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	284
IPv4 addresses	1,008,640
IPv6 addresses	5,229,371,837,728,726,464,957,600,000,000
ASN type	ISP
Registry	apnic
Allocated	25 years ago on Apr 02, 2001
Updated	6 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	Far EasTone Telecommunication Co., Ltd.	65,536
210.202.0.0/16	Far EasTone Telecommunication Co., Ltd.	65,536
218.34.0.0/16	Far EasTone Telecommunication Co., Ltd.	65,536
218.35.0.0/16	Far EasTone Telecommunication Co., Ltd.	65,536
218.184.0.0/16	Far EasTone Telecommunication Co., Ltd.	65,536
222.157.0.0/16	Chun-Chien Cable Television Co., Ltd.	65,536
222.250.0.0/16	Far EasTone Telecommunication 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	Far EasTone Telecommunication Co., Ltd.	32,768
60.244.128.0/17	Far EasTone Telecommunication Co., Ltd.	32,768
202.178.128.0/17	Far EasTone Telecommunication Co., Ltd.	32,768
222.251.0.0/17	ETWebs Taiwan Co. Ltd.	32,768
210.58.112.0/20	Far EasTone Telecommunication Co., Ltd.	4,096
211.76.96.0/20	Far EasTone Telecommunication Co., Ltd.	4,096
210.203.48.0/21	Far EasTone Telecommunication Co., Ltd.	2,048
210.203.56.0/21	Far EasTone Telecommunication Co., Ltd.	2,048
211.76.96.0/21	Far EasTone Telecommunication 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	Far EasTone Telecommunication Co., Ltd.	1,024
210.63.208.0/22	Far EasTone Telecommunication Co., Ltd.	1,024
210.63.212.0/22	Far EasTone Telecommunication Co., Ltd.	1,024
210.63.216.0/22	Far EasTone Telecommunication Co., Ltd.	1,024
210.63.232.0/22	Far EasTone Telecommunication Co., Ltd.	1,024
210.203.8.0/22	Far EasTone Telecommunication Co., Ltd.	1,024
210.203.20.0/22	Far EasTone Telecommunication Co., Ltd.	1,024
211.76.96.0/22	Far EasTone Telecommunication 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	Far EasTone Telecommunication Co., Ltd.	256
203.79.250.0/24	Far EasTone Telecommunication Co., Ltd.	256
203.79.252.0/24	Far EasTone Telecommunication Co., Ltd.	256
203.79.253.0/24	Far EasTone Telecommunication Co., Ltd.	256
203.79.254.0/24	Guo Ke Zhen Hao Co.	256
203.79.255.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.58.88.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.58.120.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.200.0.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.200.2.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.200.129.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.200.130.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.201.31.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.201.32.0/24	Far EasTone Telecommunication Co., Ltd.	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	Far EasTone Telecommunication Co., Ltd.	256
210.201.78.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.201.93.0/24	Far EasTone Telecommunication Co., Ltd.	256
210.203.0.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.96.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.97.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.98.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.99.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.100.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.101.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.102.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.108.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.109.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.110.0/24	Far EasTone Telecommunication Co., Ltd.	256
211.76.111.0/24	Far EasTone Telecommunication 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
60.244.96.181	██████████	3
210.203.20.138	██████████	1
210.203.20.236	██████████	1
60.244.96.199	██████████	1
60.244.96.176	██████████	1
210.85.5.93	██████████	1
60.244.96.3	██████████	1

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Peers

There are 40 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
AS140227	Hong Kong Communications International Co., Limited
AS142271	EWS DS Networks Inc
AS14537	Continent 8 LLC
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
AS24482	SG.GS
AS35280	F5 Networks SARL
AS38008	Aperture Science Limited
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
203.79.212.2	AS17709 Asia Pacific Telecom	`1.79ms` from Taipei, TW
2404:0:10a4:80a6:face:b00c:3333:7020	AS17709 Asia Pacific Telecom	`1.64ms` from Taipei, TW
210.201.35.15	AS17709 Asia Pacific Telecom	`0.75ms` from Taipei, TW
210.58.88.9	AS17709 Asia Pacific Telecom	`1.50ms` from Taipei, TW
203.79.252.161	AS17709 Asia Pacific Telecom	`0.92ms` from Taipei, TW
2404:0:10a0:3b4b::f	AS17709 Asia Pacific Telecom	`1.55ms` from Taipei, TW
210.203.22.255	AS17709 Asia Pacific Telecom	`1.32ms` from Taipei, TW
203.79.250.170	AS17709 Asia Pacific Telecom	`0.97ms` from Taipei, TW
210.203.23.255	AS17709 Asia Pacific Telecom	`1.11ms` from Taipei, TW
210.201.72.5	AS17709 Asia Pacific Telecom	`1.03ms` from Taipei, TW
2404:0:10ff:0:43:240:106:17	AS17709 Asia Pacific Telecom	`1.22ms` from Hong Kong, HK
211.76.102.13	AS17709 Asia Pacific Telecom	`0.56ms` from Taipei, TW
211.76.108.27	AS17709 Asia Pacific Telecom	`0.78ms` from Taipei, TW
210.201.93.49	AS17709 Asia Pacific Telecom	`0.64ms` from Taipei, TW
203.79.255.230	AS17709 Asia Pacific Telecom	`0.77ms` from Taipei, TW
210.63.233.78	AS17709 Asia Pacific Telecom	`1.11ms` from Taipei, TW
2404::1	AS17709 Asia Pacific Telecom	`1.82ms` from Taipei, TW
203.79.254.150	AS17709 Asia Pacific Telecom	`0.64ms` from Taipei, TW
211.76.100.121	AS17709 Asia Pacific Telecom	`0.69ms` from Taipei, TW
211.76.96.92	AS17709 Asia Pacific Telecom	`0.83ms` from Taipei, TW
210.200.2.69	AS17709 Asia Pacific Telecom	`5.72ms` from Taipei, TW
43.240.106.36	AS17709 Asia Pacific Telecom	`0.85ms` from Taipei, TW
211.76.107.141	AS17709 Asia Pacific Telecom	`0.53ms` from Taipei, TW
211.76.97.2	AS17709 Asia Pacific Telecom	`0.85ms` from Taipei, TW
223.22.236.255	AS17709 Asia Pacific Telecom	`0.95ms` 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
69.48.250.77	AS19323 Holyoke Gas & Electric Department	`3.91ms` from Boston, US
169.38.69.173	AS36351 IBM Cloud	`0.92ms` from Chennai, IN
34.254.63.93	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
108.128.233.125	AS16509 Amazon.com, Inc.	`0.31ms` from Dublin, IE
105.242.79.93	AS36994 Vodacom	`9.97ms` from Johannesburg, ZA
95.143.2.29	AS215182 Avelacom Business Ltd.	`1.23ms` from Moscow, RU
15.206.113.125	AS16509 Amazon.com, Inc.	`0.10ms` from Mumbai, IN
60.212.4.93	AS4837 CHINA UNICOM China169 Backbone	`8.62ms` from Qingdao, CN
54.204.33.253	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
31.27.56.205	AS30722 Fastweb SpA	`6.90ms` from Rome, IT
3.34.186.221	AS16509 Amazon.com, Inc.	`0.35ms` from Seoul, KR
180.80.101.93	AS9316 DACOM-PUBNETPLUS	`1.78ms` from Seoul, KR
149.118.153.109	AS31898 Oracle Corporation	`2.14ms` from Singapore, SG
42.7.179.61	AS4837 CHINA UNICOM China169 Backbone	`7.61ms` from Tieling, CN
153.182.23.221	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.63ms` from Tokyo, JP
181.120.145.173	AS23201 Telecel S.A.	`10.71ms` from Asuncion, PY
120.46.184.29	AS55990 Huawei Cloud Service data center	`3.71ms` from Beijing, CN
156.213.11.29	AS8452 TE-AS	`4.55ms` from Cairo, EG
139.9.97.29	AS55990 Huawei Cloud Service data center	`1.43ms` from Guangzhou, CN
91.44.29.45	AS3320 Deutsche Telekom AG	`2.62ms` from Hamburg, DE
134.100.27.253	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`0.88ms` from Hamburg, DE
1.219.187.237	AS3786 LG DACOM Corporation	`1.92ms` from Incheon, KR
75.222.29.93	AS6167 Verizon Business	`11.84ms` from Los Angeles, US
97.202.193.77	AS6167 Verizon Business	`19.59ms` from Los Angeles, US
24.23.67.45	AS7922 Comcast Cable Communications, LLC	`14.81ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 -m10 218.34.248.135

traceroute to 218.34.248.135 (218.34.248.135): 10 hops max, 52 byte packets

2 [AS49800] 37.186.95.25 17.251 ms

3 [AS12389] 90.154.106.246 30.967 ms

4 [AS12389] 90.154.106.245 41.585 ms

5 [AS12389] 95.167.95.111 175.94 ms

6 *

7 [AS17709] 43.240.106.22 278.162 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Abovyan, AM

On April 24th 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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