1. All IP Ranges
  2. 121.0.0.0/8
  3. 121.50.0.0/16
  4. AS18046  | 121.50.181.0/24

121.50.181.0/24

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:        121.50.181.0 - 121.50.181.255
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 121.50.181.0/24

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
121.50.177.0/24 AS18046 Chuan Chan Co. Ltd. 256
121.50.179.0/24 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

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

IP Address ASN Details
121.50.181.254 AS18046 DongFong Technology Co. Ltd. 1.64ms 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
85.10.146.200 AS20857 Signet B.V. 0.58ms from Amsterdam, NL
18.214.201.248 AS14618 Amazon.com, Inc. 0.48ms from Ashburn, US
144.91.91.120 AS51167 Contabo GmbH 0.30ms from Lauterbourg, FR
47.100.248.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.90ms from Shanghai, CN
116.220.44.56 AS9824 JCOM Co., Ltd. 5.65ms from Tokyo, JP
111.203.123.24 AS4808 China Unicom Beijing Province Network 3.30ms from Beijing, CN
103.85.126.232 AS136286 Cybercity Extreme Broadband Pvt Ltd 0.76ms from Delhi, IN
124.155.247.200 AS9304 HGC Global Communications Limited 3.61ms from Hong Kong, HK
188.29.191.248 AS206067 Hutchison 3G UK Limited 14.12ms from London, GB
201.13.210.152 AS27699 TELEFÔNICA BRASIL S.A 2.58ms from Sao Paulo, BR
189.32.216.24 AS28573 Claro NXT Telecomunicacoes Ltda 5.77ms from Sao Paulo, BR
34.65.43.104 AS396982 Google LLC 0.11ms from Zuerich, CH
13.82.228.168 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
149.160.138.24 AS27198 Indiana University 7.00ms from Chicago, US
34.67.156.104 AS396982 Google LLC 0.12ms from Council Bluffs, US
217.249.46.184 AS3320 Deutsche Telekom AG 2.71ms from Hamburg, DE
58.176.208.184 AS9269 Hong Kong Broadband Network Ltd. 1.26ms from Hong Kong, HK
47.234.202.8 AS11427 Charter Communications Inc 9.04ms from Houston, US
93.102.197.104 AS2860 NOS COMUNICACOES, S.A. 11.41ms from Lisbon, PT
176.189.78.8 AS5410 Bouygues Telecom SA 7.27ms from Marseille, FR
87.178.168.88 AS3320 Deutsche Telekom AG 4.18ms from Nuernberg, DE
94.246.63.8 AS34087 NTE TELEKOM AS 11.04ms from Oslo, NO
196.47.6.232 AS16637 MTN SA 15.91ms from Pretoria, ZA
207.161.122.56 AS7122 Bell Canada 1.25ms from Winnipeg, CA
66.117.9.24 AS7029 Windstream Communications LLC 0.56ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 121.50.181.254
traceroute to 121.50.181.254 (121.50.181.254): 64 hops max, 52 byte packets
5 [AS9416] 203.187.22.18 0.356 ms
7 [AS18046] 116.50.33.14 3.683 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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