1. All IP Ranges
  2. 219.0.0.0/8
  3. 219.87.0.0/16
  4. AS9924  | 219.87.128.0/18

219.87.128.0/18

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 219.87.128.0/18

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 170 domain names hosted across 86 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
219.87.145.180 ibase-i.com.tw 3
219.87.151.101 ganoderma.org.tw 2
219.87.178.164 hueyfong.com.tw 2
219.87.162.206 kingoftea.com.tw 1
219.87.132.154 lcs.com.tw 1
219.87.162.220 hytorc.com.tw 1
219.87.173.212 qi.org.tw 1
219.87.162.204 pecos.com.tw 1
219.87.153.52 donpon.com.cn 1
219.87.151.106 doublecrane.com.tw 1
219.87.153.50 donpon.com 1
219.87.177.135 languetech.com.tw 1
219.87.142.144 esunsec.tw 1
219.87.139.59 kinpo.com.cn 1
219.87.144.200 interasialines.com 1
219.87.177.252 dcmylife.com 1
219.87.157.24 amic.com.tw 1
219.87.139.68 swttek.com.tw 1
219.87.154.34 heranconstruction.com.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
Read more

Pingable IPs

1,873 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
219.87.159.193 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.88ms from Taipei, TW
219.87.148.18 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.59ms from Taipei, TW
219.87.178.17 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 1.39ms from Taipei, TW
219.87.128.81 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.82ms from Taipei, TW
219.87.153.97 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.84ms from Taipei, TW
219.87.146.129 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.59ms from Taipei, TW
219.87.151.129 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.55ms from Taipei, TW
219.87.166.126 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 4.70ms from Taipei, TW
219.87.158.97 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.88ms from Taipei, TW
219.87.186.1 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.83ms from Taipei, TW
219.87.172.129 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 1.33ms from Taipei, TW
219.87.152.129 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.56ms from Taipei, TW
219.87.161.40 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 4.94ms from Taipei, TW
219.87.142.17 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.61ms from Taipei, TW
219.87.177.113 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 1.19ms from Taipei, TW
219.87.132.177 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.89ms from Taipei, TW
219.87.182.2 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 1.76ms from Taipei, TW
219.87.137.242 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.86ms from Taipei, TW
219.87.189.71 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.58ms from Taipei, TW
219.87.144.113 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.63ms from Taipei, TW
219.87.157.81 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.86ms from Taipei, TW
219.87.131.193 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.85ms from Taipei, TW
219.87.149.129 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.58ms from Taipei, TW
219.87.130.65 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 0.87ms from Taipei, TW
219.87.163.65 AS9924 Taiwan Fixed Network, Telco and Network Service Provider. 4.88ms 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
216.12.115.194 AS7795 LUMOS Networks, Inc. 5.51ms from Ashburn, US
32.47.92.66 AS7018 AT&T Enterprises, LLC 6.47ms from Atlanta, US
120.147.97.178 AS1221 Telstra Limited 2.54ms from Brisbane, AU
175.23.17.242 AS4837 CHINA UNICOM China169 Backbone 4.79ms from Changchun, CN
68.230.237.82 AS22773 Cox Communications Inc. 15.91ms from Dallas, US
57.144.219.162 AS32934 Facebook, Inc. 0.15ms from Dallas, US
99.7.240.146 AS7018 AT&T Enterprises, LLC 3.75ms from Dallas, US
172.0.13.242 AS7018 AT&T Enterprises, LLC 1.69ms from Dallas, US
2.123.114.178 AS5607 Sky UK Limited 4.81ms from Erith, GB
5.157.193.82 AS9009 M247 Europe SRL 0.28ms from Frankfurt am Main, DE
181.188.226.2 AS19114 Otecel S.A. 1.27ms from Guayaquil, EC
61.18.58.50 AS9908 HK Cable TV Ltd 3.36ms from Hong Kong, HK
172.119.135.226 AS20001 Charter Communications Inc 6.08ms from Los Angeles, US
112.203.245.2 AS9299 Philippine Long Distance Telephone Company 13.24ms from Manila, PH
109.95.86.242 AS50241 UnitTelecom Ltd 0.49ms from Moscow, RU
87.20.24.66 AS3269 Telecom Italia S.p.A. 4.20ms from Naples, IT
69.124.235.194 AS6128 Cablevision Systems Corp. 2.33ms from New York City, US
122.213.176.146 AS17506 ARTERIA Networks Corporation 1.04ms from Osaka, JP
118.3.143.18 AS4713 NTT DOCOMO BUSINESS,Inc. 15.04ms from Osaka, JP
13.93.179.242 AS8075 Microsoft Corporation 0.56ms from San Jose, US
179.150.88.130 AS26599 TELEFÔNICA BRASIL S.A 1.86ms from Sao Paulo, BR
37.142.162.146 AS12849 Hot-Net internet services Ltd. 16.49ms from Tel Aviv, IL
222.0.128.2 AS2516 KDDI CORPORATION 1.24ms from Tokyo, JP
145.40.105.82 AS54825 Packet Host, Inc. 0.18ms from Toronto, CA
31.171.173.82 AS60411 Network Kazakhstan LLC 0.72ms from Almaty, KZ

Traceroute

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

$
traceroute -a -n -q1 -f3 219.87.165.190
traceroute to 219.87.165.190 (219.87.165.190): 64 hops max, 52 byte packets
3 [AS21859] 23.248.177.210 140.342 ms
5 [AS9924] 60.199.14.50 0.757 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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