223.143.200.0/21

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

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
104.239.111.53 AS205659 UAB code200 0.34ms from Dallas, US
52.211.34.5 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
45.192.56.69 AS202656 Ivanov Vitaliy Sergeevich 0.17ms from Frankfurt am Main, DE
221.127.133.181 AS9304 HGC Global Communications Limited 1.02ms from Hong Kong, HK
41.67.137.197 AS30998 Netcom Africa Limited 1.03ms from Lagos, NG
86.177.201.133 AS2856 British Telecommunications PLC 5.64ms from London, GB
140.105.2.5 AS137 Consortium GARR 8.96ms from Lugano, CH
201.173.93.85 AS11888 Television Internacional, S.A. de C.V. 10.06ms from Monterrey, MX
73.248.9.37 AS7922 Comcast Cable Communications, LLC 9.33ms from Piscataway, US
54.204.207.37 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
118.57.175.197 AS4766 Korea Telecom 6.90ms from Seoul, KR
114.42.66.5 AS3462 Data Communication Business Group 1.35ms from Taichung, TW
202.214.116.5 AS2497 Internet Initiative Japan Inc. 1.46ms from Tokyo, JP
210.194.205.213 AS9824 JCOM Co., Ltd. 9.85ms from Tokyo, JP
141.253.210.213 AS31898 Oracle Corporation 0.66ms from Zuerich, CH
188.91.201.197 AS50266 Odido Netherlands B.V. 4.77ms from Amsterdam, NL
199.160.157.101 AS6079 RCN 1.65ms from Ashburn, US
108.217.200.197 AS7018 AT&T Enterprises, LLC 8.56ms from Atlanta, US
49.191.43.69 AS4804 Microplex PTY LTD 3.66ms from Brisbane, AU
71.239.182.5 AS7922 Comcast Cable Communications, LLC 7.11ms from Chicago, US
47.189.142.229 AS5650 Frontier Communications of America, Inc. 1.45ms from Dallas, US
173.215.52.117 AS5056 Aureon Network Services 7.25ms from Des Moines, US
216.226.165.5 AS396905 HomeWorks Connect 0.65ms from Detroit, US
192.178.121.181 AS15169 Google LLC 0.20ms from Frankfurt am Main, DE
212.214.224.197 AS1257 Tele2 Sverige AB 0.33ms from Goeteborg, SE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 223.143.205.222
traceroute to 223.143.205.222 (223.143.205.222): 7 hops max, 52 byte packets
5 *
6 *
7 *
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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