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:        [email protected] 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

Nearby Ranges

BGP prefixes that overlap with 223.143.0.0/16

No nearby ranges found.

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
181.177.62.197 AS264642 TELESISTEMA S.R.L. 18.57ms from Asuncion, PY
139.209.242.37 AS4837 CHINA UNICOM China169 Backbone 8.22ms from Changchun, CN
104.187.220.21 AS7018 AT&T Enterprises, LLC 10.69ms from Columbus, US
93.220.246.53 AS3320 Deutsche Telekom AG 6.25ms from Frankfurt am Main, DE
42.186.192.117 AS45062 Netease-Network 4.82ms from Hangzhou, CN
120.243.42.117 AS9808 China Mobile Communications Group Co., Ltd. 10.21ms from Nanjing, CN
3.229.10.85 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
199.16.146.101 AS4898 Opentable, Inc. 0.44ms from Santa Clara, US
108.53.153.133 AS701 Verizon Business 1.67ms from Secaucus, US
221.163.175.133 AS4766 Korea Telecom 1.41ms from Seoul, KR
58.246.84.149 AS17621 China Unicom Shanghai network 2.43ms from Shanghai, CN
107.149.176.5 AS398993 PEG TECH INC 0.35ms from Taipei, TW
223.219.1.229 AS4713 NTT DOCOMO BUSINESS,Inc. 3.97ms from Tokyo, JP
194.181.195.197 AS8308 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY 3.22ms from Warsaw, PL
105.111.233.213 AS36947 Telecom Algeria 12.30ms from Algiers, DZ
216.132.10.69 AS5065 Bunny Communications 0.22ms from Ashburn, US
34.211.228.229 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
12.75.40.5 AS7018 AT&T Enterprises, LLC 2.30ms from Chicago, US
173.185.154.85 AS7029 Windstream Communications LLC 8.17ms from Chicago, US
71.239.221.21 AS7922 Comcast Cable Communications, LLC 5.01ms from Chicago, US
177.35.4.21 AS28573 Claro NXT Telecomunicacoes Ltda 4.34ms from Curitiba, BR
212.214.224.197 AS1257 Tele2 Sverige AB 0.34ms from Goeteborg, SE
14.255.114.149 AS45899 VNPT Corp 1.05ms from Hanoi, VN
118.141.156.37 AS9304 HGC Global Communications Limited 1.50ms from Hong Kong, HK
81.162.119.245 AS57093 Yalta-TV KOM Ltd. 14.88ms from Krasnodar, RU

Traceroute

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

$
traceroute -a -n -q1 -m7 223.143.201.91
traceroute to 223.143.201.91 (223.143.201.91): 7 hops max, 52 byte packets
2 *
3 *
4 [AS2914] 129.250.8.194 0.688 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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