1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.50.0.0/16
  4. AS18046  | 121.50.176.0/22

121.50.176.0/22

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:        121.50.176.0 - 121.50.176.255
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:        [email protected] 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:         [email protected]
nic-hdl:        BL918-TW
changed:        [email protected] 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 121.50.176.0/22

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

BGP prefixes that are contained by 121.50.176.0/22

Range ASN Company Num of IPs
121.50.176.0/24 AS18046 Chuan Chan Co. Ltd. 256
121.50.177.0/24 AS18046 Chuan Chan Co. Ltd. 256
121.50.179.0/24 AS18046 Chuan Chan Co. Ltd. 256

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
121.50.177.0/24 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 18 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.50.178.229 e2-p44-w2-y89.jp 2
121.50.178.226 xh-jzyf-bm68-tubam-ghe.jp 2

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

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

IP Address ASN Details
121.50.176.197 AS18046 DongFong Technology Co. Ltd. 0.24ms from Taipei, TW
121.50.177.68 AS18046 DongFong Technology Co. Ltd. 17.75ms from Taipei, TW
121.50.179.14 AS18046 DongFong Technology Co. Ltd. 0.30ms from Taipei, TW
121.50.178.7 AS18046 DongFong Technology Co. Ltd. 0.27ms 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
50.212.41.86 AS7922 Comcast Cable Communications, LLC 5.29ms from Boston, US
23.230.139.182 AS209604 2E TELEKOMUNIKASYON LTD STI 0.23ms from Erith, GB
91.18.112.38 AS3320 Deutsche Telekom AG 9.00ms from Frankfurt am Main, DE
106.252.175.246 AS3786 LG DACOM Corporation 2.33ms from Incheon, KR
70.153.167.134 AS8075 Microsoft Corporation 0.13ms from Jakarta, ID
206.119.77.22 AS8796 FASTNET DATA INC 0.28ms from Los Angeles, US
83.47.140.54 AS3352 TELEFONICA DE ESPANA S.A.U. 8.62ms from Madrid, ES
83.63.184.214 AS3352 TELEFONICA DE ESPANA S.A.U. 7.02ms from Madrid, ES
107.200.178.134 AS7018 AT&T Enterprises, LLC 6.29ms from Miami, US
179.24.158.38 AS6057 Administracion Nacional de Telecomunicaciones 3.42ms from Montevideo, UY
45.19.215.70 AS7018 AT&T Enterprises, LLC 17.96ms from Orlando, US
60.140.183.166 AS17676 SoftBank Corp. 3.79ms from Osaka, JP
201.143.206.214 AS8151 UNINET 15.18ms from Phoenix, US
88.102.216.38 AS5610 O2 Czech Republic, a.s. 1.72ms from Prague, CZ
4.193.147.70 AS8075 Microsoft Corporation 0.72ms from Singapore, SG
85.17.68.134 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
196.221.223.134 AS24835 Vodafone Data 12.75ms from Cairo, EG
75.189.107.118 AS11426 Charter Communications Inc 4.78ms from Charlotte, US
34.55.98.102 AS396982 Google LLC 0.11ms from Council Bluffs, US
75.205.34.230 AS6167 Verizon Business 16.39ms from Dallas, US
68.22.244.70 AS7018 AT&T Enterprises, LLC 2.79ms from Dallas, US
128.117.14.70 AS194 University Corporation for Atmospheric Research 1.97ms from Denver, US
80.134.23.22 AS3320 Deutsche Telekom AG 3.21ms from Duesseldorf, DE
181.221.255.182 AS28573 Claro NXT Telecomunicacoes Ltda 15.57ms from Fortaleza, BR
84.142.167.6 AS3320 Deutsche Telekom AG 8.86ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 121.50.179.105
traceroute to 121.50.179.105 (121.50.179.105): 64 hops max, 52 byte packets
3 [] 203.163.222.27 4.638 ms
5 [AS18046] 103.197.173.198 316.161 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
On

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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