms` from Boise, US
110.227.145.157	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.50ms` from Delhi, IN
187.192.138.77	AS8151 UNINET	`3.99ms` from Guadalajara, MX
134.100.27.253	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.83ms` from Hamburg, DE
73.232.142.237	AS7922 Comcast Cable Communications, LLC	`7.48ms` from Houston, US
82.151.156.125	AS8685 Doruk Iletisim ve Otomasyon Sanayi ve Ticaret A.S.	`0.21ms` from Istanbul, TR
38.127.40.189	AS18978 Enzu Inc	`0.65ms` from Los Angeles, US
69.168.233.109	AS9009 M247 Europe SRL	`0.25ms` from Manchester, GB
45.237.238.29	AS268295 PEDRO ANTONIO TAVARES ME	`1.95ms` from Osasco, BR
64.176.201.93	AS20473 The Constant Company, LLC	`0.16ms` from Piscataway, US
124.74.129.237	AS4812 China Telecom (Group)	`2.67ms` from Shanghai, CN
111.253.141.29	AS3462 Data Communication Business Group	`1.03ms` from Taichung, TW
89.235.212.253	AS8728 AS INFONET	`0.44ms` from Tallinn, EE
194.177.30.253	AS48790 INVICOM Sp. z o.o.	`7.29ms` from Warsaw, PL
61.91.53.189	AS7470 TRUE INTERNET Co.,Ltd.	`1.87ms` from Bangkok, TH
217.80.191.61	AS3320 Deutsche Telekom AG	`3.06ms` from Berlin, DE
182.136.83.253	AS4134 CHINANET-BACKBONE	`5.36ms` from Chengdu, CN
45.8.151.45	AS51167 Contabo GmbH	`2.10ms` from Frankfurt am Main, DE
40.104.169.61	AS8075 Microsoft Corporation	`0.28ms` from Frankfurt am Main, DE
77.21.178.253	AS3209 Vodafone GmbH	`3.12ms` from Hamburg, DE
123.17.179.205	AS45899 VNPT Corp	`5.82ms` from Hanoi, VN
185.205.186.253	AS197648 CLOUDLAYER8 LIMITED	`0.38ms` from Limassol, CY

Traceroute

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

traceroute -a -n -q1 -m5 222.157.27.237

traceroute to 222.157.27.237 (222.157.27.237): 5 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 190.546 ms

2 [AS17709] 203.79.255.97 227.31 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On March 13th 2026

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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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