210.203.0.0/18

AS7482 · Asia Pacific On-line Service Inc.

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Summary

Country	Taiwan
Domain	apol.com.tw
ASN	AS7482
Parent Range	210.203.0.0/17
Registry	APNIC
ID	APOL

WHOIS Details

inetnum:        210.203.0.0 - 210.203.127.255
netname:        APOL
descr:          Asia Pacific On-line Services Inc.
descr:          Internet Service Provider
descr:          Taipei, Taiwan
country:        TW
admin-c:        AA91-AP
tech-c:         AA91-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-irt:        IRT-FET-TW
last-modified:  2025-11-07T02:28:59Z
source:         APNIC

irt:            IRT-FET-TW
address:        Far EasTone Telecommunication Co., Ltd.
address:        334 Sze Chuan Road, Sec. 1
address:        Panchiao , Taipei Hsien Taiwan 220
e-mail:         davidlin1@fareastone.com.tw
abuse-mailbox:  davidlin1@fareastone.com.tw
admin-c:        TT151-AP
tech-c:         RH6-AP
auth:           # Filtered
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:18:22Z
source:         APNIC

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Admin APOL
nic-hdl:        AA91-AP
e-mail:         adm@apol.com.tw
address:        No19-5,Sanchong Rd.,Nankang Dist.
address:        Taipei, 115, R.O.C
phone:          +886-2-5581-3300 ext. 5716
fax-no:         +886-2-2655-1515
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-11-02T09:06:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.203.0.0/18

Range	ASN	Company	Num of IPs
210.203.0.0/17	AS131584	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS131601	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS17709	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS7482	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS9311	Asia Pacific On-line Services Inc.	32,768

Nearby Ranges

BGP prefixes that overlap with 210.203.0.0/16

Range	ASN	Company	Num of IPs
210.203.0.0/17	AS131584	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS131601	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS17709	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS7482	Asia Pacific On-line Services Inc.	32,768
210.203.0.0/17	AS9311	Asia Pacific On-line Services Inc.	32,768
210.203.192.0/18	AS7679	QTnet,Inc.	16,384

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
210.203.58.254	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.71ms` from Taipei, TW
210.203.63.252	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.81ms` from Taipei, TW
210.203.52.6	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`1.13ms` from Taipei, TW
210.203.21.174	AS131601 Dynamic Computing Technology	`5.44ms` from Taipei, TW
210.203.22.255	AS17709 Asia Pacific Telecom	`1.69ms` from Taipei, TW
210.203.20.255	AS17709 Asia Pacific Telecom	`1.74ms` from Taipei, TW
210.203.57.252	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.71ms` from Taipei, TW
210.203.56.202	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.80ms` from Taipei, TW
210.203.60.251	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.67ms` from Taipei, TW
210.203.23.255	AS17709 Asia Pacific Telecom	`1.06ms` from Taipei, TW
210.203.59.252	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.76ms` from Taipei, TW
210.203.16.221	AS9311 HITRON TECHNOLOGY INC.	`1.34ms` from Taipei, TW
210.203.61.254	AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.	`0.75ms` from Taipei, TW
210.203.33.255	AS7482 Asia Pacific On-line Service Inc.	`1.39ms` 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
34.63.19.210	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
62.157.166.146	AS3320 Deutsche Telekom AG	`0.64ms` from Frankfurt am Main, DE
125.166.188.82	AS7713 PT Telekomunikasi Indonesia	`1.92ms` from Jakarta, ID
196.15.163.82	AS5713 Telkom SA Ltd.	`1.27ms` from Johannesburg, ZA
86.173.81.146	AS2856 British Telecommunications PLC	`3.39ms` from London, GB
71.95.42.178	AS20115 Charter Communications LLC	`4.88ms` from Los Angeles, US
88.17.234.162	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.83ms` from Madrid, ES
85.251.63.162	AS6739 VODAFONE ONO, S.A.	`10.50ms` from Madrid, ES
73.204.51.18	AS7922 Comcast Cable Communications, LLC	`5.33ms` from Miami, US
95.100.234.162	AS16625 Akamai Technologies, Inc.	`0.15ms` from Milan, IT
92.100.6.178	AS12389 PJSC Rostelecom	`2.08ms` from Murmansk, RU
79.236.127.114	AS3320 Deutsche Telekom AG	`5.77ms` from Nuernberg, DE
219.127.218.2	AS17676 SoftBank Corp.	`4.43ms` from Osaka, JP
114.215.102.210	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.41ms` from Qingdao, CN
4.239.106.82	AS8075 Microsoft Corporation	`0.13ms` from Quebec, CA
145.190.4.2	AS8069 Microsoft Corporation	`0.70ms` from San Jose, US
200.188.98.130	AS11172 Alestra, S. de R.L. de C.V.	`0.63ms` from Santiago de Queretaro, MX
136.110.190.210	AS396982 Google LLC	`0.09ms` from Santiago de Queretaro, MX
198.162.92.34	AS55069 Synapse Product Development, LLC	`0.29ms` from Seattle, US
183.105.185.18	AS4766 Korea Telecom	`7.26ms` from Seoul, KR
116.126.174.50	AS9318 SK Broadband Co Ltd	`8.18ms` from Seoul, KR
126.237.187.66	AS17676 SoftBank Corp.	`3.28ms` from Tokyo, JP
219.139.231.242	AS4134 CHINANET-BACKBONE	`2.23ms` from Wuhan, CN
81.240.62.178	AS5432 Proximus NV	`5.16ms` from Amsterdam, NL
54.76.73.98	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f2 -m6 210.203.15.169

traceroute to 210.203.15.169 (210.203.15.169): 6 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 1.634 ms

3 [AS20278] 167.88.4.218 12.212 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On November 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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