219.81.88.0/23

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

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Summary

Country	Taiwan
Domain	taiwanmobile.com
ASN	AS9924
Parent Range	219.80.0.0/15
Registry	TWNIC
ID	TFN-NET

WHOIS Details

inetnum:        219.81.88.0 - 219.81.89.255
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:        L369-TW
tech-c:         L369-TW
mnt-by:         MAINT-TW-TWNIC
changed:        [email protected] 20201022
status:
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:         Hans Liu
address:        System Design Div.
address:        12th Floor, No. 88, Yanchang Road, Xinyi District
address:        Taipei  Taiwan
country:        TW
phone:          +886-9-5393-1934
fax-no:
e-mail:         [email protected]
nic-hdl:        L369-TW
changed:        [email protected] 20210602
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

Overlapping Ranges

BGP prefixes that contain 219.81.88.0/23

Range	ASN	Company	Num of IPs
219.80.0.0/15	AS9924	Taiwan Fixed Network CO.,LTD.	131,072

Nearby Ranges

BGP prefixes that overlap with 219.81.0.0/16

Range	ASN	Company	Num of IPs
219.80.0.0/15	AS9924	Taiwan Fixed Network CO.,LTD.	131,072
219.81.72.0/21	AS9924	Taiwan Fixed Network CO.,LTD.	2,048

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

Read more

Pingable IPs

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

IP Address	ASN	Details
219.81.88.14	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`11.89ms` 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
75.247.49.135	AS6167 Verizon Business	`19.38ms` from Chicago, US
116.100.197.183	AS24086 Viettel Corporation	`1.75ms` from Ho Chi Minh City, VN
81.154.172.199	AS2856 British Telecommunications PLC	`3.03ms` from London, GB
151.228.232.55	AS5607 Sky UK Limited	`7.55ms` from London, GB
84.79.30.103	AS12479 Orange Espagne SA	`6.81ms` from Madrid, ES
140.142.136.103	AS73 University of Washington	`1.78ms` from Seattle, US
68.82.221.55	AS7922 Comcast Cable Communications, LLC	`6.74ms` from Secaucus, US
221.163.211.151	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
175.120.211.135	AS9318 SK Broadband Co Ltd	`4.18ms` from Seoul, KR
16.143.16.71	AS2165 HP Inc.	`5.04ms` from Boston, US
102.46.197.151	AS8452 TE-AS	`8.01ms` from Cairo, EG
1.59.107.39	AS4837 CHINA UNICOM China169 Backbone	`11.54ms` from Changchun, CN
61.3.251.231	AS9829 National Internet Backbone	`11.26ms` from Chennai, IN
73.18.253.87	AS7922 Comcast Cable Communications, LLC	`7.13ms` from Flint, US
193.28.53.7	AS9211 Nawork Internet Informationssysteme GmbH	`0.34ms` from Hamburg, DE
31.43.37.55	AS50581 Ukrainian Telecommunication Group LLC	`2.64ms` from Kyiv, UA
41.217.94.39	AS37340 SPECTRANET LIMITED	`14.90ms` from Lagos, NG
46.180.167.103	AS39927 E-Light-Telecom Ltd.	`7.47ms` from Novosibirsk, RU
73.222.99.167	AS7922 Comcast Cable Communications, LLC	`3.98ms` from San Jose, US
61.81.205.199	AS4766 Korea Telecom	`4.47ms` from Seoul, KR
14.103.0.39	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`4.50ms` from Shanghai, CN
31.204.71.55	AS12552 GlobalConnect AB	`0.90ms` from Stockholm, SE
1.193.178.39	AS4134 CHINANET-BACKBONE	`9.19ms` from Zhengzhou, CN
181.124.112.39	AS23201 Telecel S.A.	`7.62ms` from Asuncion, PY
72.95.100.199	AS13977 Fidium	`2.98ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -f3 219.81.88.14

traceroute to 219.81.88.14 (219.81.88.14): 64 hops max, 52 byte packets

3 [AS3257] 154.14.160.57 1.651 ms

4 [AS3257] 141.136.108.166 1.916 ms

5 [AS3491] 63.220.197.78 2.029 ms

6 [AS3491] 63.223.19.186 245.174 ms

7 [AS3491] 63.222.54.6 256.237 ms

8 [AS9924] 60.199.47.93 255.62 ms

9 [AS9924] 60.199.3.194 254.891 ms

10 [AS9924] 60.199.28.42 255.189 ms

11 [AS9924] 60.199.15.226 254.578 ms

12 *

13 [AS9924] 219.81.88.14 266.927 ms

Measurement taken from

IPinfo ProbeNet in Meppel, NL

On November 28th 2025

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