223.143.224.0/21

AS17421  ·  Mobile Business Group

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Summary

Country Taiwan
Domain cht.com.tw
ASN AS17421
Registry TWNIC
ID EMOME-NET

WHOIS Details

inetnum:        223.142.0.0 - 223.143.255.255
netname:        EMOME-NET
descr:          Chunghwa Telecom Co.,Ltd.
descr:          No.21-3, Sec. 1, Xinyi Rd., Taipei 10048, Taiwan, R.O.C.
descr:          Taipei Taiwan
country:        TW
admin-c:        CFK7-TW
tech-c:         CFK7-TW
mnt-by:         MAINT-TW-TWNIC
changed:        network-adm@hinet.net 20100714
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

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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
106.222.16.197 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.88ms from Ahmedabad, IN
110.250.1.165 AS4837 CHINA UNICOM China169 Backbone 9.76ms from Beijing, CN
173.13.108.197 AS7922 Comcast Cable Communications, LLC 5.42ms from Boston, US
81.196.229.5 AS8708 DIGI ROMANIA S.A. 0.86ms from Bucharest, RO
98.222.164.37 AS7922 Comcast Cable Communications, LLC 3.78ms from Chicago, US
65.25.81.5 AS10796 Charter Communications Inc 9.56ms from Columbus, US
190.92.147.197 AS55293 A2 Hosting, Inc. 0.19ms from Detroit, US
43.139.71.213 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
175.23.109.149 AS4837 CHINA UNICOM China169 Backbone 14.61ms from Liaoyang, CN
213.104.216.133 AS5089 Virgin Media Limited 1.12ms from London, GB
195.18.44.149 AS8557 PJSC Rostelecom 12.36ms from Moscow, RU
23.60.156.117 AS20940 Akamai International B.V. 0.29ms from Osaka, JP
202.223.62.149 AS45687 Minamikyusyu CableTV Net Inc. 16.39ms from Osaka, JP
104.42.98.117 AS8075 Microsoft Corporation 0.56ms from San Jose, US
223.108.82.133 AS56046 China Mobile communications corporation 3.76ms from Suzhou, CN
65.49.226.21 AS25820 IT7 Networks Inc 0.42ms from Vancouver, CA
171.6.199.85 AS45758 Triple T Broadband Public Company Limited 2.14ms from Bangkok, TH
37.49.155.245 AS25291 INTERDOTLINK SYSELEVEN 0.40ms from Berlin, DE
52.35.74.245 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
98.229.247.37 AS7922 Comcast Cable Communications, LLC 11.74ms from Boston, US
185.162.181.53 AS64472 RSIL, Lda 1.34ms from Braga, PT
73.51.113.149 AS7922 Comcast Cable Communications, LLC 6.18ms from Chicago, US
182.69.50.85 AS24560 Bharti Airtel Ltd., Telemedia Services 6.29ms from Delhi, IN
123.23.130.5 AS45899 VNPT Corp 6.19ms from Ho Chi Minh City, VN
45.116.161.69 AS55720 Gigabit Hosting Sdn Bhd 1.46ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -m5 223.143.228.175
traceroute to 223.143.228.175 (223.143.228.175): 5 hops max, 52 byte packets
2 [] 80.81.196.168 0.516 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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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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