223.143.160.0/19

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

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
102.211.29.243 AS328170 DataKeepers (Pty) Ltd 1.24ms from Cape Town, ZA
136.119.123.147 AS396982 Google LLC 0.12ms from Council Bluffs, US
81.14.233.147 AS13045 htp GmbH 6.27ms from Frankfurt am Main, DE
138.247.228.227 AS23122 Dakota State University 12.55ms from Kansas City, US
77.123.137.163 AS35680 Volia-Cable LLC 0.39ms from Kyiv, UA
88.21.41.35 AS3352 TELEFONICA DE ESPANA S.A.U. 9.61ms from Madrid, ES
91.226.210.243 AS56705 OSM-Telecom LLC 1.13ms from Moscow, RU
97.100.110.83 AS33363 Charter Communications, Inc 13.63ms from Orlando, US
77.203.87.83 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.94ms from Paris, FR
192.116.94.83 AS12400 Partner Communications Ltd. 0.43ms from Rosh Ha‘Ayin, IL
67.83.34.131 AS6128 Cablevision Systems Corp. 8.05ms from Secaucus, US
203.228.213.211 AS4670 Shinbiro 2.45ms from Seoul, KR
1.97.146.211 AS4766 Korea Telecom 1.15ms from Seoul, KR
211.101.195.163 AS4837 CHINA UNICOM China169 Backbone 11.27ms from Wuwei, CN
217.110.27.51 AS8220 COLT Technology Services Group Limited 1.74ms from Berlin, DE
203.119.110.3 AS4608 Asia Pacific Network Information Centre 0.31ms from Brisbane, AU
160.8.89.163 AS14340 Salesforce.com, Inc. 0.44ms from Frankfurt am Main, DE
87.185.194.179 AS3320 Deutsche Telekom AG 6.53ms from Frankfurt am Main, DE
176.120.29.35 AS51740 NetPoint Ltd. 4.79ms from Novosibirsk, RU
115.143.196.131 AS17858 LG POWERCOMM 2.35ms from Seoul, KR
210.45.145.195 AS4538 China Education and Research Network Center 15.00ms from Shanghai, CN
108.157.208.67 AS16509 Amazon.com, Inc. 0.20ms from Stockholm, SE
180.149.148.163 AS23724 IDC, China Telecommunications Corporation 2.89ms from Tianjin, CN
172.74.81.243 AS11426 Charter Communications Inc 10.12ms from Ashburn, US
101.43.214.147 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.71ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 223.143.172.39
traceroute to 223.143.172.39 (223.143.172.39): 8 hops max, 52 byte packets
3 [AS35320] 80.93.125.249 17.906 ms
4 [AS35320] 80.93.127.209 33.407 ms
5 [] 80.81.196.32 182.808 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Kharkiv, UA
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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