121.50.176.0/20
AS18046 · DongFong Technology Co. Ltd.
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| Country |
Taiwan
|
| Domain | chuan-chan.com.tw |
| ASN | AS18046 |
| Registry | APNIC |
| ID | CHUAN-CHAN-NET |
WHOIS Details
inetnum: 121.50.176.0 - 121.50.191.255 netname: CHUAN-CHAN-NET descr: Chuan Chan Co. Ltd. descr: 9F.-9, No.125, Songlong Rd., Sinyi District descr: Taipei City Taiwan 110 country: TW admin-c: AL901-AP tech-c: AL901-AP abuse-c: AT939-AP status: ALLOCATED PORTABLE mnt-by: MAINT-TW-TWNIC mnt-lower: MAINT-TW-TWNIC mnt-irt: IRT-CHUAN-CHAN-TW last-modified: 2025-11-07T01:34:54Z source: APNIC irt: IRT-CHUAN-CHAN-TW address: Chuan Chan Co. Ltd. address: 5F-3, No.499, Sec 1, Datong Rd., Xizhi Dist., New Taipei City, Taiwan address: Taipei City phone: +886-9-1617-3434 e-mail: ix@chuan-chan.com.tw abuse-mailbox: ix@chuan-chan.com.tw admin-c: TR313-AP tech-c: TR313-AP remarks: (oid:CHUAN-CHAN) mnt-by: MAINT-TW-TWNIC last-modified: 2025-11-06T07:14:21Z source: APNIC auth: # Filtered role: ABUSE TWNICAP country: ZZ address: 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan phone: +000000000 e-mail: hostmaster@twnic.tw admin-c: TWA2-AP tech-c: TWA2-AP nic-hdl: AT939-AP remarks: Generated from irt object IRT-TWNIC-AP remarks: hostmaster@twnic.tw was validated on 2025-05-23 abuse-mailbox: hostmaster@twnic.tw mnt-by: APNIC-ABUSE last-modified: 2025-05-23T00:02:10Z source: APNIC person: Allen Lin nic-hdl: AL901-AP e-mail: ix@chuan-chan.com.tw address: 9F.-9, No.125, Songlong Rd., Sinyi District address: Taipei City, 110, R.O.C phone: +886-2-8790-3168 fax-no: +886-2-8790-3168 country: TW mnt-by: MAINT-TW-TWNIC last-modified: 2011-05-22T16:28:01Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 121.50.176.0/20
| 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 |
| 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 |
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 |
| 121.50.16.0/20 | 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 22 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
770 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 121.50.183.62 |
0.16ms from Taipei,
TW
|
|
| 121.50.176.196 |
0.27ms from Taipei,
TW
|
|
| 121.50.185.254 |
3.52ms from Taipei,
TW
|
|
| 121.50.179.14 |
0.30ms from Taipei,
TW
|
|
| 121.50.181.254 |
1.64ms from Taipei,
TW
|
|
| 121.50.186.254 |
3.28ms from Taipei,
TW
|
|
| 121.50.188.3 |
1.54ms from Taipei,
TW
|
|
| 121.50.191.138 |
0.18ms from Taipei,
TW
|
|
| 121.50.177.5 |
17.77ms from Taipei,
TW
|
|
| 121.50.184.1 |
3.14ms from Taipei,
TW
|
|
| 121.50.187.254 |
3.25ms from Taipei,
TW
|
|
| 121.50.178.13 |
0.29ms from Taipei,
TW
|
|
| 121.50.182.13 |
0.43ms 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 |
|---|---|---|
| 105.105.218.244 |
14.32ms from Algiers,
DZ
|
|
| 52.98.223.164 |
1.28ms from Amsterdam,
NL
|
|
| 185.118.104.180 |
0.47ms from Barcelona,
ES
|
|
| 119.50.232.116 |
10.12ms from Changchun,
CN
|
|
| 27.8.101.36 |
5.00ms from Chongqing,
CN
|
|
| 216.11.60.100 |
1.55ms from Detroit,
US
|
|
| 91.53.58.100 |
4.12ms from Frankfurt am Main,
DE
|
|
| 218.20.4.180 |
2.41ms from Guangzhou,
CN
|
|
| 117.87.191.212 |
9.35ms from Huai'an,
CN
|
|
| 159.224.107.212 |
5.13ms from Kyiv,
UA
|
|
| 119.179.20.244 |
10.10ms from Qingdao,
CN
|
|
| 115.136.47.244 |
1.41ms from Seoul,
KR
|
|
| 122.36.99.20 |
3.15ms from Seoul,
KR
|
|
| 119.201.13.244 |
4.89ms from Seoul,
KR
|
|
| 1.161.220.180 |
1.59ms from Taipei,
TW
|
|
| 213.60.218.36 |
0.38ms from A Coruna,
ES
|
|
| 87.202.113.20 |
5.30ms from Athens,
GR
|
|
| 196.127.68.196 |
3.66ms from Casablanca,
MA
|
|
| 3.13.200.196 |
0.18ms from Columbus,
US
|
|
| 176.20.94.212 |
1.11ms from Copenhagen,
DK
|
|
| 178.30.251.228 |
19.54ms from Copenhagen,
DK
|
|
| 20.9.3.100 |
0.16ms from Des Moines,
US
|
|
| 34.245.52.36 |
0.16ms from Dublin,
IE
|
|
| 2.243.177.20 |
3.26ms from Duesseldorf,
DE
|
|
| 41.169.53.4 |
1.38ms from Johannesburg,
ZA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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