124.12.128.0/17

AS9924 · Taiwan Fixed Network, Telco and Network Service Provider.

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Summary

Country	Taiwan
Domain	taiwanmobile.com
ASN	AS9924
Registry	TWNIC
ID	TFN-NET

WHOIS Details

inetnum:        124.12.192.0 - 124.12.255.255
netname:        TFN-NET
descr:          Taiwan Fixed Network CO.,LTD.
descr:          15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.
descr:          Taipei City Taiwan
country:        TW
admin-c:        MW1141-TW
tech-c:         MW1141-TW
mnt-by:         MAINT-TW-TWNIC
changed:        nickchang@taiwanmobile.com 20140818
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         Ethan
address:        Taipei Taiwan
country:        TW
e-mail:         ethanchen@taiwanmobile.com
nic-hdl:        MW1141-TW
changed:        hostmaster@twnic.net.tw 20120504
source:         TWNIC

Nearby Ranges

BGP prefixes that overlap with 124.12.0.0/16

No nearby ranges found.

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
124.12.160.207	jxz.com.tw	2
124.12.176.154	saint-nation.com.tw	1
124.12.148.251	is-tech.com.tw	1
124.12.153.123	xn--b1aaaaibba0dyeabccd3hbcdde.xn--p1ai	1

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

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

IP Address	ASN	Details
124.12.129.120	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.90ms` from Taipei, TW
124.12.153.112	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.79ms` from Taipei, TW
124.12.136.250	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`3.42ms` from Taipei, TW
124.12.241.2	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.77ms` from Taipei, TW
124.12.134.36	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`8.05ms` from Taipei, TW
124.12.168.188	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`7.07ms` from Taipei, TW
124.12.152.34	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`5.25ms` from Taipei, TW
124.12.146.184	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.30ms` from Taipei, TW
124.12.161.190	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`4.37ms` from Taipei, TW
124.12.176.128	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`7.32ms` from Taipei, TW
124.12.151.188	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`1.57ms` from Taipei, TW
124.12.138.31	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`6.99ms` from Taipei, TW
124.12.240.140	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`1.90ms` from Taipei, TW
124.12.160.227	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.94ms` from Taipei, TW
124.12.144.44	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`5.79ms` from Taipei, TW
124.12.132.106	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`4.36ms` from Taipei, TW
124.12.128.73	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.58ms` from Taipei, TW
124.12.148.68	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`1.82ms` from Taipei, TW
124.12.157.52	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`5.16ms` from Taipei, TW
124.12.232.17	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`8.93ms` from Taipei, TW
124.12.135.5	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`4.56ms` from Taipei, TW
124.12.140.36	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.27ms` from Taipei, TW
124.12.156.13	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`8.24ms` from Taipei, TW
124.12.147.49	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`2.18ms` 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
188.203.209.81	AS1136 KPN B.V.	`2.69ms` from Amsterdam, NL
82.217.121.1	AS33915 Vodafone Libertel B.V.	`1.87ms` from Amsterdam, NL
84.30.46.1	AS33915 Vodafone Libertel B.V.	`2.04ms` from Amsterdam, NL
71.191.173.1	AS701 Verizon Business	`1.96ms` from Ashburn, US
12.230.133.81	AS7018 AT&T Enterprises, LLC	`12.25ms` from Atlanta, US
125.36.10.145	AS4837 CHINA UNICOM China169 Backbone	`4.57ms` from Beijing, CN
89.136.230.1	AS12302 Vodafone Romania S.A.	`2.69ms` from Bucharest, RO
109.97.119.1	AS9050 Orange Romania S.A.	`6.59ms` from Bucharest, RO
174.107.219.1	AS11426 Charter Communications Inc	`12.45ms` from Charlotte, US
110.190.150.1	AS4134 CHINANET-BACKBONE	`4.02ms` from Chengdu, CN
119.6.86.65	AS4837 CHINA UNICOM China169 Backbone	`2.77ms` from Chengdu, CN
223.87.12.129	AS9808 China Mobile Communications Group Co., Ltd.	`2.95ms` from Chengdu, CN
128.185.141.97	AS9498 BHARTI Airtel Ltd.	`2.17ms` from Chennai, IN
66.216.203.1	AS12083 WideOpenWest Finance LLC	`10.59ms` from Chicago, US
64.132.161.209	AS3549 Level 3 Parent, LLC	`1.07ms` from Chicago, US
183.71.236.1	AS4134 CHINANET-BACKBONE	`1.23ms` from Chongqing, CN
81.231.198.1	AS3301 Telia Company AB	`5.31ms` from Copenhagen, DK
152.171.2.1	AS7303 Telecom Argentina S.A.	`4.42ms` from Cordoba, AR
201.195.250.65	AS11830 Instituto Costarricense de Electricidad y Telecom.	`3.08ms` from Curridabat, CR
70.186.114.1	AS22773 Cox Communications Inc.	`12.91ms` from Dallas, US
160.223.214.129	AS5009 REV	`11.54ms` from Dallas, US
185.238.162.1	AS198726 Thuega SmartService GmbH	`6.46ms` from Frankfurt am Main, DE
120.35.134.17	AS4134 CHINANET-BACKBONE	`5.03ms` from Fuzhou, CN
218.207.97.129	AS9808 China Mobile Communications Group Co., Ltd.	`6.70ms` from Fuzhou, CN
85.201.109.1	AS12392 VOO S.A.	`6.79ms` from Gravelines, FR

Traceroute

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

traceroute -a -n -q1 -m7 124.12.195.4

traceroute to 124.12.195.4 (124.12.195.4): 7 hops max, 52 byte packets

1 [AS15169] 142.250.58.37 122.06 ms

2 [AS15169] 192.178.108.144 121.787 ms

3 *

4 [AS9924] 60.199.14.98 120.912 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On November 14th 2025

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