210.17.30.0/23

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

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Summary

Country	Taiwan
Domain	taiwanmobile.com
ASN	AS9924
Parent Range	210.17.0.0/17
Registry	TWNIC
ID	TFN-NET

WHOIS Details

inetnum:        210.17.0.0 - 210.17.127.255
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] 20200818
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 210.17.30.0/23

Range	ASN	Company	Num of IPs
210.17.0.0/17	AS131634	Taiwan Fixed Network CO.,LTD.	32,768
210.17.0.0/17	AS9924	Taiwan Fixed Network CO.,LTD.	32,768

Nearby Ranges

BGP prefixes that overlap with 210.17.0.0/16

Range	ASN	Company	Num of IPs
210.17.0.0/17	AS131634	Taiwan Fixed Network CO.,LTD.	32,768
210.17.0.0/17	AS9924	Taiwan Fixed Network CO.,LTD.	32,768
210.17.224.0/19	AS9381	HKBN Enterprise Solutions HK Limited	8,192
210.17.176.0/20	AS9381	HKBN Enterprise Solutions HK Limited	4,096
210.17.192.0/20	AS9381	HKBN Enterprise Solutions HK Limited	4,096
210.17.216.0/22	AS9381	HKBN Enterprise Solutions HK Limited	1,024
210.17.128.0/24	AS9381	HKBN Enterprise Solutions HK Limited	256
210.17.222.0/24	AS4637	Telstra Global Internet Services Network Blocks	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
210.17.30.1	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`1.05ms` 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
20.94.87.199	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
118.24.206.87	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.22ms` from Chongqing, CN
23.54.165.23	AS20940 Akamai International B.V.	`0.20ms` from Dallas, US
177.224.194.215	AS13999 Mega Cable, S.A. de C.V.	`15.26ms` from Guadalajara, MX
159.75.252.119	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.82ms` from Guangzhou, CN
129.226.137.103	AS132203 Tencent Building, Kejizhongyi Avenue	`0.48ms` from Hong Kong, HK
77.40.78.135	AS12389 PJSC Rostelecom	`10.46ms` from Kazan, RU
51.191.46.7	AS5607 Sky UK Limited	`1.59ms` from London, GB
80.32.206.7	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.01ms` from Madrid, ES
146.255.163.231	AS34758 Axera SpA	`5.90ms` from Milan, IT
65.94.30.71	AS577 Bell Canada	`1.49ms` from Montreal, CA
111.96.213.215	AS2516 KDDI CORPORATION	`11.10ms` from Osaka, JP
119.205.53.23	AS4766 Korea Telecom	`2.87ms` from Seoul, KR
211.215.134.55	AS9318 SK Broadband Co Ltd	`2.08ms` from Seoul, KR
15.235.187.103	AS16276 OVH SAS	`0.32ms` from Singapore, SG
124.163.117.71	AS4837 CHINA UNICOM China169 Backbone	`3.81ms` from Taiyuan, CN
60.65.95.55	AS17676 SoftBank Corp.	`3.26ms` from Tokyo, JP
174.88.173.135	AS577 Bell Canada	`1.32ms` from Toronto, CA
104.57.199.215	AS7018 AT&T Enterprises, LLC	`9.06ms` from Atlanta, US
71.57.36.71	AS7922 Comcast Cable Communications, LLC	`5.38ms` from Chicago, US
84.16.9.151	AS12956 TELXIUS Cable	`0.21ms` from Dallas, US
198.160.127.135	AS15026 Acxiom LLC	`7.27ms` from Dallas, US
47.161.143.119	AS5650 Frontier Communications of America, Inc.	`1.39ms` from Dallas, US
171.248.157.119	AS7552 Viettel Group	`1.07ms` from Ho Chi Minh City, VN
31.54.56.199	AS2856 British Telecommunications PLC	`3.02ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 -m10 210.17.31.26

traceroute to 210.17.31.26 (210.17.31.26): 10 hops max, 52 byte packets

4 [AS3491] 63.223.19.238 347.278 ms

5 [AS3491] 63.222.54.6 338.719 ms

6 [AS9924] 60.199.47.89 347.371 ms

7 [AS9924] 60.199.18.42 347.402 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Accra, GH

On November 28th 2025

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.

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