203.65.174.0/24

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

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Summary

Country	Taiwan
Domain	gcn.net.tw
ASN	AS9924
Parent Range	203.65.160.0/19
Registry	TWNIC
ID	GCNET-LBC-NET

WHOIS Details

inetnum:        203.65.174.0 - 203.65.174.127
netname:        GCNET-LBC-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:        MC14-TW
tech-c:         MC14-TW
mnt-by:         MAINT-TW-TWNIC
changed:        nickchang@taiwanmobile.com 19990928
status:         ASSIGNED NON-PORTABLE
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:         GCNet NOC
address:        Reach & Range Inc.
address:        7F, No.139, Cheng Chou Rd.
address:        Taipei Taiwan
country:        TW
phone:          +886-2-2549-6877
fax-no:         +886-2-2549-6968
e-mail:         twnic@gcn.net.tw
nic-hdl:        MC14-TW
changed:        hostmaster@twnic.net 20030106
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 203.65.174.0/24

Range	ASN	Company	Num of IPs
203.65.160.0/19	AS9924	Global Communication Network Corp.	8,192

Nearby Ranges

BGP prefixes that overlap with 203.65.0.0/16

Range	ASN	Company	Num of IPs
203.65.160.0/19	AS9924	Global Communication Network Corp.	8,192
203.65.228.0/24	AS7482	TENG-FONG INTERNATIONAL CO., LTD.	256
203.65.229.0/24	AS7482	TENG-FONG INTERNATIONAL CO., LTD.	256
203.65.230.0/24	AS7482	TENG-FONG INTERNATIONAL CO., LTD.	256
203.65.231.0/24	AS9924	TENG-FONG INTERNATIONAL CO., LTD.	256
203.65.232.0/24	AS9924	TENG-FONG INTERNATIONAL 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

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

IP Address	ASN	Details
203.65.174.248	AS9924 Taiwan Fixed Network, Telco and Network Service Provider.	`0.55ms` 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
108.167.177.104	AS19871 Network Solutions, LLC	`0.32ms` from Atlanta, US
184.60.75.152	AS4181 TDS TELECOM	`2.75ms` from Atlanta, US
84.121.129.232	AS6739 Vodafone ONO AS	`4.89ms` from Barcelona, ES
93.219.139.200	AS3320 Deutsche Telekom AG	`5.13ms` from Berlin, DE
52.38.209.152	AS16509 Amazon.com, Inc.	`0.24ms` from Boardman, US
162.202.242.40	AS7018 AT&T Enterprises, LLC	`14.16ms` from Chicago, US
31.57.195.88	AS394380 Leaseweb USA, Inc.	`0.29ms` from Dallas, US
98.15.74.104	AS12271 Charter Communications Inc	`3.74ms` from New York City, US
143.244.221.8	AS14061 DigitalOcean, LLC	`0.17ms` from New York City, US
15.228.190.168	AS16509 Amazon.com, Inc.	`0.14ms` from Osasco, BR
189.165.164.8	AS8151 UNINET	`6.17ms` from Santiago de Queretaro, MX
211.105.138.72	AS4766 Korea Telecom	`6.21ms` from Seoul, KR
61.203.20.152	AS2518 BIGLOBE Inc.	`2.47ms` from Tokyo, JP
213.191.136.56	AS13046 Hrvatski Telekom d.d.	`3.86ms` from Zagreb, HR
44.221.149.152	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
101.31.229.200	AS4837 CHINA UNICOM China169 Backbone	`6.43ms` from Beijing, CN
94.3.134.40	AS5607 Sky UK Limited	`12.75ms` from London, GB
71.84.241.200	AS20115 Charter Communications LLC	`5.04ms` from Los Angeles, US
88.162.107.24	AS12322 Free SAS	`10.11ms` from Paris, FR
139.82.87.8	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`0.82ms` from Rio de Janeiro, BR
79.46.56.200	AS3269 Telecom Italia S.p.A.	`7.60ms` from Rome, IT
23.204.132.152	AS20940 Akamai International B.V.	`0.24ms` from Saint-Denis, FR
89.84.85.248	AS5410 Bouygues Telecom SA	`2.66ms` from Saint-Denis, FR
218.45.27.136	AS17931 Netforest,Inc.	`4.11ms` from Tokyo, JP
212.182.85.152	AS12346 Maria Curie-Sklodowska University	`5.90ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 203.65.174.74

traceroute to 203.65.174.74 (203.65.174.74): 64 hops max, 52 byte packets

1 [AS15169] 142.250.58.37 150.843 ms

2 [AS15169] 142.250.232.170 150.953 ms

3 *

4 [AS9924] 60.199.14.98 147.153 ms

5 [AS9924] 60.199.3.193 153.46 ms

6 *

7 [AS9924] 203.211.7.225 150.946 ms

8 [AS9924] 203.211.9.157 151.698 ms

9 *

10 [AS9924] 203.65.174.74 150.915 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On March 13th 2026

What are IP address ranges?

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