221.120.12.0/22

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:        221.120.0.0 - 221.120.31.255
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 20040920
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
135.234.244.102 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
90.64.150.6 AS15962 Orange Slovensko a.s. 6.25ms from Bratislava, SK
199.36.65.230 AS53256 Mulberry Telecommunications 5.11ms from Chicago, US
86.184.206.214 AS2856 British Telecommunications PLC 2.73ms from London, GB
80.189.111.150 AS6871 Plusnet 3.95ms from London, GB
76.122.32.150 AS7922 Comcast Cable Communications, LLC 8.01ms from Miami, US
96.92.0.102 AS7922 Comcast Cable Communications, LLC 3.81ms from Miami, US
182.68.9.86 AS24560 Bharti Airtel Ltd., Telemedia Services 14.71ms from Mumbai, IN
61.103.163.38 AS9457 DREAMLINE CO. 4.88ms from Seoul, KR
101.69.83.102 AS4837 CHINA UNICOM China169 Backbone 9.32ms from Shanghai, CN
126.89.157.38 AS17676 SoftBank Corp. 2.53ms from Tokyo, JP
223.84.187.86 AS9808 China Mobile Communications Group Co., Ltd. 14.66ms from Wuhan, CN
41.232.163.214 AS8452 TE-AS 4.70ms from Cairo, EG
12.125.170.38 AS7018 AT&T Enterprises, LLC 11.62ms from Chicago, US
108.193.95.54 AS7018 AT&T Enterprises, LLC 6.15ms from Dallas, US
34.241.127.118 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
27.79.195.54 AS7552 Viettel Group 0.75ms from Hanoi, VN
95.9.221.230 AS9121 Turk Telekomunikasyon Anonim Sirketi 14.85ms from Istanbul, TR
78.138.138.6 AS28840 PJSC "TATTELECOM" 1.07ms from Kazan, RU
82.68.249.246 AS13037 Zen Internet Ltd 3.67ms from London, GB
83.38.167.102 AS3352 TELEFONICA DE ESPANA S.A.U. 1.39ms from Madrid, ES
112.211.61.246 AS9299 Philippine Long Distance Telephone Company 1.46ms from Manila, PH
91.241.161.102 AS51511 LLC "Teleradio Company Traide-Express" 15.17ms from Moscow, RU
38.106.121.150 AS174 Cogent Communications 0.74ms from New York City, US
216.255.241.118 AS30444 Ocala Fiber Network 2.17ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -m5 221.120.15.114
traceroute to 221.120.15.114 (221.120.15.114): 5 hops max, 52 byte packets
2 [] 80.81.196.168 21.725 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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