211.78.222.0/24

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

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Summary

Country	Taiwan
Domain	taiwanmobile.com
ASN	AS9924
Parent Range	211.78.208.0/20
Registry	TWNIC
ID	TFN-NET

WHOIS Details

inetnum:        211.78.222.0 - 211.78.223.255
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:        nickchang@taiwanmobile.com 20201211
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:         hansliu@taiwanmobile.com
nic-hdl:        L369-TW
changed:        hostmaster@twnic.net 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 211.78.222.0/24

Range	ASN	Company	Num of IPs
211.78.208.0/20	AS9924	Taiwan Fixed Network CO.,LTD.	4,096

Nearby Ranges

BGP prefixes that overlap with 211.78.0.0/16

Range	ASN	Company	Num of IPs
211.78.128.0/19	AS9919	New Centry InfoComm Tech. Co., Ltd.	8,192
211.78.160.0/19	AS9919	New Centry InfoComm Tech. Co., Ltd.	8,192
211.78.32.0/19	AS18049	KGEx.com	8,192
211.78.208.0/20	AS9924	Taiwan Fixed Network CO.,LTD.	4,096
211.78.240.0/20	AS18179	MiTAC Information Technology Corp.	4,096
211.78.208.0/22	AS9924	Taiwan Fixed Network CO.,LTD.	1,024
211.78.212.0/23	AS9924	Taiwan Fixed Network CO.,LTD.	512
211.78.146.0/24	AS9919	New Century InfoComm Tech. Co., Ltd.	256
211.78.216.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.217.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.218.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.219.0/24	AS9924	Taiwan Fixed Network CO.,LTD.	256
211.78.64.0/24	AS38837	AION TECHNOLOGIES INC.	256
211.78.65.0/24	AS38837	AION TECHNOLOGIES INC.	256
211.78.78.0/24	AS38837	AION TECHNOLOGIES INC.	256
211.78.140.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
211.78.184.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	256
211.78.185.0/24	AS4780	New Century InfoComm Tech. Co., Ltd.	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

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

IP Address	ASN	Details
211.78.222.197	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`0.96ms` 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
78.108.41.8	AS8280 SYNAPSECOM TELECOMS S.A.	`0.31ms` from Athens, GR
24.9.110.72	AS7922 Comcast Cable Communications, LLC	`1.84ms` from Denver, US
66.37.234.248	AS22773 Cox Communications Inc.	`4.00ms` from Kansas City, US
87.224.52.72	AS16082 Spitfire Network Services Limited	`5.62ms` from London, GB
86.145.148.56	AS2856 British Telecommunications PLC	`3.23ms` from London, GB
45.48.81.56	AS20001 Charter Communications Inc	`5.78ms` from Los Angeles, US
47.156.72.40	AS5650 Frontier Communications of America, Inc.	`2.84ms` from Los Angeles, US
82.50.166.232	AS3269 Telecom Italia S.p.A.	`3.37ms` from Milan, IT
82.60.224.24	AS3269 Telecom Italia S.p.A.	`4.20ms` from Milan, IT
69.125.83.88	AS6128 Cablevision Systems Corp.	`9.84ms` from New York City, US
126.125.39.40	AS17676 SoftBank Corp.	`10.54ms` from Osaka, JP
177.140.113.40	AS28573 Claro NXT Telecomunicacoes Ltda	`4.54ms` from Osasco, BR
124.131.43.232	AS4837 CHINA UNICOM China169 Backbone	`6.49ms` from Qingdao, CN
201.124.134.56	AS8151 UNINET	`3.79ms` from Santiago de Queretaro, MX
179.223.58.200	AS28573 Claro NXT Telecomunicacoes Ltda	`6.92ms` from Sao Paulo, BR
52.79.229.40	AS16509 Amazon.com, Inc.	`0.32ms` from Seoul, KR
93.86.93.248	AS8400 TELEKOM SRBIJA a.d.	`1.62ms` from Belgrade, RS
54.184.206.216	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
109.100.4.72	AS9050 Orange Romania S.A.	`3.21ms` from Bucharest, RO
50.44.183.8	AS5650 Frontier Communications of America, Inc.	`8.58ms` from Chicago, US
99.58.22.136	AS7018 AT&T Enterprises, LLC	`15.90ms` from Chicago, US
97.179.118.136	AS6167 Verizon Business	`10.13ms` from Denver, US
92.150.27.56	AS3215 Orange S.A.	`4.05ms` from Marseille, FR
186.211.81.232	AS26615 TIM S/A	`5.23ms` from Osasco, BR
193.111.133.8	AS8518 RFE/RL, INC.	`1.07ms` from Prague, CZ

Traceroute

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

traceroute -a -n -q1 211.78.222.165

traceroute to 211.78.222.165 (211.78.222.165): 64 hops max, 52 byte packets

1 [AS22356] 201.76.195.1 0.26 ms

2 *

3 [AS3491] 63.218.223.241 39.786 ms

4 [AS3491] 63.223.9.198 236.762 ms

5 *

6 *

7 *

8 *

9 [AS9924] 211.78.222.165 246.337 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On February 16th 2026

What are IP address ranges?

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