121.50.183.0/24

AS18046 · DongFong Technology Co. Ltd.

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Summary

Country	Taiwan
Domain	chuan-chan.com.tw
ASN	AS18046
Parent Range	121.50.176.0/21
Registry	TWNIC
ID	CHUAN-CHAN-NET

WHOIS Details

inetnum:        121.50.183.0 - 121.50.183.255
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 121.50.183.0/24

Range	ASN	Company	Num of IPs
121.50.176.0/21	AS18046	Chuan Chan Co. Ltd.	2,048
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
121.50.96.0/19	AS9286	KINX	8,192
121.50.224.0/19	AS17857	SK Broadband Co Ltd	8,192
121.50.64.0/19	AS9286	KINX	8,192
121.50.192.0/20	AS9313	Network Technology (AUST) P/L	4,096
121.50.16.0/20	AS4668	LG CNS	4,096
121.50.176.0/20	AS18046	Chuan Chan Co. Ltd.	4,096
121.50.160.0/21	AS2497	Hikari Cable TV Co., Ltd	2,048
121.50.152.0/21	AS10013	FreeBit Co., Ltd.	2,048
121.50.232.0/21	AS17857	SK Broadband Co Ltd	2,048
121.50.184.0/21	AS18046	Chuan Chan Co. Ltd.	2,048
121.50.40.0/21	AS63997	Tsukaeru.net, Web Hosting Company, Japan	2,048
121.50.48.0/21	AS45846	Foresightwave INC.	2,048
121.50.176.0/21	AS18046	Chuan Chan Co. Ltd.	2,048
121.50.252.0/22	AS17857	SK Broadband Co Ltd	1,024
121.50.224.0/22	AS17857	SK Broadband Co Ltd	1,024
121.50.184.0/22	AS18046	Chuan Chan Co. Ltd.	1,024
121.50.244.0/23	AS17857	SK Broadband Co Ltd	512
121.50.228.0/23	AS17857	SK Broadband Co Ltd	512
121.50.250.0/23	AS17857	SK Broadband Co Ltd	512
121.50.60.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.58.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.5.0/24	AS24109	WNS Chennai OFFICE	256
121.50.240.0/24	AS17857	SK Broadband Co Ltd	256
121.50.249.0/24	AS17857	SK Broadband Co Ltd	256
121.50.57.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.181.0/24	AS18046	Chuan Chan Co. Ltd.	256
121.50.144.0/24	AS18424	Cloudmax Inc.	256
121.50.1.0/24	AS24109	WNS NASHIK OFFICE	256
121.50.59.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.4.0/24	AS24109	WNS BANGLORE OFFICE	256
121.50.62.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.6.0/24	AS24109	WNS Philippines Office Network	256
121.50.7.0/24	AS24109	WNS CHENNAI SEZ OFFICE	256
121.50.246.0/24	AS17857	SK Broadband Co Ltd	256
121.50.248.0/24	AS17857	SK Broadband Co Ltd	256
121.50.149.0/24	AS18424	Cloudmax Inc.	256
121.50.231.0/24	AS17857	SK Broadband Co Ltd	256
121.50.63.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.61.0/24	AS10006	SECOM Trust Systems CO.,LTD.	256
121.50.243.0/24	AS17857	SK Broadband Co Ltd	256
121.50.150.0/24	AS24168	Cloudmax Inc.	256
121.50.0.0/24	AS24109	WNS NASHIK OFFICE	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

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

IP Address	ASN	Details
121.50.183.193	AS18046 DongFong Technology Co. Ltd.	0.18ms 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
92.114.85.72	AS44592 SkyLink Data Center BV	0.16ms from Amsterdam, NL
186.168.252.72	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	18.49ms from Bogota, CO
84.192.225.152	AS6848 Telenet BV	6.87ms from Brussels, BE
47.209.197.200	AS19108 Optimum	19.50ms from Dallas, US
3.123.133.184	AS16509 Amazon.com, Inc.	0.13ms from Frankfurt am Main, DE
84.33.109.72	AS35612 EOLO S.p.A.	3.02ms from Milan, IT
39.116.90.168	AS9318 SK Broadband Co Ltd	4.82ms from Seoul, KR
162.226.221.104	AS7018 AT&T Enterprises, LLC	1.83ms from Atlanta, US
120.26.144.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	5.13ms from Hangzhou, CN
175.208.87.248	AS4766 Korea Telecom	4.34ms from Seoul, KR
115.4.253.56	AS4766 Korea Telecom	1.25ms from Seoul, KR
17.248.200.8	AS714 Apple Inc.	0.33ms from Atlanta, US
13.41.23.136	AS16509 Amazon.com, Inc.	0.18ms from London, GB
136.26.44.232	AS19165 Webpass Inc.	3.90ms from Los Angeles, US
100.28.196.24	AS14618 Amazon.com, Inc.	0.23ms from Reston, US
80.232.215.136	AS62436 RIGAS AUSTRUMU KLINISKA UNIVERSITATES SLIMNICA	0.50ms from Riga, LV
58.49.222.184	AS58563 CHINANET Hubei province network	1.63ms from Wuhan, CN
110.241.151.216	AS4837 CHINA UNICOM China169 Backbone	11.24ms from Beijing, CN
198.108.78.184	AS237 Merit Network Inc.	11.32ms from Detroit, US
68.219.14.152	AS8075 Microsoft Corporation	0.23ms from Dublin, IE
109.12.249.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	8.80ms from Paris, FR
76.183.137.232	AS11427 Charter Communications Inc	5.93ms from Dallas, US
129.173.32.24	AS8111 Dalhousie University	0.30ms from Halifax, CA
220.166.79.88	AS4134 CHINANET-BACKBONE	4.55ms from Chengdu, CN
58.70.81.24	AS17511 OPTAGE Inc.	1.50ms from Osaka, JP

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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