219.87.128.0/17

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

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Summary

Country Taiwan
Domain taiwanmobile.com
ASN AS9924
Parent Range 219.86.0.0/15
Registry APNIC
ID TFN-NET

WHOIS Details

inetnum:        219.86.0.0 - 219.87.255.255
netname:        TFN-NET
descr:          Taiwan Fixed Network CO.,LTD.
descr:          7FI., No. 498, Ruei-Guang Rd., Nei-Hu
descr:          Taipei Taiwan 114.
country:        TW
admin-c:        pNA3-AP
tech-c:         pNA3-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-PROFOND-TW
last-modified:  2025-11-07T02:35:13Z
source:         APNIC

irt:            IRT-PROFOND-TW
address:        Taiwan Fixed Network CO.,LTD.
address:        15 F., No. 172-1, Sec. 2, Keelung Rd., Da-an Dist.
address:        Taipei City
phone:          +886-9-2244-1147
e-mail:         nickchang@taiwanmobile.com
abuse-mailbox:  nickchang@taiwanmobile.com
admin-c:        TR513-AP
tech-c:         TR513-AP
remarks:        (oid:PROFOND)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:46:03Z
source:         APNIC
auth:           # Filtered

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

role:           profond Network Administrator
address:        8F., No.172-1, Sec.2, Ji-Lung Rd,
address:        Taipei, Taiwan, 106, R.O.C
country:        TW
phone:          +886-2-6639-0859
fax-no:         +886-2-6639-0859
e-mail:         ethanchen@taiwanmobile.com
admin-c:        EC648-AP
tech-c:         EC648-AP
nic-hdl:        pNA3-AP
remarks:        The role object should be used when making
remarks:        changes to admin-c or tech-c handle.
notify:         hostmaster@twnic.net.tw
mnt-by:         MAINT-TW-TWNIC
last-modified:  2015-04-22T00:50:45Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 219.87.128.0/17

Range ASN Company Num of IPs
219.86.0.0/15 AS3911 Taiwan Fixed Network CO.,LTD. 131,072
219.86.0.0/15 AS9924 Taiwan Fixed Network CO.,LTD. 131,072

Nearby Ranges

BGP prefixes that overlap with 219.87.0.0/16

Range ASN Company Num of IPs
219.86.0.0/15 AS3911 Taiwan Fixed Network CO.,LTD. 131,072
219.86.0.0/15 AS9924 Taiwan Fixed Network CO.,LTD. 131,072

Hosted domains

There are 173 domain names hosted across 90 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
219.87.162.195 tcha-dr.org.tw 6
219.87.162.199 gesr.org.tw 4
219.87.162.219 car-no1.com.tw 3
219.87.151.105 trineo.com.tw 3
219.87.138.126 zadak.biz 3
219.87.145.180 ibase.com.tw 3
219.87.162.203 shineluh.com 2
219.87.156.18 princo.com.tw 1
219.87.177.107 zeevak.com.tw 1
219.87.183.216 kingnet.net.tw 1
219.87.164.149 ssf-steel.com.tw 1
219.87.129.133 sharecourse.net 1
219.87.146.50 cctcorp.com.tw 1
219.87.248.147 eagles.idv.tw 1
219.87.181.80 soulworld.net 1
219.87.129.181 yfpcloud.com 1
219.87.176.161 idraw123.com.tw 1
219.87.177.135 languetech.com.tw 1
219.87.142.140 esunsec.tw 1
219.87.177.100 ct-orchid.idv.tw 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

Pingable IPs

1,985 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
219.87.145.12 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.83ms from Taipei, TW
219.87.228.205 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 8.05ms from Taipei, TW
219.87.150.141 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.91ms from Taipei, TW
219.87.225.66 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 5.37ms from Taipei, TW
219.87.148.178 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.87ms from Taipei, TW
219.87.154.193 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.92ms from Taipei, TW
219.87.131.225 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.95ms from Taipei, TW
219.87.167.190 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 4.99ms from Taipei, TW
219.87.161.33 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 5.15ms from Taipei, TW
219.87.177.113 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 1.17ms from Taipei, TW
219.87.160.49 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 5.03ms from Taipei, TW
219.87.152.113 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.57ms from Taipei, TW
219.87.151.181 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.94ms from Taipei, TW
219.87.190.158 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.91ms from Taipei, TW
219.87.165.190 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 4.94ms from Taipei, TW
219.87.189.55 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.91ms from Taipei, TW
219.87.229.63 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 6.19ms from Taipei, TW
219.87.224.161 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 5.75ms from Taipei, TW
219.87.156.129 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.93ms from Taipei, TW
219.87.170.254 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 5.29ms from Taipei, TW
219.87.144.129 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.85ms from Taipei, TW
219.87.146.17 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 1.06ms from Taipei, TW
219.87.163.65 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 5.25ms from Taipei, TW
219.87.252.102 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 6.89ms from Taipei, TW
219.87.141.161 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 1.11ms 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
217.103.190.1 AS33915 Vodafone Libertel B.V. 4.18ms from Amsterdam, NL
84.28.53.1 AS33915 Vodafone Libertel B.V. 5.23ms from Amsterdam, NL
84.30.166.1 AS33915 Vodafone Libertel B.V. 1.70ms from Amsterdam, NL
217.120.213.1 AS33915 Vodafone Libertel B.V. 1.95ms from Amsterdam, NL
72.165.163.1 AS395391 Talking Platforms, LLC 2.75ms from Ashburn, US
174.76.150.1 AS22773 Cox Communications Inc. 15.91ms from Atlanta, US
124.120.61.1 AS17552 True Online 12.53ms from Bangkok, TH
181.57.12.1 AS10620 Telmex Colombia S.A. 1.99ms from Bogota, CO
45.226.112.193 AS265861 SISTEMAS SATELITALES DE COLOMBIA SA ESP 1.08ms from Bogota, CO
188.81.116.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.53ms from Braga, PT
190.6.119.1 AS27792 Wiltel Comunicaciones SA 8.02ms from Buenos Aires, AR
181.169.90.1 AS7303 Telecom Argentina S.A. 1.58ms from Buenos Aires, AR
199.126.200.1 AS852 TELUS Communications Inc. 6.07ms from Calgary, CA
216.248.207.145 AS20021 Ntirety, Inc. 10.55ms from Chicago, US
12.188.145.241 AS7018 AT&T Enterprises, LLC 2.36ms from Chicago, US
184.186.67.129 AS22773 Cox Communications Inc. 10.14ms from Dallas, US
34.247.124.241 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
20.107.187.177 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
200.151.99.241 AS7738 V tal 7.52ms from Fortaleza, BR
98.42.215.1 AS7922 Comcast Cable Communications, LLC 5.06ms from Fremont, US
2.248.185.1 AS3301 Telia Company AB 2.75ms from Goeteborg, SE
61.10.114.1 AS9908 HK Cable TV Ltd 0.46ms from Hong Kong, HK
37.55.208.1 AS6849 JSC "Ukrtelecom" 0.53ms from Kyiv, UA
200.233.45.113 AS28032 INTERNEXA PERU S.A 6.90ms from Lima, PE
190.238.102.1 AS6147 Telefonica del Peru S.A.A. 3.54ms from Lima, PE

Traceroute

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

$
traceroute -a -n -q1 219.87.175.154
traceroute to 219.87.175.154 (219.87.175.154): 64 hops max, 52 byte packets
2 *
3 [AS9924] 60.199.21.246 22.887 ms
4 [AS9924] 60.199.23.130 25.414 ms
5 [AS9924] 60.199.25.202 25.291 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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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