203.79.204.0/23

AS131142 · Asia Pacific On-Line Service Inc.

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Summary

Country	Taiwan
Domain	fareastone.com.tw
ASN	AS131142
Parent Range	203.79.128.0/17
Registry	APNIC
ID	FET

WHOIS Details

inetnum:        203.79.192.0 - 203.79.223.255
netname:        FET
descr:          Far EasTone Telecommunication Co., Ltd.
descr:          334 Sze Chuan Road, Sec. 1
descr:          Panchiao , Taipei Hsien Taiwan 220
country:        tw
admin-c:        TT151-AP
tech-c:         RH6-AP
mnt-by:         MAINT-TW-TWNIC
mnt-lower:      MAINT-TW-TWNIC
mnt-routes:     MAINT-TW-TWNIC
mnt-irt:        IRT-FET-TW
status:         ASSIGNED PORTABLE
last-modified:  2026-04-07T07:22:41Z
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

person:         Ryan Hung
nic-hdl:        RH6-AP
e-mail:         rhung@fareastone.com.tw
address:        334 Sze Chuan Road, Sec. 1
address:        Panchiao , Taipei Hsien, 220, R.O.C
phone:          +886-2-2950-5330
fax-no:         +886-2-2950-5859
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:40:36Z
source:         APNIC

person:         Tony Tsai
nic-hdl:        TT151-AP
e-mail:         cchtsai@fareastone.com.tw
address:        334 Sze Chuan Road, Sec. 1
address:        Panchiao , Taipei Hsien, 220, R.O.C
phone:          +886-2-2950-7559
fax-no:         +886-2-2950-5859
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:41:50Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.79.204.0/23

Range	ASN	Company	Num of IPs
203.79.128.0/17	AS7482	Asia Pacific On-line Services Inc.	32,768

Nearby Ranges

BGP prefixes that overlap with 203.79.0.0/16

Range	ASN	Company	Num of IPs
203.79.128.0/17	AS7482	Asia Pacific On-line Services Inc.	32,768
203.79.64.0/18	AS4768	One New Zealand Group Limited	16,384
203.79.128.0/18	AS7482	Far EasTone Telecommunication Co., Ltd.	16,384
203.79.32.0/20	AS15412	FLAG Telecom Ltd	4,096
203.79.56.0/22	AS2519	JETINTERNET Corporation	1,024
203.79.224.0/24	AS9311	Asia Pacific Online Service Inc.	256
203.79.63.0/24	AS23818	JETINTERNET Corporation	256
203.79.32.0/24	AS3257	ASSIGNED-TO-YIPES-25102017	256
203.79.29.0/24	AS45718	PT Juragan Online Solusi	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

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

IP Address	ASN	Details
203.79.204.30	AS131142 Asia Pacific On-Line Service Inc.	`1.15ms` from Taipei, TW
203.79.205.2	AS131142 Asia Pacific On-Line Service Inc.	`1.10ms` 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
101.21.36.151	AS4837 CHINA UNICOM China169 Backbone	`10.93ms` from Beijing, CN
213.114.102.215	AS8434 Telenor Sverige AB	`1.89ms` from Copenhagen, DK
14.242.14.119	AS45899 VNPT Corp	`3.53ms` from Ho Chi Minh City, VN
185.80.182.7	AS49788 Nexthop AS	`0.38ms` from Oslo, NO
189.187.60.23	AS8151 UNINET	`13.39ms` from Santiago de Queretaro, MX
34.187.210.103	AS396982 Google LLC	`0.15ms` from The Dalles, US
114.148.205.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`10.40ms` from Tokyo, JP
120.8.16.135	AS4837 CHINA UNICOM China169 Backbone	`9.28ms` from Beijing, CN
73.72.191.183	AS7922 Comcast Cable Communications, LLC	`5.75ms` from Chicago, US
27.11.34.7	AS4837 CHINA UNICOM China169 Backbone	`1.53ms` from Chongqing, CN
18.195.19.167	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
27.72.121.39	AS7552 Viettel Group	`2.67ms` from Hanoi, VN
87.217.216.39	AS12479 Orange Espagne SA	`1.64ms` from Madrid, ES
20.211.203.55	AS8075 Microsoft Corporation	`0.44ms` from Melbourne, AU
38.127.67.7	AS174 Cogent Communications, LLC	`1.25ms` from Montreal, CA
175.107.192.135	AS24440 Cyber Internet Services Pakistan	`13.03ms` from Muscat, OM
54.175.179.151	AS14618 Amazon.com, Inc.	`0.44ms` from Reston, US
59.23.83.119	AS4766 Korea Telecom	`6.76ms` from Seoul, KR
27.132.229.231	AS10013 FreeBit Co.,Ltd.	`2.97ms` from Tokyo, JP
91.97.3.23	AS9145 EWE TEL GmbH	`8.03ms` from Amsterdam, NL
173.80.207.199	AS19108 Optimum	`19.39ms` from Ashburn, US
72.85.173.39	AS701 Verizon Business	`6.67ms` from Boston, US
209.122.81.167	AS6079 RCN	`5.41ms` from Chicago, US
162.226.212.39	AS7018 AT&T Enterprises, LLC	`11.48ms` from Chicago, US
2.207.54.231	AS3209 Vodafone GmbH	`3.29ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 203.79.205.77

traceroute to 203.79.205.77 (203.79.205.77): 64 hops max, 52 byte packets

1 [AS15169] 66.249.95.114 40.193 ms

2 *

3 *

4 *

5 [AS131142] 203.79.205.77 52.216 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On April 13th 2026

What are IP address ranges?

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