121.50.177.0/24

AS18046 · DongFong Technology Co. Ltd.

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Summary

Country	Taiwan
Domain	chuan-chan.com.tw
ASN	AS18046
Parent Range	121.50.176.0/20
Registry	TWNIC
ID	CHUAN-CHAN-NET

WHOIS Details

inetnum:        121.50.177.0 - 121.50.177.255
netname:        Chuan-Chan-net
descr:          Chuan Chan Co. Ltd.
descr:          5F-3, No.499, Sec 1, Datong Rd., Xizhi Dist., New Taipei City, Taiwan
descr:          Taipei City Taiwan
country:        TW
admin-c:        BL918-TW
tech-c:         BL918-TW
mnt-by:         MAINT-TW-TWNIC
changed:        ix@chuan-chan.com.tw 20071004
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:         Bing Lee
address:        Chuan-Chan
address:        9F.-9, No.125, Songlong Rd., Sinyi District,
address:        Taipei Taiwan
country:        TW
phone:          +886-9-1617-3434
fax-no:         +886-2-8790-2896
e-mail:         ix@chuan-chan.com.tw
nic-hdl:        BL918-TW
changed:        hostmaster@twnic.net 20100924
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 121.50.177.0/24

Range	ASN	Company	Num of IPs
121.50.176.0/20	AS18046	Chuan Chan Co. Ltd.	4,096

Nearby Ranges

BGP prefixes that overlap with 121.50.0.0/16

Range	ASN	Company	Num of IPs
121.50.224.0/19	AS17857	SK Broadband Co Ltd	8,192
121.50.176.0/20	AS18046	Chuan Chan Co. Ltd.	4,096
121.50.16.0/20	AS4668	LG CNS	4,096
121.50.192.0/20	AS9313	Network Technology (AUST) P/L	4,096
121.50.208.0/21	AS9313	Network Technology (AUST) P/L	2,048
121.50.152.0/21	AS10013	FreeBit Co., Ltd.	2,048
121.50.40.0/21	AS63997	Tsukaeru.net, Web Hosting Company, Japan	2,048
121.50.48.0/21	AS151374	Foresightwave INC.	2,048
121.50.160.0/21	AS2497	Hikari Cable TV Co., Ltd	2,048
121.50.218.0/24	AS132337	Axclusive	256
121.50.219.0/24	AS132337	Axclusive	256
121.50.220.0/24	AS132337	Axclusive	256
121.50.221.0/24	AS132337	Axclusive	256
121.50.222.0/24	AS132337	Axclusive	256
121.50.223.0/24	AS132337	Axclusive	256
121.50.176.0/24	AS18046	Chuan Chan Co. Ltd.	256
121.50.179.0/24	AS18046	Chuan Chan Co. Ltd.	256
121.50.181.0/24	AS18046	Chuan Chan Co. Ltd.	256
121.50.183.0/24	AS18046	Chuan Chan Co. Ltd.	256
121.50.190.0/24	AS18046	Chuan Chan Co. Ltd.	256
121.50.191.0/24	AS18046	Chuan Chan Co. Ltd.	256
121.50.0.0/24	AS24109	WNS NASHIK OFFICE	256
121.50.57.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.3.0/24	AS24109	WNS Global Services	256
121.50.4.0/24	AS24109	WNS BANGLORE OFFICE	256
121.50.5.0/24	AS24109	WNS Chennai OFFICE	256
121.50.6.0/24	AS24109	WNS Philippines Office Network	256
121.50.7.0/24	AS24109	WNS CHENNAI SEZ OFFICE	256
121.50.33.0/24	AS38750	PT Telemedia Dinamika Sarana	256
121.50.34.0/24	AS38750	PT Telemedia Dinamika Sarana	256
121.50.35.0/24	AS38750	PT Telemedia Dinamika Sarana	256
121.50.36.0/24	AS38750	PT Telemedia Dinamika Sarana	256
121.50.39.0/24	AS38750	PT Telemedia Dinamika Sarana	256
121.50.32.0/24	AS56237	Universitas Lampung	256
121.50.1.0/24	AS24109	WNS NASHIK OFFICE	256
121.50.58.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.59.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.60.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.61.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.62.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.63.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.216.0/24	AS132337	Axclusive	256
121.50.217.0/24	AS132337	Axclusive	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

Read more

Pingable IPs

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

IP Address	ASN	Details
121.50.177.5	AS18046 DongFong Technology Co. Ltd.	`17.77ms` 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
204.116.82.40	AS2711 Spirit Communications	`0.94ms` from Charlotte, US
116.52.1.88	AS4134 CHINANET-BACKBONE	`2.40ms` from Kunming, CN
116.54.36.56	AS4134 CHINANET-BACKBONE	`1.13ms` from Kunming, CN
51.104.240.72	AS8075 Microsoft Corporation	`0.19ms` from London, GB
209.127.15.216	AS55286 B2 Net Solutions Inc.	`0.44ms` from Montreal, CA
34.1.251.136	AS15169 Google LLC	`0.12ms` from Oudeschip, NL
13.36.47.136	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
83.21.234.184	AS5617 Orange Polska Spolka Akcyjna	`3.91ms` from Poznan, PL
213.222.114.88	AS49902 SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	`2.06ms` from Saint-Denis, RE
192.214.98.8	AS394514 Car Toys, Inc.	`1.06ms` from Seattle, US
27.137.203.40	AS9824 JCOM Co., Ltd.	`12.64ms` from Tokyo, JP
203.221.144.104	AS7545 TPG Telecom Limited	`11.33ms` from Adelaide, AU
192.226.111.248	AS16524 MetTel	`1.45ms` from Atlanta, US
38.97.133.24	AS174 Cogent Communications, LLC	`0.32ms` from Boston, US
72.61.70.104	AS47583 Hostinger International Limited	`0.76ms` from Boston, US
51.141.104.56	AS8075 Microsoft Corporation	`0.18ms` from Cardiff, GB
79.153.227.88	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.57ms` from Madrid, ES
167.56.117.232	AS6057 Administracion Nacional de Telecomunicaciones	`1.73ms` from Montevideo, UY
46.42.42.72	AS44507 OJSC Kostroma Municipal Telephone Network	`7.11ms` from Moscow, RU
3.109.117.248	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
71.44.153.184	AS33363 Charter Communications, Inc	`6.34ms` from Orlando, US
90.76.176.40	AS3215 Orange S.A.	`12.31ms` from Paris, FR
151.70.148.248	AS1267 WIND TRE S.P.A.	`6.17ms` from Rome, IT
2.34.166.120	AS30722 Fastweb SpA	`8.64ms` from Rome, IT
121.190.118.88	AS4766 Korea Telecom	`1.70ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f2 121.50.177.48

traceroute to 121.50.177.48 (121.50.177.48): 64 hops max, 52 byte packets

2 [AS30236] 66.159.42.25 2.015 ms

3 *

4 [AS812] 209.148.251.29 4.91 ms

5 *

6 [AS812] 209.148.230.134 10.978 ms

7 *

8 [AS174] 154.54.80.1 11.632 ms

9 [AS174] 154.54.162.169 15.871 ms

10 [AS174] 154.54.7.129 35.989 ms

11 [AS174] 154.54.166.73 31.662 ms

12 *

13 *

14 [AS174] 154.54.5.154 79.982 ms

15 *

16 [AS174] 154.54.169.2 194.694 ms

17 [AS174] 154.54.25.150 194.653 ms

18 *

19 [AS174] 66.28.4.234 208.736 ms

20 [AS174] 154.18.24.195 233.028 ms

21 *

22 *

23 *

24 *

25 [AS136897] 183.90.189.190 225.532 ms

26 *

27 *

28 *

29 [AS4134] 119.147.174.185 348.651 ms

30 *

31 *

32 [AS18046] 121.50.177.48 252.216 ms

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On February 7th 2026

What are IP address ranges?

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