223.143.200.0/21

AS17421  ·  Mobile Business Group

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
83.137.18.69 AS31383 Computel Standby BV 1.51ms from Amsterdam, NL
66.248.206.117 AS57043 HOSTKEY B.V. 0.26ms from Amsterdam, NL
40.114.126.37 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
99.83.31.229 AS7018 AT&T Enterprises, LLC 10.74ms from Atlanta, US
144.217.123.133 AS16276 OVH SAS 0.08ms from Beauharnois, CA
210.12.196.69 AS4808 China Unicom Beijing Province Network 4.55ms from Beijing, CN
4.153.141.69 AS8075 Microsoft Corporation 0.18ms from Boydton, US
35.239.103.5 AS396982 Google LLC 0.13ms from Council Bluffs, US
97.179.121.165 AS6167 Verizon Business 7.92ms from Denver, US
103.97.163.69 AS136815 Md. Moniruzzaman (Rocky) trading as Jhenaidah Broadband & Cyber Point 5.57ms from Dhaka, BD
213.250.121.53 AS719 Elisa Oyj 1.29ms from Helsinki, FI
102.33.130.37 AS327782 Metrofibre Networx 0.44ms from Johannesburg, ZA
176.175.168.213 AS5410 Bouygues Telecom SA 3.75ms from Lyon, FR
207.223.171.21 AS15169 Google LLC 0.08ms from Melbourne, AU
189.205.13.5 AS6503 Axtel, S.A.B. de C.V. 1.57ms from Mexico City, MX
221.178.163.165 AS56046 China Mobile communications corporation 1.15ms from Nanjing, CN
126.92.130.229 AS17676 SoftBank Corp. 4.00ms from Osaka, JP
58.92.172.165 AS4713 NTT Communications Corporation 12.64ms from Osaka, JP
3.232.140.197 AS14618 Amazon.com, Inc. 0.12ms from Reston, US
191.194.155.117 AS26599 TELEFÔNICA BRASIL S.A 18.69ms from Rio de Janeiro, BR
104.160.218.5 AS22995 Xplore Inc. 9.24ms from Toronto, CA
194.181.195.197 AS8308 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 3.17ms from Warsaw, PL
52.89.16.5 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
65.43.19.85 AS7018 AT&T Enterprises, LLC 2.84ms from Chicago, US
117.245.161.229 AS9829 National Internet Backbone 9.25ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 223.143.202.111
traceroute to 223.143.202.111 (223.143.202.111): 8 hops max, 52 byte packets
4 [AS5578] 62.168.90.129 0.477 ms
5 [AS5578] 62.168.99.154 1.026 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs