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	281
IPv4 addresses	1,009,920
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	a month 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
210.63.200.0/22	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
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
210.58.104.0/24	ETWebs Taiwan Co. Ltd.	256
210.58.105.0/24	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
210.200.85.0/24	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 281 domain names hosted across 166 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
218.35.163.56	██████████	7
218.35.163.72	██████████	3
218.35.172.105	██████████	3
218.35.166.252	████████	2
218.35.166.120	██████████	2
218.35.165.145	████████	2
60.244.135.65	██████████	2
218.35.169.94	██████████	1
218.35.165.161	██████████	1
218.35.171.229	██████████	1

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Peers

There are 41 peers for this ASN.

Peers	Name
AS12389	PJSC Rostelecom
AS131142	Asia Pacific On-Line Service Inc.
AS131143	Chinatrust Commercial Bank
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
AS15412	FLAG TELECOM UK LIMITED
AS17710	President Information Corp.
AS18179	MiTAC 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.
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 20 downstreams for this ASN.

Downstreams	Name
AS131142	Asia Pacific On-Line Service Inc.
AS131143	Chinatrust Commercial Bank
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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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
211.76.100.132	AS17709 Asia Pacific Telecom	`0.84ms` from Taipei, TW
43.240.105.1	AS17709 Asia Pacific Telecom	`5.83ms` from Taipei, TW
210.58.104.123	AS17709 Asia Pacific Telecom	`5.81ms` from Taipei, TW
210.201.35.14	AS17709 Asia Pacific Telecom	`0.56ms` from Taipei, TW
203.79.250.186	AS17709 Asia Pacific Telecom	`0.75ms` from Taipei, TW
211.76.96.31	AS17709 Asia Pacific Telecom	`0.76ms` from Taipei, TW
203.79.254.30	AS17709 Asia Pacific Telecom	`0.27ms` from Taipei, TW
210.63.233.78	AS17709 Asia Pacific Telecom	`1.04ms` from Taipei, TW
210.201.34.2	AS17709 Asia Pacific Telecom	`0.79ms` from Taipei, TW
210.201.31.255	AS17709 Asia Pacific Telecom	`1.23ms` from Taipei, TW
202.178.212.1	AS17709 Asia Pacific Telecom	`1.19ms` from Taipei, TW
211.76.103.97	AS17709 Asia Pacific Telecom	`0.77ms` from Taipei, TW
211.76.98.173	AS17709 Asia Pacific Telecom	`1.00ms` from Taipei, TW
210.200.0.100	AS17709 Asia Pacific Telecom	`0.77ms` from Taipei, TW
210.63.210.30	AS17709 Asia Pacific Telecom	`1.06ms` from Taipei, TW
2404::2	AS17709 Asia Pacific Telecom	`3.76ms` from Chang-hua, TW
211.76.108.25	AS17709 Asia Pacific Telecom	`0.62ms` from Taipei, TW
2404:0:1000::99:126	AS17709 Asia Pacific Telecom	`3.74ms` from Chang-hua, TW
210.58.105.128	AS17709 Asia Pacific Telecom	`5.45ms` from Taipei, TW
2404:0:10a0:3b5d::7	AS17709 Asia Pacific Telecom	`3.21ms` from Chang-hua, TW
203.79.253.94	AS17709 Asia Pacific Telecom	`1.03ms` from Taipei, TW
2404:0:10a5:101::1	AS17709 Asia Pacific Telecom	`3.12ms` from Chang-hua, TW
211.76.99.212	AS17709 Asia Pacific Telecom	`0.82ms` from Taipei, TW
210.201.72.1	AS17709 Asia Pacific Telecom	`1.44ms` from Taipei, TW
210.63.232.30	AS17709 Asia Pacific Telecom	`1.16ms` 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
154.248.248.29	AS36947 Telecom Algeria	`10.22ms` from Algiers, DZ
5.251.164.109	AS9198 JSC Kazakhtelecom	`2.14ms` from Almaty, KZ
50.54.109.61	AS5650 Frontier Communications of America, Inc.	`11.39ms` from Ashburn, US
61.48.7.13	AS4808 China Unicom Beijing Province Network	`4.99ms` from Beijing, CN
116.132.155.221	AS4837 CHINA UNICOM China169 Backbone	`14.29ms` from Beijing, CN
183.215.27.29	AS56047 China Mobile communications corporation	`4.05ms` from Changsha, CN
3.136.12.93	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
4.209.163.93	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
87.167.21.29	AS3320 Deutsche Telekom AG	`3.47ms` from Duesseldorf, DE
14.19.162.29	AS4134 CHINANET-BACKBONE	`4.01ms` from Guangzhou, CN
24.224.173.173	AS11260 EastLink	`1.08ms` from Halifax, CA
80.41.13.125	AS13285 TalkTalk Communications Limited	`4.80ms` from London, GB
46.9.23.61	AS2119 Telenor Norge AS	`7.22ms` from Oslo, NO
179.155.31.29	AS28573 Claro NXT Telecomunicacoes Ltda	`6.43ms` from Rio de Janeiro, BR
189.69.241.205	AS27699 TELEFÔNICA BRASIL S.A	`2.02ms` from Sao Paulo, BR
177.128.124.125	AS52862 ISP PREMIUM TELECOM S/A	`2.96ms` from Sao Paulo, BR
118.152.213.221	AS2516 KDDI CORPORATION	`1.32ms` from Tokyo, JP
188.171.251.189	AS12338 Euskaltel S.A.	`6.23ms` from A Coruna, ES
23.26.69.141	AS19437 SECURED SERVERS LLC	`0.23ms` from Ashburn, US
4.255.27.253	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
184.60.147.173	AS4181 TDS TELECOM	`6.46ms` from Atlanta, US
193.121.215.125	AS5432 Proximus NV	`1.81ms` from Brussels, BE
41.34.131.93	AS8452 TE-AS	`2.93ms` from Cairo, EG
154.182.190.253	AS8452 TE-AS	`3.73ms` from Cairo, EG
104.235.102.173	AS5650 Frontier Communications of America, Inc.	`8.30ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m5 210.85.130.36

traceroute to 210.85.130.36 (210.85.130.36): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 10.592 ms

2 [AS41371] 88.151.180.149 0.401 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On December 6th 2025

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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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